CN109249206B - A kind of automatic tightening machine of pressure gauge induction - Google Patents

A kind of automatic tightening machine of pressure gauge induction Download PDF

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Publication number
CN109249206B
CN109249206B CN201811062746.XA CN201811062746A CN109249206B CN 109249206 B CN109249206 B CN 109249206B CN 201811062746 A CN201811062746 A CN 201811062746A CN 109249206 B CN109249206 B CN 109249206B
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China
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fixture block
fixed
pressure gauge
fixedly connected
rotating base
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CN109249206A (en
Inventor
王汉元
王炳华
李贻华
罗文君
吴新林
王万年
杨云
徐德洲
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Anhui Exxon Instrument Co Ltd
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Anhui Exxon Instrument Co Ltd
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Priority to CN201811062746.XA priority Critical patent/CN109249206B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention discloses a kind of pressure gauges to incude automatic tightening machine, including firm banking, pressure gauge and rotating base, the pressure gauge is by bottom cover, upper cover and fixed outer composition, the fixed outer is set to bottom cover and upper cover junction, rotating base is equipped in the firm banking, the rotating base upper end is equipped with support ring, pallet is equipped in the support ring, described and pallet upper end both ends are respectively equipped with the first fixture block and the second fixture block, the pallet upper end is equipped with locating slot, pressure inductor is equipped in the locating slot, the firm banking is equipped with PLC controller, the design operation is simple, comprehensive practical is strong, use easy to spread.

Description

A kind of automatic tightening machine of pressure gauge induction
Technical field:
The present invention relates to pressure gauges to produce and process technical field, and in particular to a kind of automatic tightening machine of pressure gauge induction.
Background technique:
Pressure gauge (English name: pressure gauge) refers to using elastic element as sensing element, measures and indicates height In the instrument of environmental pressure, application is extremely widespread, it almost spreads all industrial flow and scientific research field.Heat distribution pipe network, The fields such as oil gas transmission, water and air supply system, vehicle maintenance maintenance factory shop are seen everywhere.Especially in industrial stokehold and technology In measurement process, since the elastic sensing element of mechanical compression table is with very high mechanical strength and equal spies convenient for production Property, so that mechanical compression table has been more and more widely used.
Pressure gauge housing is made of pedestal and upper cover, when carrying out installation assembly, has step operation to need upper cover and pedestal Screw being connected and fixed.
Existing some pressure gauges screw assembly machine, in discharging, using semi-automatic form, need manually to be adjusted Section, very troublesome, automation is lower, influences whole production efficiency.
Summary of the invention:
The prior art is difficult to meet the needs of people, and to solve the above problems, the invention proposes a kind of pressures Power table incudes automatic tightening machine.
To achieve the above object, the invention provides the following technical scheme: a kind of pressure gauge incudes automatic tightening machine, including it is solid Determine pedestal, pressure gauge and rotating base, the pressure gauge is made of bottom cover, upper cover and fixed outer, and the fixed outer is set to Bottom cover and upper cover junction, it is characterised in that: rotating hole is equipped in the middle part of the firm banking, on the rotating hole inside middle portion wall Equipped with the fixed ring being fixedly connected, the rotating base to match is equipped in the fixed ring, the firm banking is equipped with several Be centrosymmetric the first fixed frame of distribution, and first fixed frame upper end is equipped be fixedly connected vertical with the first fixed frame First electric hydraulic controller, first electric hydraulic controller are equipped with the first hydraulic stem, first hydraulic stem front end Equipped with the first fixture block being fixedly connected, the rotating base is equipped with several the second fixed frames corresponding with the first fixed frame, Second fixed frame upper end is equipped with the second electric hydraulic controller being fixedly connected vertical with the second fixed frame, and described second Electric hydraulic controller be equipped with the second hydraulic stem, second hydraulic stem front end be equipped with the second fixture block, first fixture block and Be equipped with support ring between second fixture block, be connected and fixed on the outside of the support ring with the first fixed frame, and in the middle part of support ring equipped with The pallet that pressure gauge matches, the tray bottom are equipped with the third hydraulic stem that is fixedly connected, third hydraulic stem bottom with It is connected at rotating base center, the pallet upper end is equipped with locating slot, and the two sides of described locating slot one end are equipped with symmetrical Regulating tank, the regulating tank is interior to be equipped with the connecting shaft being flexibly connected, and the connecting shaft is equipped with the discharging rod being fixedly connected, described Support ring inner sidewall is equipped with the card slot to match with discharging rod, and the card slot is set to the first fixture block bottom, is located at card slot upper end First fixture block be equipped with the fixed link that is vertically fixedly connected, the fixed link upper end is equipped with the gear being vertically fixedly connected Bar is equipped with the connector sleeve being flexibly connected on the inside of the bar, is equipped with and matches and both ends and connector sleeve on the outside of the connector sleeve The reclaiming plate of flexible connection, the discharging board ends are equipped with connecting shaft, and the board ends that discharge pass through connecting shaft and connector sleeve activity Connection;
The firm banking is equipped with PCL controller, is equipped with pressure inductor at the center of the positioning trench bottom, described The height of pressure inductor is greater than the thickness of discharging rod.
