CN203678631U - Control mechanism of device for pre-coating lubricating agent on fastening bolt - Google Patents
Control mechanism of device for pre-coating lubricating agent on fastening bolt Download PDFInfo
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- CN203678631U CN203678631U CN201420033061.3U CN201420033061U CN203678631U CN 203678631 U CN203678631 U CN 203678631U CN 201420033061 U CN201420033061 U CN 201420033061U CN 203678631 U CN203678631 U CN 203678631U
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Abstract
The utility model discloses a control mechanism for a device for pre-coating a lubricating agent on a fastening bolt. The control mechanism comprises a worktable, a control cabinet mounted on the worktable, a proximity switch, an emergency stop button box and a bolt rotating and driving motor manual button box, wherein the proximity switch is arranged in the middle of the worktable; the emergency stop button box and the bolt rotating and driving motor manual button box are arranged on the front side of the worktable; the proximity switch, the emergency stop button box and the bolt rotating and driving motor manual button box are electrically connected with the control cabinet. A lubricating agent can be conveniently and easily coated on a thread of a fastening bolt by virtue of the device for pre-coating the lubricating agent on the fastening bolt, the labor intensity of an operator is reduced, the working efficiency is improved, non-uniform lubricating agent coating is avoided, the waste is avoided, and an optimal coating effect is achieved.
Description
Technical field
The utility model relates to wind power generating set assembling field, particularly a kind of controlling organization of fastening bolt precoating lubricant device.
Background technology
China's wind-powered electricity generation industry development was swift and violent in recent years, the quality of wind-powered electricity generation unit and safety also more and more come into one's own, in wind power generating set assembling, bolt is as one of main connected mode of wind-powered electricity generation unit, wheel hub, gear-box, blade, the mechanical fitting of many key positions such as pylon connects almost all high-intensity bolts of employing and connects, the quality of bolt, assembly method, the factors such as operator all can have influence on the final quality of connection of screw thread, for reducing coefficient of friction, improve the reliability and the security that connect, before assembling high-strength bolt, the screw thread of bolt is carried out to pretreatment work, mainly take the mode that manually applies lubricant to produce, because wind turbine assembling timing is used the bolt of a large amount of different sizes, hold common paint hairbrush double thread coating lubricant, exist handwork production efficiency low, lubricant applying is inhomogeneous, the problems such as lubricant waste.Existing automatic bolt spreading machine (the patent No.: appearance 201010108825), but can only carry out gluing work to the bolt of small dimension, and automaticity is not high, therefore, be necessary to design a kind of relevant bolt coating lubricant device for above problem, controlling organization is its important part.
To the analysis of the manual coating of fastening bolt lubricant operation, in the bolt pretreatment work in early stage, will spend the more time to do preparation, and this operation is the important foundation of the final quality of connection of screw thread, each bolt needs operator to hold hairbrush double thread coating lubricant, the particularly bolt of large specification, this seems simple work, but being not one lives easily, after operator's continuous firing a period of time, just there will be finger stiff, the symptom that wrist is ached, adopt handwork, also can cause production efficiency low, lubricant applying is inhomogeneous, the problems such as waste.
Through retrieval, do not find the domestic prior art identical with the utility model.
Summary of the invention
Technical problem to be solved in the utility model is: the controlling organization that a kind of fastening bolt precoating lubricant device is provided, it can realize the control of fastening bolt precoating lubricant device to fastening bolt precoating lubricant, comprises that the fastening bolt precoating lubricant device of this controlling organization can facilitate, like a cork the screw thread of fastening bolt be coated to lubricant.
The technical solution of the utility model is: the controlling organization of described fastening bolt precoating lubricant device, comprises workbench, is arranged on control cabinet, approach switch, emergency stop button box and bolt rotary drive motor hand push button box on workbench; Described approach switch is arranged on workbench middle part, described emergency stop button box and bolt rotary drive motor hand push button box be installed in workbench just before; Described approach switch, emergency stop button box and bolt rotary drive motor hand push button box are all electrically connected with control cabinet.
The controlling organization of described fastening bolt precoating lubricant device also comprises the second bolt placement bearing in the bolt arranging mechanism being arranged on workbench, described approach switch is arranged on the second bolt of bolt arranging mechanism and places bearing centre position, and described approach switch is fixed with special support.
