CN103752455A - Bolt arrangement mechanism of device for pre-coating fastening bolt with lubricant and mounting method of bolt arrangement mechanism - Google Patents
Bolt arrangement mechanism of device for pre-coating fastening bolt with lubricant and mounting method of bolt arrangement mechanism Download PDFInfo
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- CN103752455A CN103752455A CN201410024519.3A CN201410024519A CN103752455A CN 103752455 A CN103752455 A CN 103752455A CN 201410024519 A CN201410024519 A CN 201410024519A CN 103752455 A CN103752455 A CN 103752455A
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Abstract
The invention discloses a bolt arrangement mechanism of a device for pre-coating a fastening bolt with a lubricant and a mounting method of the bolt arrangement mechanism. The bolt arrangement mechanism comprises sliding rails, sliding blocks on the sliding rails, a first bolt arrangement support fixed on the sliding blocks, a second bolt arrangement support fixed at one ends of the sliding rails, bolt arrangement brackets, a bolt rotation driving motors with output shafts and pulleys. The mounting method comprises the steps of mounting the sliding rails and the sliding blocks; mounting one bolt arrangement support; mounting the other bolt arrangement bracket; mounting the bolt rotation driving motors; mounting the pulleys; mounting a proximity switch. The device for pre-coating the fastening bolt with the lubricant, which comprises the bolt arrangement mechanism, can conveniently and easily coat a thread of the fastening bolt with the lubricant, so that the labor intensity of an operator is alleviated, the working efficiency is improved, the phenomena of non-uniform lubricant coating and waste are avoided, and the best coating effect is achieved.
Description
Technical field
The present invention relates to wind power generating set assembling field, particularly a kind of bolt arranging mechanism and installation method thereof 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 is assembled the bolt that a large amount of different sizes are used in timing, 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, for above problem, be necessary to design a kind of relevant bolt coating lubricant device, bolt arranging mechanism is its indispensable part.
Analysis to 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 bolt of large specification particularly, 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 present invention.
Summary of the invention
Technical problem to be solved by this invention is: bolt arranging mechanism and installation method thereof that a kind of fastening bolt precoating lubricant device is provided, bolt when it can realize fastening bolt precoating lubricant device to fastening bolt precoating lubricant is put, and comprises that the fastening bolt precoating lubricant device of this bolt arranging mechanism can facilitate, like a cork the screw thread of fastening bolt be coated to lubricant.
The technical scheme of the present invention and fastening bolt precoating lubricant device is: 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 fixedly hoof pin or universal wheels, and being provided with just above of workbench suddenly stops button, bolt rotary drive motor hand push button box; 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, with the main brush roll drive motors of output shaft, with the secondary brush roll drive motors of 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 with the main brush roll frame of 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, upper position in secondary brush roll frame has horizontal long waist manhole, 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, during two secondary brush roll transverse shifting spacing, by moving up and down secondary brush roll motor, adjust the elasticity of synchronous cog belt; 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 and controls 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 by bolt placing rack locking nut the transverse waist manhole place that bolt is placed bearing, 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 of bolt rotary drive motor, become diagonal form formula to distribute, the output shaft of bolt rotary drive motor is provided with pulley, by bolt rotary drive motor band movable pulley, rotated, 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;
At the second bolt, place bearing centre position and be provided with approach switch, be used for realizing whole control device automatic operation, described approach switch is fixed with special-purpose support.
