CN117023288B - Anti-deformation spool - Google Patents
Anti-deformation spool Download PDFInfo
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- CN117023288B CN117023288B CN202311291420.5A CN202311291420A CN117023288B CN 117023288 B CN117023288 B CN 117023288B CN 202311291420 A CN202311291420 A CN 202311291420A CN 117023288 B CN117023288 B CN 117023288B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to the technical field of spool, in particular to an anti-deformation spool, which comprises a middle cylinder and side plates fixedly arranged at two ends, wherein a plurality of mounting cavities are formed in the two side plates, a plurality of mounting grooves are formed in the surfaces of the two side plates, a sliding block is slidably arranged in each mounting groove through a telescopic spring, an inclined plate is obliquely and fixedly arranged at one end of each sliding block, a plurality of jacking blocks are fixedly arranged on the surfaces of the side plates, a powerful spring rod is rotatably arranged on the surfaces of the jacking blocks, a prying rod is rotatably arranged at one end of each powerful spring rod, the prying rod is rotatably arranged on the side plates, a jacking rod is slidably arranged in each mounting cavity, one end of each jacking rod is in contact with the prying rod, and a transmission assembly is arranged in each mounting cavity. According to the utility model, through the mutual matching of the sloping plate, the sliding block, the transmission assembly, the ejector rod, the pry bar, the powerful spring bar and the ejector block, when an electric cable is wound on the spool, the side plate of the spool can be prevented from deforming, and the service life of the spool is prolonged.
Description
Technical Field
The utility model relates to the technical field of spool, in particular to an anti-deformation spool.
Background
In actual operation, the length of the cable reaches tens meters or even hundreds meters, and the cable is usually wound on the spool for convenient storage after being produced, and when in use, the cable is quite convenient only by pulling the end of the cable.
The utility model discloses an improved large cable spool, which comprises a support frame and a wheel shaft rotatably arranged on the support frame, wherein a wire blocking plate is fixed on the wheel shaft, a wire collecting end of the wheel shaft is provided with a wire arranging device, the wire arranging device is provided with a moving device for driving the wire arranging device to move, a connecting plate is fixed on the moving device, and one end, far away from the moving device, of the connecting plate is fixed on the support frame.
The efficiency of winding the cable is improved to a certain extent in the special column document, labor force is saved, but when the spool rotates to wind the cable, the cable can be in a tight state with the spool, when the cable contacts with the two side plates of the spool, the cable can generate pressure on the two side plates of the spool, and the side plates of the spool are easy to deform under the extrusion of the pressure, so that the service life of the spool is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, when an electric cable is in contact with two side plates of a spool, the electric cable can generate pressure on the two side plates of the spool, and the side plates of the spool are easy to deform under the extrusion of the pressure, so that the service life of the spool is influenced, and the deformation-preventing spool is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an anti-deformation spool, includes well section of thick bamboo, the both ends of well section of thick bamboo are all fixed mounting has the curb plate, two the curb plate is inside has all been seted up a plurality of installation cavity, two the adjacent one side of curb plate has all been seted up a plurality of mounting grooves that are linked together with a plurality of installation cavity respectively, every through telescopic spring slidable mounting in the mounting groove has the slider, the one end slope fixed mounting of slider has the swash plate, every two all seted up the mounting hole between the mounting groove, every all be equipped with the spacing subassembly that is used for locking the slider in the mounting hole;
the surface fixed mounting of curb plate has a plurality of kicking blocks, and is a plurality of the equal rotation in surface of kicking block installs powerful spring bar, and is many powerful spring bar's one end is all rotated and is installed the pinch bar, a plurality of bar holes that are linked together with a plurality of installation cavities respectively have been seted up to the surface of curb plate, the pinch bar passes through branch rotation and installs on the curb plate, the one end of pinch bar passes the bar hole and inserts the installation intracavity, every equal slidable mounting in the installation intracavity has the ejector pin, the one end and the pinch bar contact of ejector pin, every all be equipped with in the installation intracavity and be used for driving the vertical downwardly moving's of ejector pin drive assembly.