Described control cabinet comprises casing, and described casing is provided with control panel, and described control panel is provided with control button, signal designation element and Displaying Meter, and the back side of casing is provided with back door, and box house is provided with electric mounting board.
The side of described control cabinet is provided with total power switch and radiator fan, and described back door is provided with rectangle heat radiation through hole.
Control button, signal designation element and Displaying Meter on described control panel divides four rows to arrange: first row comprises power supply indicator, voltmeter, ammeter, run indicator; Second row comprises start button, Insurance Block, stop button; Manual indicator lamp, automatic pilot lamp, main brush roll set direction switch, main brush roll speed-regulating potentiometer, main brush roll revolution counter are drawn together in the 3rd package; Manual/auto change-over switch, secondary brush roll set direction switch, secondary brush roll speed-regulating potentiometer, secondary brush roll revolution counter are drawn together in the 4th package.
The controlling organization of described fastening bolt precoating lubricant device also comprises the lubricant reservoir case in the coating transmission mechanism being arranged on workbench and is arranged on the flow of lubricant control magnetic valve on lubricant reservoir case; Described flow of lubricant control magnetic valve is electrically connected with control cabinet.
Described fastening bolt precoating lubricant device comprises workbench, be fixed on coating transmission mechanism on workbench, be arranged on the bolt arranging mechanism before coating transmission mechanism and be arranged on the control cabinet of coating transmission mechanism side, and described bolt arranging mechanism and control cabinet are also fixed on workbench.
The making material of described workbench is industrial aluminum profile material, and four foot bottoms of workbench are provided with four fixing hoof pin or universal wheel, workbench scram button, bolt rotary drive motor hand push button box be installed just above; Lubricant disposable box is installed on described workbench; Described coating transmission mechanism, bolt arranging mechanism and control cabinet are bolted on workbench.
Described coating transmission mechanism comprises mainframe, the main brush roll drive motors with output shaft, the secondary brush roll drive motors with output shaft, with lural lubricant reservoir case, main brush roll component, secondary brush roll component; Described mainframe is bolted on workbench; Described main brush roll drive motors and secondary brush roll drive motors are arranged on the back side of mainframe, and its output shaft all reaches the front of mainframe through mainframe; Described main brush roll component and secondary brush roll component are positioned at the front of mainframe; Described lubricant reservoir case is positioned at the top of main brush roll component, described lubricant reservoir case with fixed mount, be bolted on mainframe.
The below of main brush roll drive motors on described mainframe, have three vertical long waist manholes, described secondary brush roll drive motors is fixedly connected with mainframe by bolt, locking nut, described bolt is respectively through the long waist manhole in two, both sides, while unclamping locking nut, described secondary brush roll drive motors can move up and down along waist manhole on mainframe, the output shaft of secondary brush roll drive motors, through middle waist manhole, is equipped with main synchronous pulley on the output shaft of secondary brush roll drive motors.
Described main brush roll component comprises main brush roll, main brush roll rotating shaft and the main brush roll frame with bearing; Described main brush roll frame is arranged on the front of mainframe, and described main brush roll rotating shaft is arranged in main brush roll frame, and the output shaft central point of main brush roll rotating shaft and main brush roll drive motors remains on a horizontal line, and centre connects with flexible connector; Described main brush roll is fixedly mounted in main brush roll rotating shaft by locking nut, the bell mouth close contact of described main brush roll and lubricant reservoir case; Described locking nut is wing nut;
Described secondary brush roll component comprises secondary brush roll frame, secondary brush roll band bearing fixed mount, secondary brush roll rotating shaft and secondary brush roll; Described secondary brush roll erecting is below three long waist manholes, be bolted on mainframe, have horizontal long waist manhole at the upper position of secondary brush roll frame, at horizontal long oval shape lead to the hole site, two secondary brush roll band bearing fixed mounts are housed, it can move left and right along transverse waist manhole, two secondary brush roll rotating shafts are arranged on respectively on secondary brush roll band bearing fixed mount, described secondary brush roll is fixed in secondary brush roll rotating shaft with locking nut, described secondary brush roll and main brush roll close contact; Described locking nut is wing nut; The lateral separation of two secondary brush roll is adjustable, in two secondary brush roll rotating shafts, be respectively equipped with from synchronous pulley, main synchronous pulley and being connected with synchronous cog belt from synchronous pulley in two secondary brush roll rotating shafts on the output shaft of secondary brush roll drive motors, when two secondary brush roll transverse shifting spacing, adjust the elasticity of synchronous cog belt by moving up and down secondary brush roll motor; Described lubricant disposable box is positioned at the below of main brush roll and secondary brush roll.