Preferably, the back side of the reclaiming plate bottom is equipped with the baffle under vertical phase.
Further, the inside of the baffle is equipped with clamping plate, and the clamping plate upper end is equipped with torque spring, and clamping plate upper end is logical It crosses torque spring to connect with reclaiming plate bottom, is equipped with anti-skid rubber cushion on the inside of the baffle and clamping plate.
Preferably, the reclaiming plate is expansion plate, and the maximal tensility of reclaiming plate is greater than discharging front edge of board with the first card The distance that block travels forward.
Preferably, the front of the reclaiming plate upper end is equipped with buffer rubber gasket.
Preferably, the bar is L shape, and the distance between the front end of bar and fixed link are greater than fixed link and corresponding The distance between the first fixture block front end.After unclamping the first fixture block by pressure gauge, pallet is during rising, on pallet Discharging rod can be such that pressure gauge tilts with end in contact before bar then by lever principle just, overturn, complete by reclaiming plate At self-emptying.
Preferably, the bottom of the rotating base is equipped with the gear ring being fixedly connected, and the firm banking bottom is equipped with solid Fixed board, the fixed plate side are equipped with the first motor being fixedly connected, and the first motor upper end is equipped with and is meshed with gear ring Shaft, the first motor connect by way of shaft is meshed with gear ring with rotating base, the firm banking bottom Portion is equipped with several equally distributed fixed frames, and the height of the fixed frame is greater than the height of first motor.
Further, the PLC controller respectively with first motor, pressure inductor, the first electric hydraulic controller, Two electric hydraulic controllers and third electric hydraulic controller are electrically connected.
Preferably, it is equipped with fixing groove in the middle part of the rotating base, is equipped with third electric hydraulic controller in the fixing groove, The third electric hydraulic controller is connect with third hydraulic stem.
Preferably, first fixture block and the second fixture block inside are arc-shaped, on the inside of the first fixture block and the second fixture block Equipped with fixed rubber pad, and the first fixture block and the second fixture block are respectively 3, are centrosymmetric and are distributed in support ring upper and lower ends.
Compared with prior art, the beneficial effects of the present invention are:
Pressure inductor is set in locating slot, using the combination of pressure inductor and PLC controller, makes whole more intelligence Energyization greatly improves whole treatment effeciency.