The installation method of the bolt arranging mechanism of described fastening bolt precoating lubricant device, comprises the following steps:
A, installation slide rail and sliding shoe: slide rail is arranged on preprepared workbench, sliding shoe is installed on slide rail;
B, construction bolt are placed bearing: the first bolt is placed to bearing and be fixed by bolts on sliding shoe, the second bolt is placed to bearing and be fixedly mounted on the slide rail other end, the first bolt is placed on bearing and the second bolt placement bearing and is respectively had a horizontal long oval type through hole;
C, construction bolt placing rack: four bolt placing racks are arranged on respectively to the long oval type through hole that two bolts are placed bearing by locking nut, each bolt is placed on bearing two bolt placing racks is installed, while unclamping locking nut, four bolt placing racks can be placed on bearing and move left and right along oval type through hole at bolt;
D, construction bolt rotary drive motor: on two bolt placing racks that become diagonal angle to distribute, respectively install one with the bolt rotary drive motor of output shaft;
E, installation pulley: a pulley is respectively installed on the output shaft of two bolt rotary drive motors, and bolt drive motors can be with movable pulley rotation, on another two bolt placing racks, a pulley that can freely rotate is respectively installed;
F, installation approach switch: approach switch is installed to the centre position that the second bolt is placed bearing, and approach switch is used for providing control signal, to realize fastening bolt precoating lubricant device automatic operation.
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 invention is improved the manual precoating lubricant of the required fastening bolt of wind power generating set mode of operation, with dynamo-electric gear, drive roller brush to substitute 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, reach best coating effect simultaneously.
The advantage that comprises fastening bolt precoating lubricant device of the present invention:
1, reasonable in design, with the operation of coating transmission mechanism instead of manual, improved operating efficiency, alleviated 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, with approach switch, as signal detection component, realized the automatic control function of device;
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, by adjusting bolt placing rack left and right, the distance of front and back and the spacing of two secondary brush roll, can carry out automatic coating lubricant to the bolt of different size.
Accompanying drawing explanation
Fig. 1 is fastening bolt precoating lubricant device overall structure schematic diagram;
Fig. 2 is the bolt arranging mechanism of fastening bolt precoating lubricant device and the structural representation of coating transmission mechanism;
Fig. 3 be in fastening bolt precoating lubricant device by being coated with bolt, be placed on bolt placing rack 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 is controlled 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.
the specific embodiment
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.
Utilize the present invention at the fastening bolt precoating lubricant device of interior manufacturing when 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, and with dynamo-electric gear, drives the alternative paint hairbrush of manually holding of brush roll to apply bolt.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 fixedly hoof pin 1-4 or universal wheels, when four foot bottoms adopt universal wheel, can conveniently move, reach convenient and practical object, being equipped with of workbench 1, suddenly stop button 1-1, bolt rotary drive motor hand push button box 1-2 just above.Its coating transmission mechanism, bolt arranging mechanism and control cabinet 2 are bolted on the appropriate location of worktable panel.Below in conjunction with Fig. 1 to Fig. 4, the present invention is described further.
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, in the front of mainframe 3, be provided with a main brush roll frame 3-14 with bearing, 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 comprised of casing 3-6 and case lid 3-3, with bolt fixedly two fixed mount 3-23 on lubricant reservoir case be fixed in the front of mainframe 3, 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, with a threaded cap 3-4, seal screw thread mouth, 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, bell mouth place at lubricant reservoir case is provided with flow of lubricant control magnetic valve, its duty is controlled by electric control system, when flow of lubricant is controlled magnetic valve YC3-7 work, open bell mouth, lubricant is slowly flow on the bristle of main brush roll 3-8, it is to work asynchronously with major and minor brush roll that flow of lubricant is controlled magnetic valve, when major and minor brush roll is stopped the rotation, flow of lubricant is controlled magnetic valve and is also quit 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 along waist manhole, move up and down on mainframe, and main synchronous pulley 3-22 is housed on the output shaft of secondary brush roll drive motors 3-2, lower position at three long waist manholes is provided with secondary brush roll frame 3-20, by bolt, be fixed on mainframe 3, upper position at secondary brush roll frame 3-20 has horizontal long waist manhole, 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, dismounting for convenience 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, during two secondary brush roll 3-13 transverse shifting spacing, by moving up and down secondary brush roll motor 3-2, adjust the elasticity of synchronous cog belt.For water clock, waste appear in prevention lubricant, in the bottom of major and minor brush roll, be provided with lubricant disposable box 1-3, the reclaim of lubricant that water clock can be got off recycling, guaranteed the clean of operating environment.
