A kind of square nut presses Pneumatic fixture fastly
Technical field
The present invention relates to a kind of tooling field of electric energy meter bottom assembly square nut, specifically a kind of square nut is pressed fastly
Pneumatic fixture.
Background technique
With the fast development of Chinese economy, demand of all trades and professions to electricity is increasing, different time electricity consumption is uneven
The phenomenon that weighing apparatus, also gets worse.To alleviate the increasingly sharp imbalance between power supply and demand in China, load curve is adjusted, improves electricity consumption not
Balanced phenomenon, carries out peak, flat, paddy tou power price system comprehensively, and " peak load shifting " improves the power consumption efficiency in the whole nation, rationally benefit
With electric power resource, the power department of Some Domestic provinces and cities has started gradually to be proposed multi-rate electric energy meter, to the electricity consumption of user
Time-shared charge.
In electric energy meter manufacturing industry, cover is screwed into table bottom by seal screw and fixes under regular situation, the screw thread on table bottom
After structure is frequently with: table rising pouring modeling, it is reloaded into square nut and table bottom is interference fitted.
Currently, because existing tradition dress square nut mode is the mode that hand is pressed press or beaten manually, in pipeline system
Production process in, employee operates time-consuming and laborious, fatiguability, and product can also be destroyed and cause to scrap, and especially square nut is from table
The structure being put on the inside of bottom, square nut is placed when assembly and indentation is more inconvenient, and efficiency is lower, these disadvantages are brought very to production
It is big inconvenient, considerably increase production cost.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of square nut to press Pneumatic fixture fastly.
The present invention adopts the following technical scheme that realize: a kind of square nut presses Pneumatic fixture fastly, and structure includes external protects
Shell, bottom article transport mechanism, circuit control mechanism, nut transmission device are protected, the outer protective jacket passes through bolt riveting
Conjunction is connected to outside bottom article transport mechanism, and the bottom article transport mechanism is connected to outside outer protection by bolt riveted
In shell inner bottom surface, the circuit control mechanism is connected on outer protective jacket inner wall by bolt riveted, and the nut passes
Device is sent to be connected to above circuit control mechanism by bolt riveted, the outer protective jacket is equipped with workpiece discharge port, workpiece
Feed inlet, the workpiece discharge port are embedded on one side external surface of outer protective jacket, and the workpiece feed inlet is embedded at outside
It protects on another side external surface of shell;The bottom article transport mechanism is equipped with transmission guide rail, pneumatic controller, pneumatic conveying
Platform, the transmission guide rail are connected in outer protective jacket inner bottom surface by bolt riveted, and the pneumatic controller passes through spiral shell
Bolt riveted is connected on transmission guide rail, and the pneumatic conveying platform is embedded on transmission guide rail;The circuit control mechanism is equipped with the
One driving gear set, the second transmission device, power source fixing device, gear set control mechanism, first driving gear set pass through
Screw thread engagement is connected on outer protective jacket inner wall, and second transmission device is connected to outside outer protection by bolt riveted
On shell inner wall, for the power source fixing device vertical welding above the second transmission device, the gear set control mechanism passes through spiral shell
Bolt riveted is connected to above the first driving gear set, and the gear set control mechanism is connected to the gear set by bolt riveted
Control mechanism is connected on outer protective jacket inner wall by bolt riveted;The nut transmission device be equipped with nut transfer station,
Nut is installed, the nut transfer station is connected to above power source fixing device by bolt riveted, and the installation nut is uniform etc.
Away from being embedded in nut transfer station.
As optimization, the pneumatic controller is equipped with controller, energization connecting spring, the small ball of energization, the controller
It being connected to above transmission guide rail by bolt riveted, the energization connecting spring, which is connected to, to be powered between small ball and controller,
The small ball that is powered is connected on controller side by energization connecting spring.
As optimization, the pneumatic conveying platform is equipped with air pressure mobile jib, gas strut, work pieces process platform, the air pressure mobile jib
It is embedded on transmission guide rail, for the gas strut by being excessively cooperatively connected above air pressure mobile jib, the work pieces process platform is logical
Screw thread engagement is crossed to be connected in gas strut.