Detailed description of the invention:
Fig. 1 is the schematic view of the front view of the embodiment of the present invention 1;
Fig. 2 is the overlooking structure diagram of the embodiment of the present invention 1;
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2 of the invention;
Fig. 4 is the overlooking structure diagram of the embodiment of the present invention 2;
Fig. 5 is enlarged structure schematic diagram at B in Fig. 4 of the invention;
Fig. 6 is pressure gauge overall structure diagram of the invention;
Fig. 7 is the reclaiming plate side structure schematic view of the embodiment of the present invention 3;
In figure: in figure: the second hydraulic stem of 11-, the first hydraulic stem of 12-, the first fixed frame of 13-, 14- bar, 15- shaft, 16- fixed plate, 17- fixed frame, 18- firm banking, 19- rotating base, 20- pallet, the first fixture block of 21-, 25- third are hydraulic Bar, 26- gear ring, 27- first motor, 28- fixed link, 29- rotating hole, 30- fixing groove, 31- third electric hydraulic controller, 32- support ring, the second fixture block of 33-, the first electric hydraulic controller of 34-, the second fixed frame of 35-, 36- buffer rubber gasket, 37- are solid It is solid to determine rubber pad, 38- discharging rod, 39- torque spring, 40- reclaiming plate, 42- connector sleeve, 43- regulating tank, 44- connecting shaft, 46- Determine ring, 47- clamping plate, 48- anti-skid rubber cushion, 49- baffle, 50- pressure gauge, 51- upper cover, 52- fixed outer, 53- bottom cover, 54- Second electric hydraulic controller, 56- locating slot, 57- pressure inductor, 59-PLC controller.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1, a kind of automatic tightening machine of pressure gauge induction, including firm banking 18, pressure gauge 50 and rotating base 19, The pressure gauge 50 is made of bottom cover 53, upper cover 51 and fixed outer 52, and the fixed outer 52 is set to bottom cover 53 and upper cover 51 Junction, be equipped with rotating hole 29 in the middle part of the firm banking 18, and the 29 inside middle portion wall of rotating hole, which is equipped with, to be fixedly connected Fixed ring 46, the fixed ring 46 is interior to be equipped with the rotating base 19 to match, and it is in center that the firm banking 18, which is equipped with several, The first symmetrical fixed frame 13,13 upper end of the first fixed frame are equipped be fixedly connected with the first fixed frame 13 vertical First electric hydraulic controller 34, first electric hydraulic controller 34 are equipped with the first hydraulic stem 11, and described first is hydraulic 11 front end of bar is equipped with the first fixture block 21 being fixedly connected, and the rotating base 19 is equipped with several corresponding with the first fixed frame 13 The second fixed frame 35,35 upper end of the second fixed frame be equipped with the second fixed frame 35 it is vertical be fixedly connected it is second electronic Fluid pressure governor 54, second electric hydraulic controller 54 are equipped with the second hydraulic stem 12,12 front end of the second hydraulic stem Equipped with the second fixture block 33, be equipped with support ring 32 between first fixture block 21 and the second fixture block 33,32 outside of the support ring with First fixed frame 13 is connected and fixed, and the pallet 20 to match with pressure gauge 50,20 bottom of pallet are equipped in the middle part of support ring 32 Portion is equipped with the third hydraulic stem 25 being fixedly connected, and connect at 25 bottom of third hydraulic stem and 19 center of rotating base, described Pallet upper end is equipped with locating slot 56, and the two sides of described 56 one end of locating slot are equipped with symmetrical regulating tank 43, the regulating tank The connecting shaft 44 being flexibly connected is equipped in 43, the connecting shaft 44 is equipped with the discharging rod 38 being fixedly connected, the support ring 32 Inner sidewall is equipped with the card slot 60 to match with discharging rod 38, and the card slot 60 is set to 21 bottom of the first fixture block, is located at card slot 60 First fixture block 21 of upper end is equipped with the fixed link 28 being vertically fixedly connected, and 28 upper end of fixed link is equipped with vertical fixed The bar 14 of connection is equipped with the connector sleeve 42 being flexibly connected on the inside of the bar 14, is equipped with phase on the outside of the connector sleeve 42 Match and reclaiming plate 40 that both ends are flexibly connected with connector sleeve 42,40 both ends of reclaiming plate are equipped with connecting shaft 41, and reclaiming plate 39 Both ends are flexibly connected by connecting shaft 41 with connector sleeve 42.
Preferably, the front of 40 upper end of reclaiming plate is equipped with buffer rubber gasket 36.
Preferably, the bar 14 is L shape, and the distance between the front end of bar 14 and fixed link 28 are greater than fixed link 28 The distance between corresponding first fixture block, 21 front end.After unclamping the first fixture block by pressure gauge, process of the pallet in rising In, the discharging rod on pallet can be such that pressure gauge tilts with end in contact before bar then by lever principle just, overturn, lead to It crosses reclaiming plate and completes self-emptying.
