CN114029878B - Clamping device is used in fire extinguisher barrel production - Google Patents
Clamping device is used in fire extinguisher barrel production Download PDFInfo
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- CN114029878B CN114029878B CN202111324670.5A CN202111324670A CN114029878B CN 114029878 B CN114029878 B CN 114029878B CN 202111324670 A CN202111324670 A CN 202111324670A CN 114029878 B CN114029878 B CN 114029878B
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- seat
- rod
- fire extinguisher
- cylinder body
- hollow tube
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007373 indentation Methods 0.000 abstract description 4
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to the technical field of fire extinguisher cylinder production, in particular to a clamping device for fire extinguisher cylinder production. The invention aims to solve the technical problems that the cylinder body needs to be manually clamped and disassembled, and the positioning and clamping are only convenient, so that the subsequent treatment of the cylinder body is inconvenient. In order to solve the technical problems, the invention provides the clamping device for producing the fire extinguisher cylinder body, which consists of the double-rotation internal support mechanism, the quantitative spin device and the multi-point support device, wherein when the hollow pipe seat is used for controlling the internal support seat to spin out of the cylinder body, the automatic clamping and separating of the cylinder body are realized, the whole equipment is more automatic, the production efficiency is improved, the clamped cylinder body can be positioned and spin, various treatment procedures on the cylinder body are further facilitated, the treatment effect is better, the three-point lamination with the inner wall of the cylinder body can be realized when the cylinder body is clamped, and compared with single-point fixation, the friction fixation effect is better, and the indentation is not easy to be caused on the inner wall of the cylinder body.
Description
Technical Field
The invention relates to the technical field of fire extinguisher cylinder production, in particular to a clamping device for fire extinguisher cylinder production.
Background
The fire-fighting consciousness of the people is enhanced, and in order to ensure safety, most public places need to be equipped with fire extinguishers, and the fire extinguishers are portable fire extinguishing tools. Chemical substances are placed in the fire extinguisher to rescue and extinguish the fire. Fire extinguishers are one of the common fire protection facilities, and are stored in public places or places where fire is likely to occur, and different types of fire extinguishers are filled with different components and are specially designed for different fires.
The main body of the fire extinguisher mainly comprises a top cover, a cylinder body and a base, wherein the fire extinguisher cylinder body is generally formed by rolling a steel plate and then welding through straight seams, the surface of the fire extinguisher cylinder body is usually treated after the fire extinguisher cylinder body is manufactured, and the fire extinguisher cylinder body can enter subsequent processing, such as quality detection, degreasing, cleaning, degreasing, deburring and the like of curved surfaces, and the cylinder body is mostly clamped by using fixing equipment when the fire extinguisher cylinder body is processed. The inventors found that the prior art has the following problems in the course of studying clamping devices commonly used for handling: when most equipment is used, the barrel is required to be manually clamped and disassembled, and the barrel is only convenient to position and clamp, so that the subsequent treatment of the barrel is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the clamping device for producing the fire extinguisher cylinder body, which solves the problems that most equipment needs manual clamping and disassembly of the cylinder body, is only convenient for positioning and clamping and is inconvenient for subsequent treatment of the cylinder body.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a clamping device is used in fire extinguisher barrel production, includes the processing platform, the inside of processing platform has been seted up and has been controlled the barrel conveyer way that runs through, and the fire extinguisher barrel is from left hand right side in the barrel conveyer way, and the top surface and the bottom surface of processing platform have all been seted up and have been transported the groove of screwing out of way intercommunication with the barrel conveyer, the inside longitudinal rotation of barrel conveyer way is connected with the cavity tube socket, the fixed surface of cavity tube socket is connected with two internal stay mechanisms that revolve, and two internal stay mechanisms revolve and carry out clamp, unscrew detection paint spraying, transposition transport to the fire extinguisher barrel in the barrel conveyer way through the cavity tube socket.