As a preferred scheme, drive assembly includes montant, a plurality of first triangular block, a plurality of second triangular block, two first spring levers, locating frame, many movable rods and many pin, first triangular block fixed mounting is on the ejector pin, every the equal fixed mounting of second triangular block is on the montant, two first spring levers are all through the both ends of L shape installation piece fixed mounting at the montant, and the other end passes through connecting block and installation intracavity wall fixed connection, rectangular hole and fixed mounting have been seted up on the montant to the locating frame surface, a plurality of movable holes that are linked together with the mounting groove have been seted up to the installation intracavity wall, and a plurality of the movable rods are inserted respectively in each movable hole, the one end and the slider rotation of movable rod are connected, the other end and the pin fixed connection of movable rod, every all be equipped with the rotatory rotary part of drive movable rod in the mounting groove.
As a preferred scheme, rectangular slot has been seted up to the mounting hole inner wall, spacing subassembly includes that fixed mounting is at the second spring pole in rectangular slot, slip insert establish dog, lifter, fixed mounting stopper on the lifter and the third spring pole of fixed mounting in lifter one end in the mounting hole, the lift slot has been seted up on the slider surface, the one end fixed mounting of third spring pole is in the lift slot, the one end slip of lifter is inserted and is established in the lift slot, the one end of second spring pole is through square piece and dog fixed connection, rectangular mouth has been seted up on the dog surface, rectangular mouth and stopper are in same vertical plane.
As a preferable scheme, the rotating part comprises two spiral sheets fixedly arranged on the moving rod and a guide rod fixedly arranged on the inner wall of the mounting groove, and one end of the guide rod is positioned between the two spiral sheets.
As a preferred scheme, the inclined plane of first triangular block is provided with a rotating groove, every the baffle is installed in the rotating groove in a rotating way, one face of the baffle contacts with the inner wall of the rotating groove, the surface of the ejector rod is provided with a plurality of clamping grooves with triangular longitudinal sections, a trapezoid block is installed in the bar-shaped hole in a sliding way, one end of the trapezoid block is fixedly provided with a fifth spring rod through an L-shaped fixing plate, the other end of the trapezoid block is inserted into the clamping groove, and one end of the fifth spring rod is fixedly connected with the side plate.
As a preferred scheme, the spout has been seted up on the kicking block surface, slidable mounting has the rectangle piece in the spout, a plurality of cylinder grooves have been seted up on the surface of rectangle piece, every all roll and inlay in the cylinder groove and have been equipped with the rolling column, there is fourth spring bar through supporting shoe fixed mounting between rectangle piece and the kicking block, the curb plate surface is equipped with the gas collecting module that is used for driving the rectangle piece and removes.
As a preferred scheme, the gas collection subassembly includes fixed mounting gas cylinder on the curb plate, slidable mounting in the gas cylinder push pedal, fixed mounting push rod on the push pedal, fixed intercommunication at the intake pipe of gas cylinder upper end and fixed mounting at the conveyer pipe of gas cylinder one end, install the check valve that can only flow from outside to inside in the intake pipe, the conveyer pipe is linked together with the spout, a plurality of through-holes that are linked together with the installation cavity respectively have been seted up on the curb plate surface, the one end that the push rod kept away from the push pedal passes the through-hole and with montant fixed connection.
As a preferable scheme, the surface of the top block is fixedly communicated with a gas release pipe communicated with the chute, and a blocking block is inserted into the gas release pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1, when an electric cable is in contact with an inclined plate, the top block can generate pressure towards the middle cylinder direction on the side plate, and the pressure can be balanced with the pressure generated on the side plate by the electric cable, so that the pressure born by the side plate in a single direction is effectively reduced, the side plate of the spool is prevented from deforming, and the service life of the spool is prolonged;
2, when the upper electric cable of the middle cylinder generates larger pressure on the side plates, the electric cables of each layer are contacted with the rest inclined plates, so that the rest sliding blocks can continuously drive the ejector rods to vertically move downwards under the cooperation of the sliding blocks and the transmission assembly, the pressure difference on two sides of the side plates is reduced, the pressure value of the electric cables borne by the side plates is increased, and the side plates are prevented from deforming when more electric cables are wound;
3, in the process of winding multilayer electric cables on the middle cylinder, the vertical rods are driven to move through the sliding blocks, air is filled into the sliding grooves, the rectangular blocks are finally driven to move in the direction away from the stop blocks, the pressure in a larger range is counteracted by enlarging the acting area of the top blocks and the side plates, the pressure on two sides of the side plates is guaranteed to exist on the same horizontal line, and the counteracting effect of the pressure on two sides of the side plates is improved.