Described lubricant reservoir case is square or circular, comprise casing and be located at the case lid on casing, case lid and casing adopt chain connection, and described case lid is provided with screw thread mouth, screw thread mouth is provided with threaded cap, and bell mouth place of lubricant reservoir case is provided with flow of lubricant control magnetic valve.
Described bolt arranging mechanism comprises slide rail, be located at sliding shoe on slide rail, be bolted on that the first bolt on sliding shoe is placed bearing, the second bolt of being fixed on slide rail one end is placed bearing, four bolt placing racks, bolt placing rack locking nut, bolt rotary drive motor, pulley and approach switchs; The first bolt is placed bearing and sliding shoe can move forward and backward along slide rail;
Described slide rail is arranged on workbench, described the first bolt is placed on bearing and the second bolt placement bearing and is had transverse waist manhole, described four bolt placing racks are separately fixed at the transverse waist manhole place of bolt placement bearing by bolt placing rack locking nut, unclamp bolt placing rack locking nut, bolt placing rack can move left and right along transverse waist manhole; Described bolt placing rack locking nut is wing nut;
On two bolt placing racks, be respectively equipped with each one of bolt rotary drive motor, become diagonal form formula to distribute, the output shaft of bolt rotary drive motor (4-4) is provided with pulley, rotated by bolt rotary drive motor band movable pulley, on two other bolt placing rack, be respectively equipped with the pulley that can rotate freely, described pulley peripheral material adopts wear-resisting soft rubber;
Place bearing centre position at the second bolt and be provided with approach switch, be used for realizing whole controlling organization automatic operation, described approach switch is fixed with special support.
Described control cabinet is provided with control panel, and described control panel is provided with control button, signal and Displaying Meter, and described control cabinet is provided with back door, and described back door is provided with rectangle heat radiation through hole, and control cabinet inside is provided with electric mounting board.
Comprise that fastening bolt precoating lubricant device of the present utility model is improved the manual precoating lubricant of the required fastening bolt of wind power generating set mode of operation, drive roller brush to substitute with dynamo-electric gear and manually hold the mode that paint hairbrush applies the screw thread of bolt originally, can facilitate, like a cork the screw thread of fastening bolt be coated to lubricant, reduce operator's labour intensity, increase work efficiency, prevent that lubricant applying is inhomogeneous and avoid waste, reaching best coating effect simultaneously.
Comprise the advantage of fastening bolt precoating lubricant device of the present utility model:
1, reasonable in design, with the operation of coating transmission mechanism instead of manual, improve operating efficiency, alleviate operator's labour intensity;
2, can double thread peripheral 360 ° of more uniform lubricants of coating, reach the technology requirement of coating;
3, be provided with manual, automatic two kinds of working methods, as signal detection component, realized the automatic control function of device with approach switch;
4, can control as required direction and the rotating speed of major and minor brush roll, easy to operate simple, and durable;
5, applied widely, can carry out automatic coating lubricant to the bolt of different size by adjusting bolt placing rack left and right, the distance of front and back and the spacing of two secondary brush roll.
Brief description of the drawings
Fig. 1 comprises fastening bolt precoating lubricant apparatus structure schematic diagram of the present utility model;
Fig. 2 is the coating transmission mechanism of fastening bolt precoating lubricant device and the structural representation of bolt arranging mechanism;
Fig. 3 be in fastening bolt precoating lubricant device placed on bolt placing rack by being coated with bolt time view;
Fig. 4 is the side structure schematic diagram of fastening bolt precoating lubricant device;
Fig. 5 is the electrical schematic diagram of fastening bolt precoating lubricant device.