Preferably, the double-rotation internal support mechanism comprises a curved base, the curved base is fixedly arranged on the surface of the hollow tube seat, the number of the curved bases is four, the four curved bases are distributed in an annular equidistant manner along the surface of the hollow tube seat, and base point arms are embedded on the surface of the curved base.
The vertical rotary groove communicated with the inside of the hollow tube seat is formed in the surfaces of the base point arm and the hollow tube seat, the turning adjusting rod is connected to the inside rotation of the vertical rotary groove, the inclined plane driving wheel is sleeved at the bottom end fixing of the turning adjusting rod, the transverse column is longitudinally welded in the hollow tube seat and in the barrel conveying channel, the sector gears are oppositely welded on the two sides of the top surface of the transverse column, the sector gears are meshed with the inclined plane driving wheel, when the hollow tube seat rotates, the turning adjusting rod capable of synchronously moving pushes the turning adjusting rod to spin on the sector gears through the inclined plane driving wheel, and the quantitative spin device is embedded on the curved base, the base point arm and the turning adjusting rod.
The utility model discloses a steering gear, including base point arm, spiral shell tooth cover, turning adjusting rod, spiral shell tooth cover and half tooth head intermeshing, the turning adjusting rod that spins can drive the circle seat through spiral shell tooth cover and half tooth head and rotate, the base point arm's surface has been seted up and has been folded the groove, fold the groove in the surface of base point arm, fold the groove quantity is three, three fold the groove and be annular equidistance along the surface of base point arm and distribute, and fold the inside upper and lower both sides of groove and all seted up with the circle chamber of erectting the groove intercommunication, the inside rotation in circle chamber is connected with the circle seat, the surface welding of circle seat has half tooth head, the surface cover of turning adjusting rod has welded spiral shell tooth cover, spiral shell tooth cover and half tooth head intermeshing.
The surface welding of circle seat has the swing arm, two on the same side the end department of swing arm articulates has with fold groove matched with interior seat that props, follow the rotatory same group swing arm of circle seat and push out interior seat that props by folding inslot, a plurality of interior seats that prop on the same base point arm expand the motion and can carry out inside centre gripping to the fire extinguisher barrel that carries to its surface, and follow the rotation of cavity tube socket and roll out processing by the groove of screwing out, then continue to screw in the processing bench of right side, and control the reverse rotation of diversion transfer pole through switching subtended sector gear in this process, with this centre gripping of interior seat to the fire extinguisher barrel that is released again by the right side of barrel conveyer way and go out, and interior surface of propping the seat inlays and is equipped with the multiple spot and props the device.
Preferably, the quantitative spin device comprises a rod sleeve and a sliding rod, the turning adjusting rod consists of the rod sleeve and the sliding rod, the rod sleeve is rotationally connected inside the vertical spin groove and in the base point arm, the sliding rod is rotationally connected inside the vertical spin groove and in the curved base and the hollow tube seat, the top end of the sliding rod is slidingly inserted into the bottom end of the rod sleeve, the guide groove is formed in the rod sleeve, the surface of the sliding rod is welded with a guide block matched with the guide groove, the sliding rod can only synchronously rotate while sliding in the rod sleeve, the sliding rod cannot alternately rotate, and the surface of the sliding rod is movably sleeved with a positioning spring, and two ends of the positioning spring are respectively welded to the rod sleeve and the sliding rod.
The surface of the curved base is provided with a ring groove, the bottom of the base point arm is welded with a limit post, the limit post is inserted in the ring groove, the inner wall of the ring groove is respectively provided with a ring groove and a clamping groove which are mutually communicated, the surface of the limit post is welded with a bulge matched with the clamping groove and the ring groove, after the turning adjusting rod spins to drive the inner supporting seat to be completely unfolded through the half-tooth head, the position of the half-tooth head is limited, so that the rotating turning adjusting rod and the base point arm are jacked outwards, the direction-changing adjusting rod stretches and stretches the positioning spring in the process until the diameter of the positioning spring is reduced and locked on the surfaces of the rod sleeve and the sliding rod, the limiting column moves along with the displacement of the base point arm to enable the protrusion to slide in the annular groove from the clamping groove to unlock the rotation of the base point arm, and the base point arm drives the fire extinguisher cylinder in the clamping state to rotate along with the direction-changing adjusting rod, so that the self-rotation is convenient to detect or spray paint in the clamping and unscrewing process.