Drawings
FIG. 1 is a schematic perspective view of an anti-deformation spool according to the present utility model;
FIG. 2 is a schematic view of a left-hand perspective cross-sectional structure of the interior of the mounting cavity;
FIG. 3 is a schematic view of a right side perspective cross-sectional structure of the interior of the middle mounting cavity;
FIG. 4 is a schematic perspective view of a movable rod and a rotary member;
FIG. 5 is a schematic perspective view of a gas collection assembly;
FIG. 6 is an enlarged schematic view of FIG. 2A;
FIG. 7 is an enlarged schematic view of the structure of FIG. 2B;
FIG. 8 is an enlarged schematic view of FIG. 3 at C;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3D;
fig. 10 is an enlarged schematic view of the structure at E in fig. 3.
In the figure: 1, a cylinder, a side plate, a 3 sliding block, a 4 sloping plate, a 5 jacking block, a 6 powerful spring rod, a 7 prying bar, an 8 ejector rod, a 9 vertical rod, a 10 first triangular block, a 11 second triangular block, a 12 first spring rod, a 13 positioning frame, a 14 moving rod, a 15 blocking rod, a 16 telescopic spring, a 17 second spring rod, a 18 blocking block, a 19 lifting rod, a 20 limiting block, a 21 third spring rod, a 22 spiral sheet, a 23 guide rod, a 24 baffle plate, a 25 rectangular block, a 26 rolling column, a 27 fourth spring rod, a 28 gas collecting cylinder, a 29 pushing plate, a 30 pushing rod, a 31 air inlet pipe, a 32 conveying pipe, a 33 gas leakage pipe, a 34 square block, a 35 trapezoidal block and a 36 fifth spring rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Referring to fig. 1-10, an anti-deformation spool comprises a middle cylinder 1, wherein side plates 2 are fixedly installed at two ends of the middle cylinder 1, a plurality of installation cavities are formed in the two side plates 2, a plurality of installation grooves which are respectively communicated with the installation cavities are formed in adjacent surfaces of the two side plates 2, a sliding block 3 is slidably installed in each installation groove through a telescopic spring 16, an inclined plate 4 is obliquely and fixedly installed at one end of the sliding block 3, installation holes are formed between every two installation grooves, and a limiting component for locking the sliding block 3 is arranged in each installation hole.
The plurality of mounting grooves are uniformly arranged on the side plate 2 in a circumferential array in five rows, the sliding blocks 3 in the plurality of mounting grooves in one row only penetrate out of the mounting grooves at one end of one sliding block 3 closest to the middle cylinder 1, the telescopic springs 16 are in an original state, the sliding blocks 3 in the rest of the mounting grooves are limited in the mounting grooves under the action of the limiting assembly, and the telescopic springs 16 are in a compressed state.
The fixed surface of curb plate 2 installs a plurality of kicking blocks 5, the equal rotation in surface of a plurality of kicking blocks 5 installs powerful spring bar 6, the one end of many powerful spring bars 6 is all rotated and is installed pinch bar 7, a plurality of bar holes that are linked together with a plurality of installation chambeies respectively have been seted up on the surface of curb plate 2, pinch bar 7 passes through branch rotation and installs on curb plate 2, the one end of pinch bar 7 passes the bar hole and inserts the installation intracavity, equal slidable mounting in every installation intracavity has ejector pin 8, the one end and the pinch bar 7 contact of ejector pin 8, all be equipped with the drive assembly who is used for driving the vertical downward movement of ejector pin 8 in every installation intracavity.