In figure: 1. workbench, 2. control cabinet, 3. mainframe, 4. slide rail, is 5. coated with bolt, 1-1. scram button, 1-2. bolt rotary drive motor hand push button box, 1-3. lubricant disposable box, 1-4. hoof pin;
2-1. total power switch, 2-2. radiator fan, 2-3. run indicator, 2-4. ammeter, 2-5. voltmeter, 2-6. power supply indicator, 2-7. start button, 2-8. stop button, 2-9. Insurance Block, the main brush roll revolution counter of 2-10., the main brush roll speed-regulating potentiometer of 2-11., the secondary brush roll revolution counter of 2-12., the secondary brush roll speed-regulating potentiometer of 2-13., the secondary brush roll set direction of 2-14. switch, the manual/auto change-over switch of 2-15., the main brush roll set direction of 2-16. switch, 2-17. automatic pilot lamp; 2-18. back door, the manual indicator lamp of 2-19.;
The main brush roll drive motors of 3-1., the secondary brush roll drive motors of 3-2., 3-3. case lid, 3-4. threaded cap, 3-5. hinge, 3-6. lubricant reservoir case, 3-7. flow of lubricant control magnetic valve, the main brush roll of 3-8., the main brush roll locking nut of 3-9., the main brush roll rotating shaft of 3-10., the secondary brush roll rotating shaft of 3-11., the secondary brush roll locking nut of 3-12.; 3-13. secondary brush roll, the main brush roll frame of 3-14. band bearing, 3-15. flexible connector, 3-16. synchronous cog belt, the secondary brush roll band of 3-17. bearing fixed mount, 3-18. from synchronous pulley, the secondary brush roll drive motors of 3-19. set bolt, the secondary brush roll frame of 3-20., 3-21. bolt, the main synchronous pulley of 3-22., 3-23. lubricant reservoir case fixed mount;
4-1. sliding shoe, 4-2. the first bolt is placed bearing, 4-3. bolt placing rack, 4-4. bolt rotary drive motor, 4-5. pulley, 4-6. approach switch, 4-7. bolt placing rack locking nut; 4-8. the second bolt is placed bearing.
detailed description of the invention
As shown in Figures 1 to 4, the controlling organization of described fastening bolt precoating lubricant device, comprises the control cabinet 2 that is arranged on workbench 1, is arranged on flow of lubricant control magnetic valve 3-7, approach switch 4-6, emergency stop button box 1-1 and bolt rotary drive motor hand push button box 1-2 on lubricant reservoir case; Described approach switch 4-6 is arranged on the second bolt of bolt arranging mechanism and places bearing 4-8 centre position, and described approach switch is fixed with special support; Described emergency stop button box 1-1 and bolt rotary drive motor hand push button box 1-2 be installed in workbench 1 just before; Described approach switch 4-6, emergency stop button box 1-1, bolt rotary drive motor hand push button box 1-2 and flow of lubricant control magnetic valve 3-7 are all electrically connected with control cabinet 2.
Described control cabinet 2 comprises casing, and described casing is provided with control panel, and described control panel is provided with control button, signal designation element and Displaying Meter, and the back side of casing is provided with back door 2-18, and box house is provided with electric mounting board.The side of described control cabinet 2 is provided with total power switch 2-1 and radiator fan 2-2, and described back door 2-18 is provided with rectangle heat radiation through hole.
Control button, signal designation element and Displaying Meter on described control panel divides four rows to arrange: first row comprises power supply indicator 2-6, voltmeter 2-5, ammeter 2-4, run indicator 2-3; Second row comprises start button 2-7, Insurance Block 2-9, stop button 2-8; Manual indicator lamp 2-19, automatic pilot lamp 2-17, main brush roll set direction switch 2-16, main brush roll speed-regulating potentiometer 2-11, main brush roll revolution counter 2-10 are drawn together in the 3rd package; Manual/auto change-over switch 2-15, secondary brush roll set direction switch 2-14, secondary brush roll speed-regulating potentiometer 2-13, secondary brush roll revolution counter 2-12 are drawn together in the 4th package.
As shown in Figures 1 to 4, described fastening bolt precoating lubricant device comprises workbench 1, be fixed on coating transmission mechanism 3 on workbench 1, be arranged on the bolt arranging mechanism before coating transmission mechanism and be arranged on the control cabinet 2 of coating transmission mechanism side, and described bolt arranging mechanism and control cabinet are also fixed on workbench 1.