Preferably, the multipoint bracing device comprises a U-shaped seat, two U-shaped seats are symmetrically welded on the surface of the inner bracing seat, the inner sides of the U-shaped seats are rotationally connected with deflection columns, positioning rods are inserted on the surfaces of the deflection columns, one ends of the two positioning rods are fixedly sleeved with side seats, the other ends of the two positioning rods are hinged with a main seat, the surfaces of the positioning rods are movably sleeved with reset springs matched with the main seat, when the inner bracing seat is pushed to be clamped by the inside of the cylinder, the main seat is firstly contacted with the inner wall of the cylinder, and the main seat is gradually pushed to displace, so that the positioning rods slide out along the deflection columns and rotate along the deflection columns, the side seats at two ends are driven to approach the main seat until the side seats at the two sides are in three-point fit with the inner wall of the cylinder, and compared with single-point fixing, the multipoint fixing device has better friction fixing effect, and indentation is not easy to cause on the inner wall of the cylinder.
Preferably, the upper side and the lower side of the inside of the cylinder conveying channel are respectively and rotatably connected with a cylinder conveying roller for driving the fire extinguisher cylinder to displace in the cylinder conveying channel, so that the connection and disconnection of the fire extinguisher cylinder and the double-selection internal support mechanism are realized.
Preferably, a driving motor is fixedly arranged on the side surface of the processing table, and a rotating shaft of the driving motor penetrates through the processing seat and is welded with the inner wall of the hollow tube seat through a connecting rod, so that the driving motor is a main driving source of the device and is used for driving the hollow tube seat to rotate and operate related parts.
Preferably, the number of the limit posts is four, and the four limit posts are distributed at equal intervals in an annular shape along the bottom of the base point arm, so that the stability of the base point arm in connection with the curved base through the ring groove and other parts is improved.
Preferably, the connecting parts of the rod sleeve and the sliding rod and the vertical rotating groove are sleeved with bearings, so that the friction coefficient of the rod sleeve and the sliding rod in the moving process can be effectively reduced, and the rotation precision of the rod sleeve and the sliding rod can be ensured while limiting.
Advantageous effects
The invention provides a clamping device for producing a fire extinguisher cylinder. Compared with the prior art, the method has the following beneficial effects:
(1) This clamping device is used in fire extinguisher barrel production is through setting up two internal stay mechanisms that revolve for the device can utilize the rotation linkage control internal stay seat of cavity tube socket expand, retract, when carrying out the unscrewing to the barrel and handling, has realized the automatic centre gripping, breaking away from to the barrel, and whole equipment is more automatic, has improved production efficiency.
(2) This clamping device is used in fire extinguisher barrel production is through setting up the ration and is spin the device for when the bispin internal stay mechanism can automatic clamping handle and break away from, can also fix a position the spin with the barrel of centre gripping, further made things convenient for carrying out multiple treatment processes to the barrel, the treatment effect is better.
(3) This clamping device for fire extinguisher barrel production makes two revolve when propping mechanism centre gripping barrel through setting up the multiple spot and prop the device, can realize with the three-point laminating of barrel inner wall, compare the single-point fixed better friction fixed effect that has, and be difficult to cause the indentation to the barrel inner wall.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of a partial perspective view of the hollow stem of FIG. 2, which is a structural view of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B in FIG. 1;
FIG. 5 is a schematic perspective view of the curved base of FIG. 4 in the structure of the present invention;
FIG. 6 is an enlarged view of the structure of the present invention at C in FIG. 1;
fig. 7 is a top cross-sectional view of the multi-point support device of fig. 6 in a block diagram of the present invention.