Preferably, the bottom of the rotating base 19 is equipped with the gear ring 26 being fixedly connected, 18 bottom of firm banking Equipped with fixed plate 16,16 side of fixed plate is equipped with the first motor 27 being fixedly connected, and 27 upper end of first motor is equipped with The shaft 15 being meshed with gear ring 26, the first motor 27 is by way of shaft 15 is meshed with gear ring 26 and rotation Pedestal 19 connects, and 18 bottom of firm banking is equipped with several equally distributed fixed frames 17, and the height of the fixed frame 17 is big In the height of first motor 27.First motor is set in firm banking bottom, using the rotation of first motor, drives rotating base Rotation, so that the rotation for realizing pressure gauge is fixed.
It preferably, is arc-shaped, the first fixture block 21 and the second fixture block on the inside of first fixture block 21 and the second fixture block 33 33 insides are equipped with fixed rubber pad 37, and the first fixture block 21 and the second fixture block 33 are respectively 3, are centrosymmetric and are distributed in branch 32 upper and lower ends of pushing out ring.
Preferably, it is equipped with fixing groove 30 in the middle part of the rotating base 19, is equipped with third electric hydaulic in the fixing groove 30 Adjuster 31, the third electric hydraulic controller 31 are connect with third hydraulic stem 25.
Embodiment 2
Place same as Example 1 no longer repeats, and difference from Example 1 is:
Preferably, the back side of 40 bottom of reclaiming plate is equipped with the baffle 49 under vertical phase.Directly reclaiming plate bottom is put It sets in collection device upper end, baffle is set in reclaiming plate bottom, can effectively prevent discharging front edge of board from following the first fixture block While movement, the length of reclaiming plate is too short in collection device, causes reclaiming plate bottom to separate with collection device, to be formed out Expect failure;
Preferably, the front of 40 upper end of reclaiming plate is equipped with buffer rubber gasket 36.
Embodiment 3
Place same as Example 1 no longer repeats, and difference from Example 1 is:
Preferably, the reclaiming plate 40 is expansion plate, the maximal tensility of reclaiming plate 40 be greater than 40 front end of reclaiming plate with The distance that first fixture block 21 travels forward.Reclaiming plate uses the form of expansion plate, is able to carry out reclaiming plate flexible, effective anti- Discharging front edge of board is stopped while following the first fixture block to move, has caused reclaiming plate bottom to separate with collection device, cause to discharge Failure;
Further, the back side of 40 bottom of reclaiming plate is equipped with the baffle 49 under vertical phase, the inside of the baffle 49 Equipped with clamping plate 47,47 upper end of clamping plate is equipped with torque spring 39, and 47 upper end of clamping plate passes through torque spring 39 and reclaiming plate 40 The inside of bottom connection, the baffle 49 and clamping plate 47 is equipped with anti-skid rubber cushion 48.In reclaiming plate bottom, baffle and folder are set Plate, using the elasticity of spring, enables baffle and clamping plate effectively by the side of collection device by the way that torque spring is arranged on clamping plate Edge is fixed, and reclaiming plate is enable preferably to stretch, and reduces discharging failure rate;
Embodiment 4
Place same as Example 1 no longer repeats, and difference from Example 1 is:
Preferably, pressure inductor 57, the height of the pressure inductor 57 are equipped at the center of 56 bottom of locating slot Degree is greater than the thickness of discharging rod 38.Setting pressure inductor improves whole behaviour using pressure inductor at positioning groove center The automation of work greatly improves whole working efficiency.
Preferably, the firm banking be equipped with PCL controller 59, the PLC controller 59 respectively with first motor 58, Pressure inductor 57, the first electric hydraulic controller 34, the second electric hydraulic controller 54,31 electricity of third electric hydraulic controller Property connection.