Comprise that fastening bolt precoating lubricant device of the present utility model is in the time making up the fastening bolt assembling used of current wind power generating set mechanical part, the mode that fastening bolt is manually applied to lubricant is improved, with dynamo-electric gear drive brush roll substitute manually hold paint hairbrush bolt is applied.It is a kind of technical scheme of fastening bolt precoating lubricant device, its structure comprises workbench 1, coating transmission mechanism, bolt arranging mechanism and control cabinet 2, overall technological scheme is to realize double thread coating lubricant by design specialized lubricant device, reaches the technology requirement of screw thread precoating lubricant.
First, design a workbench 1, coating transmission mechanism, bolt arranging mechanism and control cabinet 2 are fixed on the panel of workbench 1, workbench 1 adopts industrial aluminum profile material to make, the advantage of this material is lightweight, and four foot bottoms of workbench 1 are provided with four fixing hoof pin 1-4 or universal wheel, in the time that four foot bottoms adopt universal wheel, can conveniently move, reach convenient and practical object, at workbench 1 scram button 1-1, bolt rotary drive motor hand push button box 1-2 be housed just above.Its coating transmission mechanism, bolt arranging mechanism and control cabinet 2 are bolted on the appropriate location of worktable panel.Be described further below in conjunction with Fig. 1 to Fig. 4.
Two bolt 3-21 of mainframe 3 use of coating transmission mechanism are fixed on the panel of workbench 1, main brush roll drive motors 3-1 is fixed on the back side of mainframe 3, its output shaft is through the front of mainframe 3, be provided with a main brush roll frame 3-14 with bearing in the front of mainframe 3, main brush roll rotating shaft 3-10 is assemblied on the main brush roll frame of band bearing 3-14, the output shaft central point of main brush roll rotating shaft 3-10 and main brush roll drive motors 3-1 remains on a horizontal line, middle with a flexible connector 3-15 connection.For convenience of the dismounting of main brush roll 3-8, main brush roll 3-8 adopts nut 3-9 or wing nut to be contained on main brush roll rotating shaft 3-10.Directly over main brush roll 3-8, be provided with lubricant reservoir case, lubricant reservoir case is made up of casing 3-6 and case lid 3-3, be fixed in the front of mainframe 3 with two fixed mount 3-23 on the fixing lubricant reservoir case of bolt, lubricant reservoir case is provided with a case lid 3-3, case lid 3-3 adopts two hinge 3-5 to be connected with casing 3-6, facilitate opening of case lid 3-3, on case lid 3-3, have a screw thread mouth, seal screw thread mouth with a threaded cap 3-4, from then on screw thread mouth adds lubricant, can be observed the reserves of lubricant reservoir case lubricant by screw thread mouth simultaneously.For better controlling the coating amount of lubricant, be provided with flow of lubricant control magnetic valve in bell mouth place of lubricant reservoir case, its duty is by electric control system control, in the time that flow of lubricant control magnetic valve YC3-7 works, open bell mouth, lubricant is slowly flow on the bristle of main brush roll 3-8, flow of lubricant control magnetic valve is to work asynchronously with major and minor brush roll, in the time that major and minor brush roll is stopped the rotation, flow of lubricant control magnetic valve also quits work, and closes bell mouth.