The transmission assembly comprises a vertical rod 9, a plurality of first triangular blocks 10, a plurality of second triangular blocks 11, two first spring rods 12, a positioning frame 13, a plurality of moving rods 14 and a plurality of stop rods 15, wherein the first triangular blocks 10 are fixedly arranged on a push rod 8, each second triangular block 11 is fixedly arranged on the vertical rod 9, the two first spring rods 12 are fixedly arranged at two ends of the vertical rod 9 through L-shaped mounting blocks, the other ends of the mounting blocks are fixedly connected with the inner wall of a mounting cavity through connecting blocks, rectangular holes are formed in the surface of the positioning frame 13 and are fixedly arranged on the vertical rod 9, a plurality of moving holes communicated with mounting grooves are formed in the inner wall of the mounting cavity, the moving rods 14 are respectively inserted into the moving holes, one ends of the moving rods 14 are rotationally connected with a sliding block 3, and the other ends of the moving rods 14 are fixedly connected with the stop rods 15.
When no electric cable is wound, only the moving rods 14 closest to the middle cylinder 1 in the same vertical column do not pass through the rectangular holes formed in the surface of the positioning frame 13, and only the stop rod 15 closest to the middle cylinder 1 is in a horizontal state, and the rest stop rods 15 are all in a vertical state.
When the electric cable drives the sliding block 3 closest to the middle cylinder 1 to move towards the mounting groove, the sliding block 3 drives the stop lever 15 to move towards the positioning frame 13 through the moving rod 14 until the stop lever 15 is in contact with the positioning frame 13, the stop lever 15 is in a horizontal state and does not pass through the rectangular hole, the positioning frame 13 is driven to move towards the push rod 8 together, the positioning frame 13 drives the vertical rod 9 to move towards the push rod 8 again, the first spring rods 12 at two ends of the vertical rod 9 are compressed, the vertical rod 9 can drive the plurality of second triangular blocks 11 to move towards the plurality of first triangular blocks 10 in the moving process, the inclined surfaces of the second triangular blocks 11 can be in contact with the inclined surfaces of the first triangular blocks 10 and generate pressure, the plurality of first triangular blocks 10 can drive the push rod 8 to vertically move downwards under the action of the pressure, and finally the push rod 8 enables the push rod 5 to generate pressure towards the middle cylinder 1 through the pry rod 7 and the strong spring rod 6, so that the movement of the sliding block 3 in the horizontal direction drives the push rod 8 to vertically move towards the push rod 8, and the transfer in one moving direction is realized.
Rectangular grooves are formed in the inner walls of the mounting holes, the limiting assembly comprises a second spring rod 17 fixedly mounted in the rectangular grooves, a stop block 18, a lifting rod 19, a limiting block 20 fixedly mounted on the lifting rod 19 and a third spring rod 21 fixedly mounted at one end of the lifting rod 19, lifting grooves are formed in the surfaces of the sliding blocks 3, one end of the third spring rod 21 is fixedly mounted in each lifting groove, one end of the lifting rod 19 is slidably inserted in each lifting groove, one end of the second spring rod 17 is fixedly connected with the stop block 18 through a square block 34, a rectangular opening is formed in the surface of the stop block 18, and the rectangular opening and the limiting block 20 are in the same vertical plane.
The direction of the limiting block 20 close to the telescopic spring 16 is designed with a downward inclined plane, the direction away from the telescopic spring 16 is designed with an upward inclined plane, the initial position of the square block 34 in the rectangular groove is at the uppermost end of the rectangular groove, when the sliding block 3 closest to the middle cylinder 1 moves towards the mounting groove, the sliding block 3 can drive the limiting block 20 to move towards the limit block 18, one end of the limiting block 20 is inserted into the rectangular opening, the downward inclined plane of the limiting block 20 can drive the limit block 18 to vertically move downwards, the square block 34 can drive the second spring rod 17 to compress, when the limit block 18 is separated from the sliding block 3 in the mounting groove of the previous layer, the sliding block 3 in the mounting groove of the previous layer can drive the inclined plate 4 to move away from the mounting groove under the elastic force of the telescopic spring 16 until the limiting block 20 is separated from the limit block 18, the limit block 18 can move upwards under the elastic force of the second spring rod 17, when the sliding block 3 moves to the telescopic spring 16 to restore to the initial state, the bottom surface of the sliding block 3 is still in a state of being in contact with the stop block 18 in the mounting hole, in the process that the sliding block 3 moves away from the telescopic spring 16, the upward inclined surface of the limiting block 20 is in contact with the stop block 18, the stop block 18 cannot move upwards under the limit of the square block 34 at the moment, the limiting block 20 drives the lifting rod 19 to move into the lifting groove, the third spring rod 21 compresses, so that after one sliding block 3 closest to the middle cylinder 1 in the same vertical column slides into the mounting groove, the sliding block 3 closest to the second far slides out of the mounting groove, and when the sliding block 3 closest to the second far slides into the mounting groove, the sliding block 3 closest to the third far slides out, and so on, thereby ensuring that after one layer of electric cable is wound, the slide block 3 of the upper layer automatically springs from the mounting groove.