In the figure: 1. a processing table; 2. a barrel conveying channel; 3. screwing out the groove; 4. a hollow tube seat; 5. a double-rotation internal support mechanism; 501. a curved base; 502. a base point arm; 503. a vertical rotation groove; 504. a direction-changing adjusting rod; 505. an inclined plane driving wheel; 506. a cross column; 507. a sector gear; 508. stacking grooves; 509. a circular cavity; 510. a round seat; 511. a half tooth head; 512. a screw tooth sleeve; 513. swing arms; 514. an inner support seat; 6. a quantitative spin device; 601. a rod sleeve; 602. a slide bar; 603. a positioning spring; 604. a ring groove; 605. a limit column; 606. a ring groove; 607. a clamping groove; 608. a protrusion; 7. a multi-point support device; 701. a U-shaped seat; 702. a deflection column; 703. a position-adjusting rod; 704. a side seat; 705. a main seat; 706. and a reset spring.
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.
Referring to fig. 1-7, a clamping device for producing fire extinguisher cylinder bodies comprises a processing table 1, wherein a left-right penetrating cylinder body conveying channel 2 is formed in the processing table 1, a screwing-out groove 3 communicated with the cylinder body conveying channel 2 is formed in the top surface and the bottom surface of the processing table 1, a hollow pipe seat 4 is longitudinally connected in a rotating mode in the cylinder body conveying channel 2, a double-rotation internal support mechanism 5 is fixedly connected to the surface of the hollow pipe seat 4, and the double-rotation internal support mechanism 5 clamps, screws out and detects fire extinguisher cylinder bodies in the cylinder body conveying channel 2, and spin burrs are processed and transposed for conveying through the hollow pipe seat 4.
In the invention, the double-rotation internal support mechanism 5 comprises four curved bases 501, wherein the curved bases 501 are fixedly arranged on the surface of a hollow tube seat 4, the number of the curved bases 501 is four, the four curved bases 501 are distributed in an annular equidistant manner along the surface of the hollow tube seat 4, the surfaces of the curved bases 501 are embedded with base point arms 502, the surfaces of the base point arms 502 and the hollow tube seat 4 are provided with vertical rotation grooves 503 communicated with the inside of the hollow tube seat 4, the inside of the vertical rotation grooves 503 is rotationally connected with a direction-changing regulating rod 504, the bottom end of the direction-changing regulating rod 504 is fixedly sleeved with a bevel driving wheel 505, the inside of a cylinder conveying channel 2 is longitudinally welded with a transverse column 506 in the hollow tube seat 4, the two sides of the top surface of the transverse column 506 are oppositely welded with sector gears 507, the sector gears 507 are meshed with the bevel driving wheel 505, when the hollow tube seat 4 rotates, the direction-changing regulating rod 504 which synchronously moves can push the direction-changing regulating rod 504 to spin on the sector gears 507 through the bevel driving wheel 505, the curved base 501, the base point arm 502 and the turning adjusting rod 504 are embedded with a quantitative spin device 6, the surface of the base point arm 502 is provided with three overlapping grooves 508, the three overlapping grooves 508 are distributed in an annular equidistant manner along the surface of the base point arm 502, the upper side and the lower side of the inside of the overlapping grooves 508 are provided with round cavities 509 communicated with the vertical spin grooves 503, the inside of the round cavities 509 is rotationally connected with round seats 510, the surfaces of the round seats 510 are welded with half-tooth heads 511, the surfaces of the turning adjusting rod 504 are sleeved and welded with screw tooth sleeves 512, the screw tooth sleeves 512 are meshed with the half-tooth heads 511, the spinning turning adjusting rod 504 can drive the round seats 510 to rotate through the screw tooth sleeves 512 and the half-tooth heads 511, the surfaces of the round seats 510 are welded with swing arms 513, the ends of the two swing arms 513 on the same side are hinged with inner support seats 514 matched with the overlapping grooves 508, the same group of swing arms 513 rotating along with the round seats 510 are pushed out of the inner support seats 514 in the overlapping grooves 508, the inner supporting seats 514 on the same base point arm 502 can be used for carrying out internal clamping on the fire extinguisher cylinder body conveyed to the surface of the fire extinguisher cylinder body, the fire extinguisher cylinder body is screwed out of the screwing-out groove 3 along with the rotation of the hollow tube seat 4, then the fire extinguisher cylinder body is continuously screwed into the right processing table 1, the reversing adjusting rod 504 is controlled to reversely rotate by switching the opposite sector gear 507 in the process, the clamping of the inner supporting seats 514 on the fire extinguisher cylinder body is relieved, the fire extinguisher cylinder body is conveyed out from the right side of the cylinder body conveying channel 2, and the surface of the inner supporting seat 514 is embedded with the multipoint supporting device 7.