At the lower position that is positioned at the main brush roll drive motors of mainframe 3 3-1, have three vertical long waist manholes, the long waist manhole in two, both sides mainly fixes secondary brush roll drive motors 3-2 with secondary brush roll drive motors set bolt, the output shaft of secondary brush roll drive motors 3-2 is through middle waist manhole, the locking nut elasticity of driving motor 3-2 by adjusting secondary brush roll can allow secondary brush roll motor 3-2 move up and down along waist manhole on mainframe, and main synchronous pulley 3-22 is housed on the output shaft of secondary brush roll drive motors 3-2, be provided with secondary brush roll frame 3-20 at the lower position of three long waist manholes, be fixed on mainframe 3 by bolt, have horizontal long waist manhole at the upper position of secondary brush roll frame 3-20, laterally on long waist manhole, two secondary brush roll band bearing fixed mount 3-17 are housed, two secondary brush roll rotating shaft 3-11 are arranged on respectively 3-17 on secondary brush roll band bearing fixed mount, on two secondary brush roll rotating shaft 3-11, two secondary brush roll 3-13 are housed respectively, for convenience of the dismounting of secondary brush roll 3-13, two secondary brush roll 3-13 adopt respectively nut 3-12 or wing nut to be contained on two secondary brush roll rotating shaft 3-11, the lateral separation of two secondary brush roll 3-13 is adjustable, to be applicable to the bolt coating lubricant of different size, on two secondary brush roll rotating shaft 3-11, be respectively equipped with two from synchronous pulley 3-18, coupling together with synchronous cog belt 3-16 from synchronous pulley 3-18 on the main synchronous pulley 3-22 of secondary brush roll drive motors 3-2 output shaft and two secondary brush roll rotating shaft 3-11, when two secondary brush roll 3-13 transverse shifting spacing, adjust the elasticity of synchronous cog belt by moving up and down secondary brush roll motor 3-2.For water clock, waste appear in prevention lubricant, be provided with lubricant disposable box 1-3 in the bottom of major and minor brush roll, the reclaim of lubricant that water clock can be got off recycling, ensured the clean of operating environment.
For do not hold for a long time by be coated with bolt 5 apply, on workbench, be provided with bolt arranging mechanism, bolt arranging mechanism for bolt brushing process in support is provided, to ensure that being coated with bolt 5 is placed on best brushing position.Bolt arranging mechanism is mainly placed bearing, bolt placing rack 4-3, bolt placing rack locking nut 4-7, bolt rotary drive motor 4-4, pulley 4-5 and approach switch 4-6 by slide rail 4, bolt and is formed.Slide rail 4 is arranged on workbench 1 panel, on slide rail 4, being provided with can be along the sliding shoe 4-1 of slide rail 4 parallels, be provided with the first bolt on sliding shoe 4-1 top movably and place bearing 4-2, itself and sliding shoe 4-1 are bolted together, can make parallel along slide rail 4, simultaneously be provided with the second bolt at the slide rail other end and place bearing, its directly and slide rail 4 be fixed together; Place on bearing 4-2 and the second bolt placement bearing 4-8 and respectively have a horizontal long oval type through hole at the first bolt, and be respectively provided with two bolt placing rack 4-3, four bolt placing rack 4-3 are fixed on two bolts by locking nut 4-7 or wing nut and place on bearing, unclamp locking nut 4-7, four bolt placing rack 4-3 can place on bearing and move left and right along oval type through hole at bolt; To be placed on bolt arranging mechanism and can to rotate by automatic time delay by painting bolt 5 in order to allow, place on the bolt placing rack 4-3 on bearing and be provided with each one of bolt rotary drive motor 4-4 at two bolts, become diagonal form formula to distribute, its output shaft is provided with direct-connected pulley 4-5, rotated by bolt drive motors 4-4 band movable pulley, for increasing pulley 4-5 and the frictional force that is coated with bolt 5, pulley peripheral material adopts wear-resisting soft rubber, and pulley 4-5 is free to rotate at another diagonal angle; Place bearing 4-8 centre position at the second bolt simultaneously and be provided with an approach switch 4-6, provide control signal by approach switch, to realize whole controlling organization automatic operation; The oval type through hole that two bolt placing rack 4-3 on bolt placement bearing can place on bearing along bolt moves left and right, to be suitable for the external diameter size that is coated with bolt, the first bolt placement bearing 4-2 and sliding shoe 4-1 can move forward and backward along slide rail 4 simultaneously, to be suitable for the length that is coated with bolt, according to the size that is coated with bolt, adjust the first bolt of bolt arranging mechanism and place bearing 4-2 fore-and-aft clearance and bolt placing rack 4-3 distance between left and right, be placed on double thread coating lubricant on bolt arranging mechanism applicable to the bolt of various different sizes.
According to the technological requirement of bolt thread coating lubricant; bolt precoating lubricant device is provided with four drive motors altogether; be respectively main brush roll drive motors 3-1, secondary brush roll drive motors 3-2 and two bolt rotary drive motor 4-4; the work of its four motors adopts respectively supporting driving governor to control, and is provided with signal designation, detection automatically, electic protection measure reliably and manual, automatic two kinds of duties in whole control system simultaneously.Control system is provided with a control cabinet 2, control cabinet 2 is fixed on workbench 1, button and signal designation element are arranged on the control panel of control cabinet, the back side of control cabinet is provided with back door 2-18, for ensureing that control cabinet has good ventilation function, on the back door 2-18 of control cabinet 2, have rectangular vent, the electric mounting board of whole control system is fixed on the inside of control cabinet, and concrete control principle is analyzed in conjunction with Fig. 5 bolt precoating lubricant device electrical schematic diagram.