The inside of the plurality of mounting grooves is provided with a rotating part for driving the moving rod 14 to rotate, the rotating part comprises two spiral sheets 22 fixedly arranged on the moving rod 14 and a guide rod 23 fixedly arranged on the inner wall of the mounting groove, one end of the guide rod 23 is positioned between the two spiral sheets 22, the inclined surface of the first triangular block 10 is provided with a rotating groove, each rotating groove is internally provided with a baffle 24 in a rotating way, one surface of the baffle 24 is contacted with the inner wall of the rotating groove, the surface of the ejector rod 8 is provided with a plurality of clamping grooves with triangular longitudinal sections, a trapezoid block 35 is slidably arranged in the bar-shaped hole, one end of the trapezoid block 35 is fixedly provided with a fifth spring rod 36 through an L-shaped fixed plate, and the other end of the trapezoid block 35 is inserted in the clamping groove, and one end of the fifth spring rod 36 is fixedly connected with the side plate 2.
One end of the trapezoid block 35 is inserted into the clamping groove, the trapezoid block 35 can play a limiting role when the ejector rod 8 moves upwards, when the second triangle block 11 moves towards the first triangle block 10, the inclined surface of the second triangle block 11 can be firstly contacted with the baffle plate 24, under the guiding effect of the baffle plate 24, the second triangle block 11 can be contacted with the first triangle block 10 so as to drive the ejector rod 8 to vertically move downwards, the trapezoid block 35 can move towards the direction away from the clamping groove under the action of the clamping groove in the downward moving process of the ejector rod 8, the fifth spring rod 36 compresses until the second triangle block 11 starts to move away from the first triangle block 10, the trapezoid block 35 can be inserted into other clamping grooves under the action of the elastic force of the fifth spring rod 36, and the upward movement of the ejector rod 8 is limited, when the second triangle block 11 moves away from the first triangle block 10, the second triangle block 11 can drive the baffle plate 24 of the upper layer to vertically rotate, and when the second triangle block 11 is separated from the first triangle block 10, the baffle plate 24 can vertically rotate downwards with the bottom surface of the trapezoid block 10 under the action of the clamping groove until the second triangle block 11 does not move downwards.
The sliding groove is formed in the surface of the top block 5, the rectangular block 25 is mounted in the sliding groove in a sliding mode, the surface of the rectangular block 25 is provided with a plurality of cylindrical grooves, rolling columns 26 are embedded in each cylindrical groove in a rolling mode, a fourth spring rod 27 is fixedly mounted between the rectangular block 25 and the top block 5 through the supporting block, the surface of the side plate 2 is provided with an air collecting assembly used for driving the rectangular block 25 to move, the air collecting assembly comprises an air collecting cylinder 28 fixedly mounted on the side plate 2, a push plate 29 slidably mounted in the air collecting cylinder 28, a push rod 30 fixedly mounted on the push plate 29, an air inlet pipe 31 fixedly connected to the upper end of the air collecting cylinder 28 and a conveying pipe 32 fixedly mounted at one end of the air collecting cylinder 28, a one-way valve capable of only circulating from outside to inside is mounted in the air inlet pipe 31, the conveying pipe 32 is communicated with the sliding groove, a plurality of through holes respectively communicated with the mounting cavities are formed in the surface of the side plate 2, and one end of the push rod 30, far away from the push plate 29, penetrates through the through holes and is fixedly connected with the vertical rod 9.
The air release pipe 33 communicated with the sliding groove is fixedly communicated on the surface of the top block 5, the blocking block is inserted into the air release pipe 33, when the rectangular block 25 is required to be driven to move towards the direction of the top block 5, the blocking block in the air release pipe 33 is taken down, air in the sliding groove is discharged from the air release pipe 33, and under the action of the elastic force of the fourth spring rod 27, the rectangular block 25 moves towards the sliding groove, so that the acting area of the top block 5 on the side plate 2 is reduced.