According to the invention, the quantitative spin device 6 comprises a rod sleeve 601 and a slide rod 602, the turning adjusting rod 504 is composed of the rod sleeve 601 and the slide rod 602, the rod sleeve 601 is rotatably connected inside the vertical rotary groove 503 and inside the base point arm 502, the slide rod 602 is rotatably connected inside the vertical rotary groove 503 and inside the curved base 501 and the hollow tube seat 4, the top end of the slide rod 602 is slidably inserted into the bottom end of the rod sleeve 601, a positioning spring 603 is movably sleeved on the surface of the slide rod 602, two ends of the positioning spring 603 are respectively welded on the rod sleeve 601 and the slide rod 602, a ring groove 604 is formed on the surface of the curved base 501, a limit post 605 is welded at the bottom of the base point arm 502, the limit post 605 is inserted into the ring groove 604, a ring groove 606 and a clamping groove 607 which are mutually communicated are respectively formed on the inner wall of the ring groove 604, after the adjusting rod 504 is rotatably driven by a half-tooth head 511 to drive an inner supporting seat 514 to be fully unfolded, as the half-tooth head 511 is limited, the rotating adjusting rod 504 and the base point arm 502 are jacked outwards, the two ends of the positioning spring 603 are respectively welded on the two ends of the rod sleeve 601 and the slide rod 602, the position of the base 502 is conveniently locked, the turning adjusting rod is clamped by stretching the limit post 605, the ring groove 502 is pulled out of the ring groove 502, the limit post is conveniently, the limit post 605 is pulled out of the ring groove is clamped, and the limit post 602 is clamped, the rotary sleeve is conveniently, and the position of the limit post is clamped by the ring groove is clamped by the limit post 602, and the limit post is clamped by the limit post 602, and the rotary sleeve is clamped, and the limit post is clamped by the limit post is rotated.
In the invention, the multi-point support device 7 comprises a U-shaped seat 701, wherein the U-shaped seat 701 is symmetrically welded on the surface of an inner support seat 514 in a group of two, the inner side of the U-shaped seat 701 is rotationally connected with a deflection column 702, the surface of the deflection column 702 is penetrated with a positioning rod 703, one ends of the two positioning rods 703 are fixedly sleeved with side seats 704, the other ends of the two positioning rods 703 are hinged with a main seat 705, the surface of the positioning rod 703 is movably sleeved with a reset spring 706 matched with the main seat 705, when the inner support seat 514 is pushed to be clamped by the inside of a cylinder, the main seat 705 is firstly contacted with the inner wall of the cylinder, and gradually pushed to displace along with the main seat 705, so that the positioning rod 703 slides out along the deflection column 702 and rotates along the deflection column 702, the side seats 705 at two ends are driven to approach the main seat 705 until the main seat 705 and the side seats 704 at two sides are in three-point joint with the inner wall of the cylinder.
In the invention, the upper side and the lower side of the inside of the cylinder conveying channel 2 are both rotationally connected with cylinder conveying rollers.
In the invention, a driving motor is fixedly arranged on the side surface of a processing table 1, and a rotating shaft of the driving motor penetrates through a processing seat and is welded with the inner wall of a hollow tube seat 4 through a connecting rod.
In the invention, the number of the limit posts 605 is four, and the four limit posts 605 are distributed at equal intervals in a ring shape along the bottom of the base point arm 502.