As optimization, first driving gear set is equipped with the first transmission gear wheel, first gear conveyer belt, the first transmission
Pinion gear, first gear bull stick, nut adsorption magnet, second gear conveyer belt, the first transmission gear wheel are nibbled by screw thread
Conjunction is connected on outer protective jacket inner wall, and the first gear conveyer belt is connected to the first transmission gear wheel and the first transmission is small
Between gear, first drive pinion is connected to above the first transmission gear wheel by screw thread engagement, the first gear
Bull stick is connected on the first drive pinion side by screw thread engagement, and the nut adsorption magnet is connected to by bolt riveted
On first gear bull stick, the second gear conveyer belt is connected between the first transmission gear wheel and the second transmission device.
As optimization, second transmission device is small equipped with the second transmission gear wheel, second gear conveyer belt, the second transmission
Gear, the second transmission truckle, the second transmission traction line, third transmission truckle, control balance strut, is put down at draught line shaft
Weigh bar shaft, electrified metal ball, and the second transmission gear wheel is connected on outer protective jacket inner wall by screw thread engagement, institute
It states second gear conveyer belt to be connected between the second transmission gear wheel and the second drive pinion, second drive pinion is logical
It crosses screw thread engage and be connected in same level with the second transmission gear wheel, the draught line shaft is engaged by screw thread and is connected to
Described to be connected on outer protective jacket inner wall by bolt riveted on second drive pinion side, second transmission is led
Lead is connected between control balance strut and draught line shaft, and the third transmission truckle is connected to electricity by bolt riveted
Below the fixed device in source, the control balance strut is connected in balancing pole shaft by screw thread engagement, the balancing pole shaft
It is connected on outer protective jacket inner wall by bolt riveted, the electrified metal ball vertical welding balances strut one in control
End.
As optimization, the power source fixing device is equipped with master control power pack, is fixedly connected with conducting wire, fixed support rod, control
Driving motor processed, circuit for reversing controller, positive circuit connector, circuit for reversing connector, the master control power pack vertical welding
Be connected on outer protective jacket inner wall, it is described be fixedly connected conducting wire be connected to master control power pack and circuit for reversing controller it
Between, the fixed support rod is connected between master control power pack and nut transmission device by bolt riveted.
As optimization, the control driving motor is connected to above master control power pack by bolt riveted, the reversion
Circuit controller is connected to below master control power pack by bolt riveted, and the circuit for reversing controller is connected by bolt riveted
It is connected on outer protective jacket inner wall, the positive circuit connector is embedded on circuit for reversing controller, and the circuit for reversing connects
Connector is embedded above positive circuit connector positive circuit connector.
As optimization, the gear set control mechanism is equipped with starting push rod, first back-moving spring, spring fixed link, first
Draught line fixed ring, the first transmission truckle, the first transmission traction line, the second draught line fixed ring, gear control kelly, kelly
Shaft, second back-moving spring, the starting push rod are embedded on outer protective jacket outer wall, and the first back-moving spring is connected to
Between spring fixed link and outer protective jacket, spring fixed link vertical welding two sides above and below starting push rod.
As optimization, the first draught line fixed ring vertical welding is in starting push rod one end, the small cunning of first transmission
Wheel is connected on outer protective jacket inner wall by bolt riveted, and the first transmission traction line is connected to the first draught line and fixes
Between ring and the second draught line fixed ring.
As optimization, the second draught line fixed ring vertical welding controls kelly top, the gear control in gear
Kelly by screw thread engagement be connected in kelly shaft, the kelly shaft by bolt riveted be connected to gear control kelly and
Between outer protective jacket, the second back-moving spring is connected between gear control kelly and outer protective jacket.