In order not hold for a long time, to be coated with bolt 5 and to apply, be provided with bolt arranging mechanism on workbench, bolt arranging mechanism provides support for bolt in the process of brushing, to guarantee 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, on sliding shoe 4-1 top movably, be provided with the first bolt and place bearing 4-2, itself and sliding shoe 4-1 are bolted together, can make parallel along slide rail 4, simultaneously at the slide rail other end, be provided with the second bolt and place bearing, its directly and slide rail 4 be fixed together; At the first bolt, place on bearing 4-2 and the second bolt placement bearing 4-8 and respectively have a horizontal long oval type through hole, 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; In order to allow, by painting bolt 5, to be placed on bolt arranging mechanism and can to rotate by automatic time delay, on bolt placing rack 4-3 on two bolts placement bearings, be provided with each of bolt rotary drive motor 4-4, become diagonal form formula to distribute, its output shaft is provided with direct-connected pulley 4-5, by bolt drive motors 4-4 band movable pulley, rotated, 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; At the second bolt, place bearing 4-8 centre position simultaneously and be provided with an approach switch 4-6, by approach switch, provide control signal, to realize whole control device 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, the first bolt placement bearing 4-2 fore-and-aft clearance of adjustment bolt arranging mechanism and bolt placing rack 4-3 be distance between left and right, and the bolt applicable to various different sizes is placed on double thread coating lubricant on bolt arranging mechanism.
The installation method of the bolt arranging mechanism of fastening bolt precoating lubricant device, comprises the following steps:
A, installation slide rail and sliding shoe: slide rail is arranged on preprepared workbench, sliding shoe is installed on slide rail;
B, construction bolt are placed bearing: the first bolt is placed to bearing and be fixed by bolts on sliding shoe, the second bolt is placed to bearing and be fixedly mounted on the slide rail other end, the first bolt is placed on bearing and the second bolt placement bearing and is respectively had a horizontal long oval type through hole;
C, construction bolt placing rack: four bolt placing racks are arranged on respectively to the long oval type through hole that two bolts are placed bearing by locking nut, each bolt is placed on bearing two bolt placing racks is installed, while unclamping locking nut, four bolt placing racks can be placed on bearing and move left and right along oval type through hole at bolt;
D, construction bolt rotary drive motor: on two bolt placing racks that become diagonal angle to distribute, respectively install one with the bolt rotary drive motor of output shaft;
E, installation pulley: a pulley is respectively installed on the output shaft of two bolt rotary drive motors, and bolt drive motors can be with movable pulley rotation, on another two bolt placing racks, a pulley that can freely rotate is respectively installed;
F, installation approach switch: approach switch is installed to the centre position that the second bolt is placed bearing by special stand, and approach switch is used for providing control signal, to realize fastening bolt precoating lubricant device automatic operation.
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 panel of control cabinet, the back side of control cabinet is provided with back door 2-18, for guaranteeing 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, at the input of single phase poaer supply, seal in a single-phase circuit breaker QF, play general supply protection, single-phase circuit breaker QF is arranged on the side of control cabinet, has a through hole, and a radiator fan M is installed at the lower position of single-phase circuit breaker QF, main circuit L line is connected in series a fuse FU, plays short-circuit protection, current value while working 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, when being in an emergency, press this button 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, 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 is controlled 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 during 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 mainly to be used under manual mode, when under auto state, the enabling signal that bolt rotates two drive motors is by enabling signal is provided normal battle of the delay controller that circulates.