In the invention, bearings are sleeved at the joints of the rod sleeve 601, the slide rod 602 and the vertical rotating groove 503.
When in use, firstly, the fire extinguisher cylinder is controlled to be conveyed from left to right in the cylinder conveying channel 2, the hollow tube seat 4 is rotated, at the moment, the turning adjusting rod 504 which rotates synchronously with the hollow tube seat 4 pushes the turning adjusting rod 504 to spin on the sector gear 507 through the bevel driving wheel 505, the round seat 510 can be driven to rotate through the screw tooth sleeve 512 and the half tooth head 511, the same group of swinging arms 513 which rotate along with the round seat 510 push the inner supporting seat 514 out of the stacking groove 508, the inner supporting seats 514 on the same base point arm 502 can carry out internal clamping on the fire extinguisher cylinder conveyed to the surface of the inner supporting seat 514, when the inner supporting seat 514 is pushed to clamp the fire extinguisher cylinder by the inside of the cylinder, firstly, the main seat 705 is contacted with the inner wall of the cylinder, and gradually pushes the main seat 705 to displace, so that the turning adjusting rod 703 slides out along the deflection column 702 and rotates along the deflection column 702, thereby driving the side seats 704 at two ends to approach the main seat 705, until the main seat 705 and the side seats 704 on two sides are in three-point fit with the inner wall of the cylinder, compared with single-point fixing, the friction fixing effect is better, indentation is not easy to be caused on the inner wall of the cylinder, then the cylinder clamped by the rotation of the hollow tube seat 4 is screwed out of the screwing-out groove 3, after the inner support seat 514 is completely unfolded by the rotation of the direction-changing adjusting rod 504 through the half-tooth head 511 in the process, the rotating direction-changing adjusting rod 504 and the base point arm 502 are jacked outwards due to the limitation of the position of the half-tooth head 511, the direction-changing adjusting rod 504 stretches and stretches the positioning spring 603 in the process until the spring diameter of the positioning spring 603 is reduced and locked on the surfaces of the rod sleeve 601 and the sliding rod 602, the limiting column 605 moves along with the base point arm 502 to release the rotation locking of the base point arm 502 by the protrusion 608 sliding into the annular groove 606 in the clamping groove 607, the cylinder in the clamping state can rotate along with the direction-changing adjusting rod 504 by the base point arm 502, the device is convenient to detect or burr processing and the like by self-rotating in the clamping and unscrewing process, then is screwed into the processing table 1 on the right side continuously, and controls the reversing adjusting rod 504 to reversely rotate by switching the opposite sector gear 507 in the process, so that the clamping of the inner supporting seat 514 on the fire extinguisher cylinder body is released, and then the fire extinguisher cylinder body is conveyed from the right side of the cylinder body conveying channel 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a clamping device is used in fire extinguisher barrel production, includes processing platform (1), its characterized in that: the inside of the processing table (1) is provided with a left-right penetrating cylinder conveying channel (2), the top surface and the bottom surface of the processing table (1) are provided with unscrewing grooves (3) communicated with the cylinder conveying channel (2), the inside of the cylinder conveying channel (2) is longitudinally and rotatably connected with a hollow tube seat (4), and the surface of the hollow tube seat (4) is fixedly connected with a double-rotation inner support mechanism (5);
the double-rotation internal support mechanism (5) comprises Qu De (501), qu De (501) is fixedly arranged on the surface of a hollow tube seat (4), the number of the curved bases (501) is four, the four Qu De (501) are distributed in an annular equidistant manner along the surface of the hollow tube seat (4), and base point arms (502) are embedded on the surface of the curved base (501);
the automatic quantitative spin device is characterized in that vertical spin grooves (503) communicated with the inside of the hollow tube seat (4) are formed in the surfaces of the base point arm (502) and the hollow tube seat (4), a turning adjusting rod (504) is rotatably connected to the inside of the vertical spin grooves (503), an inclined plane driving wheel (505) is fixedly sleeved at the bottom end of the turning adjusting rod (504), a transverse column (506) is longitudinally welded in the hollow tube seat (4) and inside the barrel conveying channel (2), sector gears (507) are oppositely welded on two sides of the top surface of the transverse column (506), the sector gears (507) are meshed with the inclined plane driving wheel (505), and quantitative spin devices (6) are embedded on the Qu De (501), the base point arm (502) and the turning adjusting rod (504);