Beneficial effect
A kind of square nut of the present invention is calmed the anger fastly when starting building to put into row work, by being equipped with a kind of pneumatic controller, the gas
Movement controller is equipped with controller, energization connecting spring, the small ball of energization, pneumatic to pass after being powered in small ball insertion controller
The circuit of platform is sent to be connected to, to drive pneumatic conveying platform oscilaltion;By being equipped with a kind of pneumatic conveying platform, the pneumatic biography
Send platform be equipped with air pressure mobile jib, gas strut, work pieces process platform, when by transmission guide rail so that pneumatic conveying platform is transmitted to the first transmission
When below gear set, work pieces process platform, which pushes, to be powered in small ball insertion controller, and pneumatic controller is made to work;By setting
Have a kind of gear set control mechanism, the gear set control mechanism be equipped with starting push rod, first back-moving spring, spring fixed link,
First draught line fixed ring, first transmission truckle, the first transmission traction line, the second draught line fixed ring, gear control kelly,
Kelly shaft, second back-moving spring when pushing starting push rod, while also driving the first transmission traction line to pull gear control card
Bar is detached from the control to gear set control mechanism, so that gear set control mechanism be made to work;By being equipped with a kind of gear set
Control mechanism, first driving gear set be equipped with first transmission gear wheel, first gear conveyer belt, the first drive pinion,
First gear bull stick, nut adsorption magnet, when the first transmission gear wheel drives the first drive pinion to go to highest point, nut
Adsorption magnet is also rotated to highest point, is in contact with nut, so that nut be absorbed, is in a horizontal state, and inhales in nut
It is in contact when attached magnet rotates to minimum point with the workpiece on work pieces process platform, to fixing nut into workpiece, completes spiral shell
The work of mother's installation;By being equipped with a kind of second transmission device, second transmission device is equipped with the second transmission gear wheel, second
Toothed belts, the second drive pinion, draught line shaft, the second transmission truckle, the second transmission traction line, third transmission are small
Pulley, control balance strut, balancing pole shaft, electrified metal ball, when gear set control mechanism is gone to, the second transmission is big
Gear also drives the second drive pinion to be rotated, to drive draught line shaft to go to, in the mistake of draught line shaft rotation
Affect the second transmission traction line that control balance strut is pulled to be moved in journey, so that electrified metal ball and circuit for reversing be made to control
Device is connected, to be connected to the circuit of power source fixing device;By being equipped with a kind of power source fixing device, the power source fixing device
Equipped with master control power pack, it is fixedly connected with conducting wire, fixed support rod, control driving motor, circuit for reversing controller, positive circuit company
Connector, circuit for reversing connector control balance strut when the second transmission traction line pulls, make electrified metal ball and circuit for reversing control
When device processed is connected, the circuit for controlling driving motor is connected to, to make to control driving motor driving nut transmission device progress
Nut transmits work.
Compared with prior art, the beneficial effects of the present invention are: nut can be controlled in such a way that linkage is accepted in inside
Feeding and installation are carried out, the demand that nut is installed from side is can satisfy, does not need manually to be pressed and beaten, time saving province
Power, improves the efficiency of production and processing, while also saving manufacturing cost.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that a kind of square nut of the present invention presses Pneumatic fixture fastly.
Fig. 2 is that a kind of square nut of the present invention presses the structural schematic diagram under Pneumatic fixture working condition fastly.
Fig. 3 is the enlarged structure schematic diagram of the first driving gear set of the invention.
Fig. 4 is the structural schematic diagram under the second transmission device stationary state of the invention.
Fig. 5 is the structural schematic diagram under the second transmission operation state of the invention.
Fig. 6 is the structural schematic diagram under gear set control mechanism stationary state of the present invention.
Fig. 7 is the structural schematic diagram under gear set control mechanism working condition of the present invention.