During manual mode, refer to that all drive motors are working always, manual/auto change-over switch is beaten when manual, make SA3-1 closed, make all normally opened contacts of relay K A1 closed, manually indicator lamp HL3 is bright, for the driving governor of all motors, flow of lubricant is controlled magnetic valve that working power and control signal are provided, when manual/auto change-over switch is beaten to automatic transmission, make SA3-2 closed, the duty of all motors is controlled by approach switch SP, when being placed on bolt arranging mechanism by painting bolt, the approach switch SP closure of often making war, thereby make all normally opened contacts of relay K A2 closed, automatic pilot lamp HL4 is bright, for all motor drive controllers, flow of lubricant is controlled magnetic valve YC working power and control signal is provided, connect the power supply of circulation time-delay relay simultaneously, after time delay a period of time, its normal closure of making war, to bolt, rotarily actuate controller enabling signal is provided, after work a period of time, its normal battle disconnects again, the such duty of iterative cycles like this, make like this bolt timing rotation, thereby guarantee that bolt thread can 360 ° evenly coats lubricant, by adjusting the delay time of circulation delay controller, can control the angle of bolt rotation, 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 guaranteed that like this bolt is on bolt placing rack, the driving mechanism of device is just understood 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 the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within being all included in protection scope of the present invention.
Claims (7)
1. a bolt arranging mechanism for fastening bolt precoating lubricant device, is characterized in that: comprise slide rail, be located at sliding shoe on slide rail, be fixed on that the first bolt on sliding shoe is placed bearing (4-2), the second bolt of being fixed on slide rail one end is placed bearing, bolt placing rack, with bolt rotary drive motor (4-4) and the pulley (4-5) of output shaft; Bearing (4-2) placed by described the first bolt and sliding shoe (4-1) can move forward and backward along slide rail (4), described bolt placing rack is connected to bolt and places on bearing, bolt rotary drive motor is arranged on bolt placing rack, and the output shaft of bolt rotary drive motor (4-4) is provided with pulley (4-5).
2. the bolt arranging mechanism of fastening bolt precoating lubricant device according to claim 1, is characterized in that: also comprise bolt placing rack locking nut (4-7), the number of described bolt placing rack is four; 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 by bolt placing rack locking nut the transverse waist manhole place that bolt is placed bearing, unclamp bolt placing rack locking nut (4-7), bolt placing rack can move left and right along transverse waist manhole.
3. the bolt arranging mechanism of fastening bolt precoating lubricant device according to claim 2, is characterized in that: described bolt placing rack locking nut is wing nut.
4. the bolt arranging mechanism of fastening bolt precoating lubricant device according to claim 1, is characterized in that: the first bolt is placed bearing (4-2) and is bolted on sliding shoe.
5. the bolt arranging mechanism of fastening bolt precoating lubricant device according to claim 1, it is characterized in that: two in described bolt placing rack (4-3) are respectively equipped with each of bolt rotary drive motor (4-4), become diagonal form formula to distribute, bolt rotary drive motor (4-4) can be with movable pulley rotation, on two other bolt placing rack (4-3), is respectively equipped with the pulley that can rotate freely; Described pulley peripheral material adopts wear-resisting soft rubber.
6. the bolt arranging mechanism of fastening bolt precoating lubricant device according to claim 1, it is characterized in that: also comprise approach switch (4-6), described approach switch (4-6) is arranged on the second bolt and places in the middle of bearing (4-8), is used for realizing the automatic operation of fastening bolt precoating lubricant device; Described approach switch is fixed on the second bolt with special-purpose support and places on bearing (4-8).