According to the utility model, when an electric cable is wound on the middle cylinder 1 and is contacted with the inclined plate 4 closest to the middle cylinder 1, the sliding block 3 is driven to move into the mounting groove under the extrusion of the inclined plate 4, the telescopic spring 16 is compressed, the sliding block 3 drives the ejector rod 8 in the mounting cavity to vertically move downwards in the sliding process through the transmission assembly, one end of the ejector rod 8 is contacted with one end of the pry bar 7, the middle part of the pry bar 7 is rotatably mounted on the side plate 2 through the support rod, so that the ejector rod 8 drives the other end of the pry bar 7 to move towards the strong spring bar 6, the strong spring bar 6 is driven to compress, the ejector block 5 can generate a pressure towards the middle cylinder 1 on the side plate 2 under the action of the elastic force of the strong spring bar 6, the pressure can be balanced with the pressure generated on the side plate 2 by the electric cable wound on the middle cylinder 1, the pressure born by the side plate 2 in one direction is effectively reduced, the deformation of the side plate 2 of the I-shaped wheel is prevented, and the service life of the I-shaped wheel is prolonged.
When each sliding block 3 moves into the installation groove, the stop lever 15 is driven to move towards the positioning frame 13 by the moving rod 14, and when the stop lever 15 moves towards the positioning frame 13, the stop lever 15 is in a horizontal state, one end of the guide rod 23 fixedly installed in the installation groove contacts with one spiral piece 22 fixedly installed on the moving rod 14 and close to the sliding block 3 in the process that the stop lever 15 drives the positioning frame 13 to move, the other end of the moving rod 14 drives the stop lever 15 to rotate under the action of the spiral piece 22, the stop lever 15 slowly changes into a vertical state until the stop lever 15 can pass through a rectangular hole, at this time, the positioning frame 13 is separated from the stop lever 15, the vertical rod 9 moves towards the positioning frame 13 under the action of the elastic force of the first spring rod 12, and when the sliding block 3 moves towards the positioning frame 13, the other slide block 3 drives the stop lever 15 to be far away from the vertical rod 9, the other slide block 3 firstly drives the stop lever 15 to pass through the rectangular hole in the process of driving the moving rod 14 to move, then the spiral piece 22 on the moving rod 14 close to the stop lever 15 is contacted with the guide rod 23, and further drives the moving rod 14 to rotate, when the slide block 3 stops moving, the stop lever 15 just rotates to a horizontal state, and further drives the vertical rod 9 to move towards the ejector rod 8 when the slide block 3 closest to the middle cylinder 1 moves towards the mounting groove, and drives the ejector rod 8 to vertically move downwards, and when the slide block 3 second close to moves towards the mounting groove, the vertical rod 9 is again driven to move towards the ejector rod 8, and further drives the ejector rod 8 to vertically move downwards for a distance again, and the like, and as the number of layers of winding electric cables is continuously increased, the ejector rod 8 is continuously driven to vertically move downwards, the other end of the pry bar 7 can continuously drive the powerful spring bar 6 to compress, the pressure of the jacking block 5 to the side plate 2 can also continuously become larger, and the pressure difference on two sides of the side plate 2 is made smaller, so that the pressure value of the side plate 2 capable of bearing an electric cable is increased, the side plate 2 is prevented from deforming when more electric cables are wound, and the service life of the spool is further prolonged.