the surface of the base point arm (502) is provided with three stacking grooves (508), the number of the stacking grooves (508) is three, the three stacking grooves (508) are distributed in an annular equidistant manner along the surface of the base point arm (502), round cavities (509) communicated with vertical rotating grooves (503) are formed in the upper side and the lower side of the inside of the stacking grooves (508), round seats (510) are rotatably connected in the round cavities (509), half-tooth heads (511) are welded on the surfaces of the round seats (510), screw tooth sleeves (512) are sleeved on the surfaces of the turning adjusting rods (504), and the screw tooth sleeves (512) are meshed with the half-tooth heads (511);
swing arms (513) are welded on the surface of the round seat (510), inner support seats (514) matched with the stacking grooves (508) are hinged at the end heads of the two swing arms (513) on the same side, and a multipoint support device (7) is embedded on the surface of each inner support seat (514);
the quantitative spin device (6) comprises a rod sleeve (601) and a slide rod (602), the turning adjusting rod (504) consists of the rod sleeve (601) and the slide rod (602), the rod sleeve (601) is rotationally connected inside the vertical spin groove (503) and in the base point arm (502), the slide rod (602) is rotationally connected inside the vertical spin groove (503) and in the curved base (501) and the hollow tube seat (4), the top end of the slide rod (602) is slidingly inserted at the bottom end of the rod sleeve (601), a positioning spring (603) is movably sleeved on the surface of the slide rod (602), and two ends of the positioning spring (603) are respectively welded on the rod sleeve (601) and the slide rod (602);
a ring groove (604) is formed in the surface of the Qu De (501), a limit post (605) is welded at the bottom of the base point arm (502), the limit post (605) is inserted into the ring groove (604), a ring groove (606) and a clamping groove (607) which are mutually communicated are respectively formed in the inner wall of the ring groove (604), and a bulge (608) matched with the clamping groove (607) and the ring groove (606) is welded on the surface of the limit post (605);
the multipoint support device (7) comprises a U-shaped seat (701), the U-shaped seat (701) is symmetrically welded on the surface of the inner support seat (514) by two groups, the inner side of the U-shaped seat (701) is rotationally connected with a deflection column (702), a position adjusting rod (703) is inserted on the surface of the deflection column (702), side seats (704) are fixedly sleeved at one ends of the two position adjusting rods (703), a main seat (705) is hinged at the other ends of the two position adjusting rods (703), and a reset spring (706) matched with the main seat (705) is movably sleeved on the surface of the position adjusting rod (703).
2. A fire extinguisher cylinder production clamp apparatus according to claim 1, wherein: the upper side and the lower side of the interior of the cylinder conveying channel (2) are both rotationally connected with cylinder conveying rollers.
3. A fire extinguisher cylinder production clamp apparatus according to claim 2, wherein: the side surface of the processing table (1) is fixedly provided with a driving motor, and a rotating shaft of the driving motor penetrates through the processing seat and is welded with the inner wall of the hollow tube seat (4) through a connecting rod.
4. A fire extinguisher cylinder production clamp according to claim 3, wherein: the number of the limit posts (605) is four, and the four limit posts (605) are distributed at equal intervals in an annular shape along the bottom of the base point arm (502).
5. The clamping device for producing a fire extinguisher cylinder according to claim 4, wherein: bearings are sleeved at the joints of the rod sleeve (601) and the sliding rod (602) and the vertical rotary groove (503).
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| CN202111324670.5A CN114029878B (en) | 2021-11-10 | 2021-11-10 | Clamping device is used in fire extinguisher barrel production |
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| CN114029878A (en) | 2022-02-11 |
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