7. an installation method for the bolt arranging mechanism of fastening bolt precoating lubricant device, comprises the following steps:
A, installation slide rail and sliding shoe: slide rail is arranged on preprepared workbench, sliding shoe is installed on slide rail;
B, construction bolt are placed bearing: the first bolt is placed to bearing and be fixed by bolts on sliding shoe, the second bolt is placed to bearing and be fixedly mounted on the slide rail other end, the first bolt is placed on bearing and the second bolt placement bearing and is respectively had a horizontal long oval type through hole;
C, construction bolt placing rack: four bolt placing racks are arranged on respectively to the long oval type through hole that two bolts are placed bearing by locking nut, each bolt is placed on bearing two bolt placing racks is installed, while unclamping locking nut, four bolt placing racks can be placed on bearing and move left and right along oval type through hole at bolt;
D, construction bolt rotary drive motor: on two bolt placing racks that become diagonal angle to distribute, respectively install one with the bolt rotary drive motor of output shaft;
E, installation pulley: a pulley is respectively installed on the output shaft of two bolt rotary drive motors, and bolt drive motors can be with movable pulley rotation; On another two bolt placing racks, a pulley that can freely rotate is respectively installed;
F, installation approach switch: approach switch is installed to the centre position that the second bolt is placed bearing, and approach switch is used for providing control signal, to realize fastening bolt precoating lubricant device automatic operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024519.3A CN103752455B (en) | 2014-01-20 | 2014-01-20 | A kind of bolt arrangement mechanism of fastening bolt precoating applicator and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024519.3A CN103752455B (en) | 2014-01-20 | 2014-01-20 | A kind of bolt arrangement mechanism of fastening bolt precoating applicator and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752455A true CN103752455A (en) | 2014-04-30 |
| CN103752455B CN103752455B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024519.3A Expired - Fee Related CN103752455B (en) | 2014-01-20 | 2014-01-20 | A kind of bolt arrangement mechanism of fastening bolt precoating applicator and installation method thereof |
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| Country | Link |
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| CN (1) | CN103752455B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540852A (en) * | 2017-01-10 | 2017-03-29 | 依合斯工程塑胶（上海）有限公司 | A kind of wheel hub roller adhesive dispenser |
| CN112620004A (en) * | 2020-12-10 | 2021-04-09 | 于明见 | Can prevent remaining screw rubberizing device of glue |
| CN112916340A (en) * | 2019-12-06 | 2021-06-08 | 中车株洲电力机车研究所有限公司 | Auxiliary tool for smearing lubricating paste on bolt threads |
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| US5586618A (en) * | 1995-11-14 | 1996-12-24 | Francis; Dale | System for lubricating threaded members |
| WO2006108471A1 (en) * | 2005-04-14 | 2006-10-19 | Hebenstreit Gmbh | Coating head for waffle sheet coating machines |
| CN101757999A (en) * | 2010-02-07 | 2010-06-30 | 浙江乍浦实业股份有限公司 | Automatic bolt spreading machine |
| JP2011025236A (en) * | 2009-06-30 | 2011-02-10 | Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd | Coating apparatus and coating method for bolt connection part |
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2014
- 2014-01-20 CN CN201410024519.3A patent/CN103752455B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586618A (en) * | 1995-11-14 | 1996-12-24 | Francis; Dale | System for lubricating threaded members |
| WO2006108471A1 (en) * | 2005-04-14 | 2006-10-19 | Hebenstreit Gmbh | Coating head for waffle sheet coating machines |
| JP2011025236A (en) * | 2009-06-30 | 2011-02-10 | Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd | Coating apparatus and coating method for bolt connection part |
| CN101757999A (en) * | 2010-02-07 | 2010-06-30 | 浙江乍浦实业股份有限公司 | Automatic bolt spreading machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540852A (en) * | 2017-01-10 | 2017-03-29 | 依合斯工程塑胶（上海）有限公司 | A kind of wheel hub roller adhesive dispenser |
| CN112916340A (en) * | 2019-12-06 | 2021-06-08 | 中车株洲电力机车研究所有限公司 | Auxiliary tool for smearing lubricating paste on bolt threads |
| CN112620004A (en) * | 2020-12-10 | 2021-04-09 | 于明见 | Can prevent remaining screw rubberizing device of glue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103752455B (en) | 2016-03-23 |
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