Implement 5
A kind of automatic tightening machine of pressure gauge induction, including firm banking 18, pressure gauge 50 and rotating base 19, the pressure Table 50 is made of bottom cover 53, upper cover 51 and fixed outer 52, and the fixed outer 52 is set to bottom cover 53 and 51 junction of upper cover, institute It states and is equipped with rotating hole 29 in the middle part of firm banking 18, the 29 inside middle portion wall of rotating hole is equipped with the fixed ring 46 being fixedly connected, The rotating base 19 to match is equipped in the fixed ring 46, the firm banking 18 is equipped with several distributions that are centrosymmetric First fixed frame 13,13 upper end of the first fixed frame are equipped with and vertical the first electronic liquid being fixedly connected of the first fixed frame 13 Adjuster 34 is pressed, first electric hydraulic controller 34 is equipped with the first hydraulic stem 11, and 11 front end of the first hydraulic stem is set There is the first fixture block 21 being fixedly connected, it is fixed that the rotating base 19 is equipped with several corresponding with the first fixed frame 13 second Frame 35,35 upper end of the second fixed frame are equipped with and vertical the second electric hydraulic controller being fixedly connected of the second fixed frame 35 54, second electric hydraulic controller 54 is equipped with the second hydraulic stem 12, and 12 front end of the second hydraulic stem is equipped with the second card Block 33 is equipped with support ring 32,32 outside of support ring and the first fixed frame between first fixture block 21 and the second fixture block 33 13 are connected and fixed, and the pallet 20 to match with pressure gauge 50 is equipped in the middle part of support ring 32, and 20 bottom of pallet, which is equipped with, to be fixed It is connect at the third hydraulic stem 25 of connection, 25 bottom of third hydraulic stem and 19 center of rotating base, the pallet upper end is set There is locating slot 56, the two sides of described 56 one end of locating slot are equipped with symmetrical regulating tank 43, are equipped with and live in the regulating tank 43 The connecting shaft 44 of dynamic connection, the connecting shaft 44 are equipped with the discharging rod 38 being fixedly connected, set on 32 inner sidewall of support ring There is the card slot 60 to match with discharging rod 38, the card slot 60 is set to 21 bottom of the first fixture block, described in 60 upper end of card slot First fixture block 21 is equipped with the fixed link 28 being vertically fixedly connected, and 28 upper end of fixed link is equipped with the bar being vertically fixedly connected 14, the connector sleeve 42 being flexibly connected is equipped on the inside of the bar 14, be equipped on the outside of the connector sleeve 42 match and both ends with The reclaiming plate 40 that connector sleeve 42 is flexibly connected, 40 both ends of reclaiming plate are equipped with connecting shaft 41, and 39 both ends of reclaiming plate pass through company Spindle 41 is flexibly connected with connector sleeve 42.
Preferably, the back side of 40 bottom of reclaiming plate is equipped with the baffle 49 under vertical phase.Reclaiming plate bottom is arranged and is kept off Plate can effectively prevent discharging front edge of board while following the first fixture block to move, and the length of reclaiming plate is spent in collection device It is short, cause reclaiming plate bottom to separate with collection device, to form discharging failure;
Further, the inside of the baffle 49 is equipped with clamping plate 47, and 47 upper end of clamping plate is equipped with torque spring 39, and presss from both sides 47 upper end of plate is connect by torque spring 39 with 40 bottom of reclaiming plate, and the inside of the baffle 49 and clamping plate 47 is equipped with anti-skidding rubber Rubber mat 48.Baffle and clamping plate is arranged in reclaiming plate bottom, using the elasticity of spring, makes to keep off by the way that torque spring is arranged on clamping plate Plate can effectively fix the edge of collection device with clamping plate, and reclaiming plate is enable preferably to stretch, and reduce discharging failure rate;
Preferably, the reclaiming plate 40 is expansion plate, the maximal tensility of reclaiming plate 40 be greater than 40 front end of reclaiming plate with The distance that first fixture block 21 travels forward.Reclaiming plate uses the form of expansion plate, is able to carry out reclaiming plate flexible, effective anti- Discharging front edge of board is stopped while following the first fixture block to move, has caused reclaiming plate bottom to separate with collection device, cause to discharge Failure;
Preferably, the front of 40 upper end of reclaiming plate is equipped with buffer rubber gasket 36.
Preferably, the bar 14 is L shape, and the distance between the front end of bar 14 and fixed link 28 are greater than fixed link 28 The distance between corresponding first fixture block, 21 front end.After unclamping the first fixture block by pressure gauge, process of the pallet in rising In, the discharging rod on pallet can be such that pressure gauge tilts with end in contact before bar then by lever principle just, overturn, lead to It crosses reclaiming plate and completes self-emptying.