As shown in Figure 5, for the design of main circuit, seal in a single-phase circuit breaker QF at the input of single phase poaer supply, play general supply protection, single-phase circuit breaker QF is arranged on the side of control cabinet, has a through hole at the lower position of single-phase circuit breaker QF, and a radiator fan M is installed, main circuit L line is connected in series a fuse FU, plays short-circuit protection, current value while work for testing circuit, at the input of the power supply ammeter A that connects, a voltmeter V in parallel and power supply indicator HL1 are used for detecting numerical value and the power supply situation of input voltage, in circuit, be provided with mushroom-shaped scram button SB1, press this button when being in an emergency and can cut off whole control system, after scram button SB1, be provided with start button SB3 and stop button SB2, be provided with run indicator HL1 simultaneously, in order to the running status of display unit, when after power supply relay KA0 work, circuit below could be worked, main, the driving governor of secondary brush roll drive motors and bolt rotary drive motor is arranged on respectively on control panel, is placed in the inside of control cabinet, main, secondary brush roll drive motors and bolt rotary drive motor are respectively taked independent control mode, main, the required power supply of secondary brush roll driving governor is DC24V, adopts respectively two Switching Power Supply A1, A2 power supply, bolt rotarilys actuate controller, flow of lubricant control magnetic valve YC, circulation delay controller and, main, the required power supply of revolution counter of secondary brush roll drive motors is DC12V, and by Switching Power Supply, A3 powers, main for convenience of controlling, direction and the speed of secondary brush roll, will lead, set direction switch S A1 in secondary brush roll driving governor, SA2 and speed-regulating potentiometer RP1, RP2 causes respectively on the panel of control cabinet, will lead simultaneously, the revolution counter of secondary brush roll driving governor is arranged on respectively on the panel of control cabinet, to show master, rotating speed when secondary brush roll drive motors work, main for preventing, secondary brush roll High Rotation Speed, occurs that lubricant throws away phenomenon, for master, the maximum speed of secondary brush roll drive motors can be set in each driving governor inside, bolt rotate two drive motors manual control buttons be arranged on workbench just before, its control mode is crawl, bolt rotates two drive motors manual control button SB4 and mainly under manual mode, uses, when under auto state, bolt rotates the enabling signal of two drive motors by enabling signal is provided the normal battle of the delay controller that circulates.
When manual mode, refer to that all drive motors are working always, manual/auto change-over switch is beaten when manual, make SA3-1 closure, make all normally opened contact closures of relay K A1, manually indicator lamp HL3 is bright, for driving governor, the flow of lubricant control magnetic valve of all motors provide working power and control signal, in the time that manual/auto change-over switch is beaten to automatic transmission, make SA3-2 closure, the duty of all motors is controlled by approach switch SP, in the time being placed on bolt arranging mechanism by painting bolt, the approach switch SP closure of often making war, thereby make all normally opened contact closures of relay K A2, automatic pilot lamp HL4 is bright, for all motor drive controllers, flow of lubricant control magnetic valve YC provide working power and control signal, connect the power supply of circulation time-delay relay simultaneously, after time delay a period of time, its normal closure of making war, rotarily actuate controller to bolt enabling signal is provided, after work a period of time, its normal battle disconnects again, so such duty of iterative cycles, make like this bolt timing rotation, thereby ensure that bolt thread can 360 ° evenly coats lubricant, can control the angle of bolt rotation by adjusting the delay time of circulation delay controller, reach best coating effect.While taking away from bolt arranging mechanism after bolt coats lubricant, the approach switch SP disconnection of often making war, all normally opened contacts of relay K A2 disconnect, stop the work of all drive motors and magnetic valve YC, as long as ensured that like this bolt is on bolt placing rack, the driving mechanism of device is meeting automatic operation, the effect that plays automatic control and save electric energy.