In figure: outer protective jacket 1, bottom article transport mechanism 2, circuit control mechanism 3, nut transmission device 4, workpiece
Discharge port 10, transmission guide rail 20, pneumatic controller 21, controller 210, energization connecting spring 211, is powered at workpiece feed inlet 11
Small ball 212, pneumatic conveying platform 22, air pressure mobile jib 220, gas strut 221, work pieces process platform 222, the first driving gear set
30, the first transmission gear wheel 300, first gear conveyer belt 301, the first drive pinion 302, first gear bull stick 303, nut
Adsorption magnet 304, second gear conveyer belt 305, the second transmission device 31, second are driven gear wheel 310, second gear conveyer belt
311, the second drive pinion 312, draught line shaft 313, second are driven truckle 314, the second transmission traction line 315, third
It is driven truckle 316, control balance strut 317, balancing pole shaft 318, electrified metal ball 319, power source fixing device 32, master control
Power pack 320 processed, be fixedly connected conducting wire 321, fixed support rod 322, control driving motor 323, circuit for reversing controller 324,
Positive circuit connector 325, circuit for reversing connector 326, gear set control mechanism 33, starting push rod 330, first back-moving spring
331, spring fixed link 332, the first draught line fixed ring 333, first transmission truckle 334, the first transmission traction line 335, the
Two draught line fixed rings 336, gear control kelly 337, kelly shaft 338, second back-moving spring 339, nut transfer station 40, peace
Loading nut 41.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, the present invention provides a kind of square nut and presses Pneumatic fixture technical solution fastly: its structure includes external protects
Shell 1, bottom article transport mechanism 2, circuit control mechanism 3, nut transmission device 4 are protected, the outer protective jacket 1 passes through spiral shell
Bolt riveted is connected to outside bottom article transport mechanism 2, and the bottom article transport mechanism 2 is connected to outside by bolt riveted
It protects in 1 inner bottom surface of shell, the circuit control mechanism 3 is connected on 1 inner wall of outer protective jacket by bolt riveted, institute
It states nut transmission device 4 and 3 top of circuit control mechanism is connected to by bolt riveted, the outer protective jacket 1 is equipped with workpiece
Discharge port 10, workpiece feed inlet 11, the workpiece discharge port 10 are embedded on 1 one side external surface of outer protective jacket, the work
Part feed inlet 11 is embedded on another side external surface of outer protective jacket 1;The bottom article transport mechanism 2 is equipped with transmission guide rail
20, pneumatic controller 21, pneumatic conveying platform 22, the transmission guide rail 20 are connected in outer protective jacket 1 by bolt riveted
On portion bottom surface, the pneumatic controller 21 is connected on transmission guide rail 20 by bolt riveted, and the pneumatic conveying platform 22 is embedded
In on transmission guide rail 20;The circuit control mechanism 3 is equipped with the first driving gear set 30, the second transmission device 31, power supply and fixes
Device 32, gear set control mechanism 33, first driving gear set 30 are connected in outer protective jacket 1 by screw thread engagement
On wall, second transmission device 31 is connected on 1 inner wall of outer protective jacket by bolt riveted, the power source fixing device
For 32 vertical weldings above the second transmission device 31, the gear set control mechanism 33 is connected to the first transmission by bolt riveted
30 top of gear set, the gear set control mechanism 33 are connected to the gear set control mechanism 33 by bolt riveted and pass through spiral shell
Bolt riveted is connected on 1 inner wall of outer protective jacket;The nut transmission device 4 is equipped with nut transfer station 40, installation nut 41,
The nut transfer station 40 is connected to 32 top of power source fixing device by bolt riveted, and the installation nut 41 is uniformly equidistant embedding
In nut transfer station 40, the pneumatic controller 21 is equipped with controller 210, energization connecting spring 211, the small ball of energization
212, the controller 210 is connected to 20 top of transmission guide rail by bolt riveted, and the energization connecting spring 211 is connected to logical
Between the small ball 212 of electricity and controller 210, the small ball 212 that is powered is connected to controller by energization connecting spring 211
On 210 sides, the pneumatic conveying platform 22 is equipped with air pressure mobile jib 220, gas strut 221, work pieces process platform 222, the air pressure
Mobile jib 220 is embedded on transmission guide rail 20, and the gas strut 221 is by being excessively cooperatively connected above air pressure mobile jib 220, institute
It states work pieces process platform 222 to be connected in gas strut 221 by screw thread engagement, first driving gear set 30 is equipped with first and passes
Dynamic gear wheel 300, first gear conveyer belt 301, the first drive pinion 302, first gear bull stick 303, nut adsorption magnet
304, second gear conveyer belt 305, the first transmission gear wheel 300 are connected in outer protective jacket 1 by screw thread engagement
On wall, the first gear conveyer belt 301 is connected between the first transmission gear wheel 300 and the first drive pinion 302, described
First drive pinion 302 is connected to 300 top of the first transmission gear wheel, the first gear bull stick 303 by screw thread engagement
It is connected on 302 side of the first drive pinion by screw thread engagement, the nut adsorption magnet 304 is connected by bolt riveted