When the vertical rod 9 continuously moves towards the push rod 8, one end of the vertical rod 9 continuously drives the push plate 29 to move in the gas cylinder 28 through the push rod 30, when the push plate 29 moves towards the gas cylinder 28, gas in the gas cylinder 28 can be introduced into the chute through the conveying pipe 32, when the push plate 29 moves towards the push rod 30, gas in air can enter the gas cylinder 28 from the air inlet pipe 31, a one-way valve in the air inlet pipe 31 only allows the gas to enter the gas cylinder 28 from the outside, the gas in the gas cylinder 28 cannot pass through the one-way valve and is discharged from the air inlet pipe 31, the gas in the chute continuously increases along with the continuous movement of the push plate 29, the rectangular block 25 is pushed to move away from the direction of the top block 5, the fourth spring rod 27 stretches, in the moving process, the rolling column 26 can reduce the friction force between the rectangular block 25 and has the supporting effect on the rectangular block 25, the contact area of the top block 5 on the side plates 2 can be increased along with the continuous movement of the rectangular block 25, the pressure of the two sides of the side plates 2 can be offset, the pressure of the side plates 2 can be guaranteed to be increased, the wire winding effect of the side plates can be guaranteed, and the wire winding effect of the side plates can be more balanced on the side plates can be guaranteed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an anti-deformation spool, includes well section of thick bamboo (1), its characterized in that, the both ends of well section of thick bamboo (1) are all fixed mounting has curb plate (2), two a plurality of installation cavities have all been seted up to curb plate (2) inside, two a plurality of mounting grooves that are linked together with a plurality of installation cavities respectively are all seted up to the adjacent one side of curb plate (2), every through telescopic spring (16) slidable mounting has slider (3) in the mounting groove, the one end slope fixed mounting of slider (3) has swash plate (4), has all seted up the mounting hole between every two the mounting groove, every all be equipped with the spacing subassembly that is used for locking slider (3) in the mounting hole;
a plurality of jacking blocks (5) are fixedly arranged on the surface of the side plate (2), strong spring rods (6) are rotatably arranged on the surfaces of the jacking blocks (5), prying bars (7) are rotatably arranged at one ends of the strong spring rods (6), a plurality of strip-shaped holes which are respectively communicated with a plurality of installation cavities are formed on the surface of the side plate (2), the pry bar (7) is rotatably arranged on the side plate (2) through a supporting rod, one end of the pry bar (7) penetrates through the strip-shaped hole and is inserted into the mounting cavity, a push rod (8) is slidably arranged in each mounting cavity, one end of the ejector rod (8) is contacted with the pry bar (7), and a transmission assembly for driving the ejector rod (8) to vertically move downwards is arranged in each mounting cavity.
2. The spool according to claim 1, wherein the transmission assembly comprises a vertical rod (9), a plurality of first triangular blocks (10), a plurality of second triangular blocks (11), two first spring rods (12), a positioning frame (13), a plurality of moving rods (14) and a plurality of stop rods (15), the first triangular blocks (10) are fixedly mounted on the ejector rod (8), each second triangular block (11) is fixedly mounted on the vertical rod (9), the two first spring rods (12) are fixedly mounted at two ends of the vertical rod (9) through L-shaped mounting blocks, the other ends of the first spring rods are fixedly connected with the inner wall of a mounting cavity through connecting blocks, rectangular holes are formed in the surface of the positioning frame (13) and are fixedly mounted on the vertical rod (9), a plurality of moving holes communicated with mounting grooves are formed in the inner wall of the mounting cavity, the moving rods (14) are respectively inserted into the moving holes, one ends of the moving rods (14) are rotatably connected with the sliding blocks (3), and the other ends of the moving rods (14) are rotatably connected with the other ends of the moving rods (14), and each stop rod (14) is fixedly connected with the inner rotating part.
3. The anti-deformation spool according to claim 1, wherein the rectangular groove is formed in the inner wall of the mounting hole, the limiting component comprises a second spring rod (17) fixedly mounted in the rectangular groove, a stop block (18) slidably inserted in the mounting hole, a lifting rod (19), a limiting block (20) fixedly mounted on the lifting rod (19) and a third spring rod (21) fixedly mounted at one end of the lifting rod (19), the lifting groove is formed in the surface of the sliding block (3), one end of the third spring rod (21) is fixedly mounted in the lifting groove, one end of the lifting rod (19) is slidably inserted in the lifting groove, one end of the second spring rod (17) is fixedly connected with the stop block (18) through a square block (34), and a rectangular opening is formed in the surface of the stop block (18) and is in the same vertical plane with the limiting block (20).
4. A deformation-preventing spool according to claim 2, characterized in that the rotating member comprises two spiral pieces (22) fixedly mounted on the moving rod (14) and a guide rod (23) fixedly mounted on the inner wall of the mounting groove, one end of the guide rod (23) being located between the two spiral pieces (22).