Preferably, the bottom of the rotating base 19 is equipped with the gear ring 26 being fixedly connected, 18 bottom of firm banking Equipped with fixed plate 16,16 side of fixed plate is equipped with the first motor 27 being fixedly connected, and 27 upper end of first motor is equipped with The shaft 15 being meshed with gear ring 26, the first motor 27 is by way of shaft 15 is meshed with gear ring 26 and rotation Pedestal 19 connects, and 18 bottom of firm banking is equipped with several equally distributed fixed frames 17, and the height of the fixed frame 17 is big In the height of first motor 27.First motor is set in firm banking bottom, using the rotation of first motor, drives rotating base Rotation, so that the rotation for realizing pressure gauge is fixed.
It preferably, is arc-shaped, the first fixture block 21 and the second fixture block on the inside of first fixture block 21 and the second fixture block 33 33 insides are equipped with fixed rubber pad 37, and the first fixture block 21 and the second fixture block 33 are respectively 3, are centrosymmetric and are distributed in branch 32 upper and lower ends of pushing out ring.
Preferably, pressure inductor 57, the height of the pressure inductor 57 are equipped at the center of 56 bottom of locating slot Degree is greater than the thickness of discharging rod 38.Setting pressure inductor improves whole behaviour using pressure inductor at positioning groove center The automation of work greatly improves whole working efficiency.
Preferably, the firm banking be equipped with PCL controller 59, the PLC controller 59 respectively with first motor 58, Pressure inductor 57, the first electric hydraulic controller 34, the second electric hydraulic controller 54,31 electricity of third electric hydraulic controller Property connection.
Preferably, it is equipped with fixing groove 30 in the middle part of the rotating base 19, is equipped with third electric hydaulic in the fixing groove 30 Adjuster 31, the third electric hydraulic controller 31 are connect with third hydraulic stem 25.
The present invention incudes automatic tightening machine for pressure gauge, when in use:
Original state is the first fixture block 21 and the second fixture block 33 is contraction state, starts third electric hydraulic controller 31, increase pallet 20, when pallet 20 rises to setting height, pressure gauge 50 is placed in locating slot 56, locating slot 56 Interior pressure inductor 57 senses the variation of pressure, starts third electric hydraulic controller 31, declines pallet 20, due to The presence of support ring 32;
When pallet 20 passes through support ring 32, it is suspended in support ring 32 by the fixation outer 52 on pressure gauge 50, when When pallet 20 drops to bottom end, starts the first electric hydraulic controller 34 and the second electric hydraulic controller 54, make the first fixture block 21 and second fixture block 33 upper cover 51 of pressure gauge 50 and bottom cover 53 is fixed;
Then by PLC controller 59, the angle of the starting rotation setting of first motor 27 rotates rotating base 19, band Dynamic second fixture block 33 screws pressure gauge 50, and screwing operations are completed;
Then by PLC controller 59, start the first electric hydraulic controller 34 and the second electric hydraulic controller 54, make First fixture block 21 and the second fixture block 33 are separated with the upper cover 51 of pressure gauge 50 and bottom cover 53 respectively, point of the first fixture block 21 when separation It is first by the high speed of setting from speed, quick separating separates the first fixture block 21 with fixed outer 52, then again declines speed It to the low speed of setting, slowly shrinks, the second fixture block 33 is at the uniform velocity contracted to initial position by the high speed of setting, divides in the first fixture block 21 From while, start third electric hydraulic controller 31, make pallet 20 while rising, pressure gauge 50 is fixed on locating slot 56 It is interior, it drives pressure gauge 50 to rise, since the first fixture block 21 is after high-speed separation, is separated with low speed, the process that pallet 20 rises In, the discharging rod 38 on locating slot 56 will necessarily be made to contact with bar 14, by regulations and parameters principle, pressure gauge 50 is tilted, overturn, Into on reclaiming plate 40, to complete Non-energy-consumption self-emptying;
After completing discharging, pallet 20 continues to rise to setting position, waits charging, when charging, due to pressure sensitive The presence of device, repeatedly aforesaid operations, screw automatically and discharge automatically;
For reclaiming plate 40, reclaiming plate 40 can be both directly placed in collection device, but reclaiming plate 40 is collecting dress Interior length is set, is greater than the move distance of the first fixture block, clamping plate 47 can also be opened, will be collected by clamping plate 47 and baffle 49 The edge of device is fixed, and since reclaiming plate 40 uses expansion plate, reclaiming plate can be moved with the first fixture block automatic telescopic.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