In on first gear bull stick 303, the second gear conveyer belt 305 is connected to the first transmission gear wheel 300 and the second transmission fills
It sets between 31, second transmission device 31 is small equipped with the second transmission gear wheel 310, the transmission of second gear conveyer belt 311, second
Gear 312, draught line shaft 313, second be driven truckle 314, the second transmission traction line 315, third transmission truckle 316,
Control balance strut 317, balancing pole shaft 318, electrified metal ball 319, the second transmission gear wheel 310 are engaged by screw thread
It is connected on 1 inner wall of outer protective jacket, the second gear conveyer belt 311 is connected to the second transmission gear wheel 310 and second
Between drive pinion 312, second drive pinion 312 is engaged with the second transmission gear wheel 310 by screw thread and is connected to
In same level, the draught line shaft 313 is connected on 312 side of the second drive pinion by screw thread engagement, described
It is connected on 1 inner wall of outer protective jacket by bolt riveted, the second transmission traction line 315 is connected to control balance strut
Between 317 and draught line shaft 313, the third transmission truckle 316 is connected to power source fixing device 32 by bolt riveted
Lower section, the control balance strut 317 are connected in balancing pole shaft 318 by screw thread engagement, and the balancing pole shaft 318 is logical
It crosses bolt riveted to be connected on 1 inner wall of outer protective jacket, 319 vertical welding of electrified metal ball balances strut in control
317 one end, the power source fixing device 32 be equipped with master control power pack 320, be fixedly connected conducting wire 321, fixed support rod 322,
Control driving motor 323, circuit for reversing controller 324, positive circuit connector 325, circuit for reversing connector 326, the master control
For 320 vertical welding of power pack processed on 1 inner wall of outer protective jacket, the conducting wire 321 that is fixedly connected is connected to master control power supply
Between box 320 and circuit for reversing controller 324, the fixed support rod 322 is connected to master control power pack by bolt riveted
Between 320 and nut transmission device 4, the control driving motor 323 is connected on master control power pack 320 by bolt riveted
Side, the circuit for reversing controller 324 are connected to 320 lower section of master control power pack, the circuit for reversing control by bolt riveted
Device 324 processed is connected on 1 inner wall of outer protective jacket by bolt riveted, and the positive circuit connector 325 is embedded at reversion electricity
On road controller 324, the circuit for reversing connector 326 is embedded at 325 positive circuit connector of positive circuit connector, 325 top,
The gear set control mechanism 33 is equipped with starting push rod 330, first back-moving spring 331, spring fixed link 332, the first draught line
Fixed ring 333, first is driven truckle 334, the first transmission traction line 335, the second draught line fixed ring 336, gear control card
Bar 337, kelly shaft 338, second back-moving spring 339, the starting push rod 330 are embedded on 1 outer wall of outer protective jacket, institute
It states first back-moving spring 331 to be connected between spring fixed link 332 and outer protective jacket 1, the spring fixed link 332 is vertical
Starting about 330 two sides of push rod are welded in, 333 vertical welding of the first draught line fixed ring is in starting 330 one end of push rod, institute
It states the first transmission truckle 334 to be connected on 1 inner wall of outer protective jacket by bolt riveted, the first transmission traction line
335 are connected between the first draught line fixed ring 333 and the second draught line fixed ring 336, the second draught line fixed ring 336
Vertical welding controls 337 top of kelly in gear, and the gear control kelly 337 is connected to kelly shaft by screw thread engagement
On 338, the kelly shaft 338 is connected to gear by bolt riveted and controls between kelly 337 and outer protective jacket 1, institute
Second back-moving spring 339 is stated to be connected between gear control kelly 337 and outer protective jacket 1.
When in use, work pieces process platform 222 is transmitted by transmission guide rail 20, it is fixed on work pieces process platform 222
Workpiece, when work pieces process platform 222 pushes the small ball 212 that is powered to be embedded in controller 210, it will the electricity of connection pneumatic controller 21
Road, to drive pneumatic conveying platform 22 to be gone up and down, while started by press push rod 330 pulls the gear control disengaging pair of kelly 337
The control of first driving gear set 30 so that the first driving gear set 30 be made to work, while driving the second transmission device 31
It works, the second transmission device 31 drives draught line shaft 313 to rotate in the process of work, to pull the fixed dress of power supply
32 circuit communication is set, drive control driving motor 323 carries out back work, and nut transmission device 4 is driven to carry out nut transmission.
The technological progress that the present invention obtains compared with the prior art is: can control nut in such a way that linkage is accepted in inside
Feeding and installation are carried out, the demand that nut is installed from side is can satisfy, does not need manually to be pressed and beaten, time saving province
Power, improves the efficiency of production and processing, while also saving manufacturing cost.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.