5. The anti-deformation spool according to claim 4, wherein a rotating groove is formed in an inclined surface of the first triangular block (10), each rotating groove is internally provided with a baffle plate (24) in a rotating mode, one face of each baffle plate (24) is in contact with the inner wall of the rotating groove, a plurality of clamping grooves with triangular longitudinal sections are formed in the surface of the ejector rod (8), a trapezoid block (35) is slidably mounted in the bar-shaped hole, one end of the trapezoid block (35) is fixedly provided with a fifth spring rod (36) through an L-shaped fixing plate, the other end of the trapezoid block is inserted into the clamping groove, and one end of the fifth spring rod (36) is fixedly connected with the side plate (2).
6. The deformation-preventing spool according to claim 1, wherein a chute is formed in the surface of the top block (5), a rectangular block (25) is slidably mounted in the chute, a plurality of cylindrical grooves are formed in the surface of the rectangular block (25), rolling columns (26) are embedded in the cylindrical grooves in a rolling mode, a fourth spring rod (27) is fixedly mounted between the rectangular block (25) and the top block (5) through a supporting block, and a gas collecting assembly for driving the rectangular block (25) to move is arranged on the surface of the side plate (2).
7. The anti-deformation spool according to claim 6, wherein the gas collecting assembly comprises a gas collecting tube (28) fixedly installed on the side plate (2), a push plate (29) slidably installed in the gas collecting tube (28), a push rod (30) fixedly installed on the push plate (29), an air inlet tube (31) fixedly communicated with the upper end of the gas collecting tube (28) and a conveying tube (32) fixedly installed at one end of the gas collecting tube (28), a one-way valve capable of enabling air to flow from outside to inside is installed in the air inlet tube (31), the conveying tube (32) is communicated with the sliding groove, a plurality of through holes respectively communicated with the installation cavity are formed in the surface of the side plate (2), and one end, far away from the push plate (29), of the push rod (30) penetrates through the through holes and is fixedly connected with the vertical rod (9).
8. The anti-deformation spool as claimed in claim 7, wherein a gas release pipe (33) communicated with the chute is fixedly communicated with the surface of the top block (5), and a blocking block is inserted into the gas release pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311291420.5A CN117023288B (en) | 2023-10-08 | 2023-10-08 | Anti-deformation spool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311291420.5A CN117023288B (en) | 2023-10-08 | 2023-10-08 | Anti-deformation spool |
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| Publication Number | Publication Date |
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| CN117023288A CN117023288A (en) | 2023-11-10 |
| CN117023288B true CN117023288B (en) | 2023-12-29 |
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| CN202311291420.5A Active CN117023288B (en) | 2023-10-08 | 2023-10-08 | Anti-deformation spool |
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| CN107032202A (en) * | 2017-01-10 | 2017-08-11 | 上海宇鹤自动化科技有限公司 | A kind of capstan arrangement |
| CN107352333A (en) * | 2017-06-06 | 2017-11-17 | 惠安县长信机电科技有限公司 | A kind of cable storage box with Simple counting device |
| CN108455381A (en) * | 2018-03-15 | 2018-08-28 | 深圳市齐创美科技有限公司 | A kind of quick protection formula electric wire reel based on centrifugal-block control |
| CN113353745A (en) * | 2021-06-23 | 2021-09-07 | 青岛市中医医院(青岛市海慈医院、青岛市康复医学研究所) | External fixing device of ERCP postoperative nasal bile duct that practicality is strong |
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- 2023-10-08 CN CN202311291420.5A patent/CN117023288B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032202A (en) * | 2017-01-10 | 2017-08-11 | 上海宇鹤自动化科技有限公司 | A kind of capstan arrangement |
| CN107352333A (en) * | 2017-06-06 | 2017-11-17 | 惠安县长信机电科技有限公司 | A kind of cable storage box with Simple counting device |
| CN108455381A (en) * | 2018-03-15 | 2018-08-28 | 深圳市齐创美科技有限公司 | A kind of quick protection formula electric wire reel based on centrifugal-block control |
| CN113353745A (en) * | 2021-06-23 | 2021-09-07 | 青岛市中医医院(青岛市海慈医院、青岛市康复医学研究所) | External fixing device of ERCP postoperative nasal bile duct that practicality is strong |
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|---|---|
| CN117023288A (en) | 2023-11-10 |
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