1. a kind of pressure gauge incudes automatic tightening machine, including firm banking, pressure gauge and rotating base, the pressure gauge is the bottom of by Lid, upper cover and fixed outer composition, the fixed outer are set to bottom cover and upper cover junction, it is characterised in that: the fixed bottom Seat middle part is equipped with rotating hole, and the rotating hole inside middle portion wall is equipped with the fixed ring being fixedly connected, is equipped in the fixed ring The rotating base to match, the firm banking are equipped with the first fixed frame of several distributions that are centrosymmetric, and described first is solid Determine frame upper end and is equipped with the first electric hydraulic controller being fixedly connected vertical with the first fixed frame, the first electric hydaulic tune It saves device and is equipped with the first hydraulic stem, first hydraulic stem front end is equipped with the first fixture block for being fixedly connected, on the rotating base Equipped with several the second fixed frames corresponding with the first fixed frame, second fixed frame upper end is equipped with hangs down with the second fixed frame The second electric hydraulic controller being directly fixedly connected, second electric hydraulic controller are equipped with the second hydraulic stem, and described the Two hydraulic stem front ends are equipped with the second fixture block, and support ring, the support ring outside are equipped between first fixture block and the second fixture block It is connected and fixed with the first fixed frame, and is equipped with the pallet to match with pressure gauge in the middle part of support ring, the tray bottom is equipped with solid Surely it is connect at the third hydraulic stem connected, third hydraulic stem bottom and rotating base center, the pallet upper end is equipped with fixed Position slot, the two sides of described locating slot one end are equipped with symmetrical regulating tank, are equipped with the connection being flexibly connected in the regulating tank Axis, the connecting shaft are equipped with the discharging rod being fixedly connected, and the support ring inner sidewall is equipped with the card to match with discharging rod Slot, the card slot are set to the first fixture block bottom, and first fixture block positioned at card slot upper end is consolidated equipped with what is be vertically fixedly connected Fixed pole, the fixed link upper end are equipped with the bar being vertically fixedly connected, are equipped with the connector sleeve being flexibly connected on the inside of the bar, Equipped with the reclaiming plate to match and both ends are flexibly connected with connector sleeve on the outside of the connector sleeve, the discharging board ends are equipped with connection Axis, and the board ends that discharge are flexibly connected by connecting shaft with connector sleeve;
The firm banking is equipped with PCL controller;Pressure inductor, the pressure are equipped at the center of the positioning trench bottom The height of inductor is greater than the thickness of discharging rod.
2. a kind of pressure gauge according to claim 1 incudes automatic tightening machine, it is characterised in that: the bottom of the rotating base Portion is equipped with the gear ring being fixedly connected, and the firm banking bottom is equipped with fixed plate, and the fixed plate side is equipped with and is fixedly connected First motor, the first motor upper end is equipped with the shaft that is meshed with gear ring, and the first motor passes through shaft and tooth The form that torus is meshed is connect with rotating base, and the firm banking bottom is equipped with several equally distributed fixed frames, described The height of fixed frame is greater than the height of first motor.
3. a kind of pressure gauge according to claim 1 incudes automatic tightening machine, it is characterised in that: in the middle part of the rotating base Equipped with fixing groove, third electric hydraulic controller, the third electric hydraulic controller and third liquid are equipped in the fixing groove Compression bar connection.
4. a kind of pressure gauge according to claim 1 incudes automatic tightening machine, it is characterised in that: first fixture block and the Be on the inside of two fixture blocks it is arc-shaped, be equipped with fixed rubber pad, and the first fixture block and second on the inside of the first fixture block and the second fixture block Fixture block is respectively 3, is centrosymmetric and is distributed in support ring upper and lower ends.
CN201811062746.XA 2018-09-12 2018-09-12 A kind of automatic tightening machine of pressure gauge induction Active CN109249206B (en)

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