A kind of fastening bolt precoating of foregoing invention lubricant device, the contour structures of its lubricant reservoir case also can adopt circular configuration.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model.
Claims (4)
1. a controlling organization for fastening bolt precoating lubricant device, comprises workbench (1), is arranged on the control cabinet (2) on workbench (1), it is characterized in that, also comprises approach switch (4-6) and emergency stop button box (1-1); Described approach switch (4-6) is arranged on workbench (1) middle part, described emergency stop button box (1-1) be arranged on workbench (1) just before; Described approach switch (4-6) and emergency stop button box (1-1) are all electrically connected with control cabinet (2);
The controlling organization of described fastening bolt precoating lubricant device also comprises bolt rotary drive motor hand push button box (1-2), described bolt rotary drive motor hand push button box (1-2) be arranged on workbench (1) just before; Described bolt rotary drive motor hand push button box (1-2) is electrically connected with control cabinet (2);
The controlling organization of described fastening bolt precoating lubricant device also comprises the second bolt placement bearing (4-8) in the bolt arranging mechanism being arranged on workbench (1), described approach switch (4-6) is arranged on the second bolt of bolt arranging mechanism and places bearing (4-8) centre position, and described approach switch is fixed with special support;
Described control cabinet (2) comprises casing, and described casing is provided with control panel, and described control panel is provided with control button, signal designation element and Displaying Meter, and the back side of casing is provided with back door (2-18), and box house is provided with electric mounting board.
2. the controlling organization of fastening bolt precoating lubricant device according to claim 1, it is characterized in that, the side of described control cabinet (2) is provided with total power switch (2-1) and radiator fan (2-2), and described back door (2-18) is provided with rectangle heat radiation through hole.
3. the controlling organization of fastening bolt precoating lubricant device according to claim 1, it is characterized in that, control button, signal designation element and the Displaying Meter on described control panel divides four rows to arrange: first row comprises power supply indicator (2-6), voltmeter (2-5), ammeter (2-4), run indicator (2-3); Second row comprises start button (2-7), Insurance Block (2-9), stop button (2-8); Manual indicator lamp (2-19), automatic pilot lamp (2-17), main brush roll set direction switch (2-16), main brush roll speed-regulating potentiometer (2-11), main brush roll revolution counter (2-10) are drawn together in the 3rd package; Manual/auto change-over switch (2-15), secondary brush roll set direction switch (2-14), secondary brush roll speed-regulating potentiometer (2-13), secondary brush roll revolution counter (2-12) are drawn together in the 4th package.
4. the controlling organization of fastening bolt precoating lubricant device according to claim 1, it is characterized in that, also comprise the lubricant reservoir case in the coating transmission mechanism being arranged on workbench (1) and be arranged on the flow of lubricant control magnetic valve (3-7) on lubricant reservoir case; Described flow of lubricant control magnetic valve (3-7) is electrically connected with control cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033061.3U CN203678631U (en) | 2014-01-20 | 2014-01-20 | Control mechanism of device for pre-coating lubricating agent on fastening bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033061.3U CN203678631U (en) | 2014-01-20 | 2014-01-20 | Control mechanism of device for pre-coating lubricating agent on fastening bolt |
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| Publication Number | Publication Date |
|---|---|
| CN203678631U true CN203678631U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033061.3U Expired - Fee Related CN203678631U (en) | 2014-01-20 | 2014-01-20 | Control mechanism of device for pre-coating lubricating agent on fastening bolt |
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| CN (1) | CN203678631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671607A (en) * | 2020-12-17 | 2021-04-16 | 崔强 | Test system for network security equipment |
| CN113581757A (en) * | 2021-07-29 | 2021-11-02 | 王小丽 | Conveyer is used in production of self-locking mechanical equipment |
-
2014
- 2014-01-20 CN CN201420033061.3U patent/CN203678631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671607A (en) * | 2020-12-17 | 2021-04-16 | 崔强 | Test system for network security equipment |
| CN112671607B (en) * | 2020-12-17 | 2023-01-03 | 崔强 | Test system for network security equipment |
| CN113581757A (en) * | 2021-07-29 | 2021-11-02 | 王小丽 | Conveyer is used in production of self-locking mechanical equipment |
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Granted publication date: 20140702 Termination date: 20200120 |