CN108568363A - A kind of new-energy automobile torsion-bar spring plastic-blasting device - Google Patents
A kind of new-energy automobile torsion-bar spring plastic-blasting device Download PDFInfo
- Publication number
- CN108568363A CN108568363A CN201810372450.1A CN201810372450A CN108568363A CN 108568363 A CN108568363 A CN 108568363A CN 201810372450 A CN201810372450 A CN 201810372450A CN 108568363 A CN108568363 A CN 108568363A
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- China
- Prior art keywords
- pedestal
- plastic
- bar spring
- connect
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0271—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the object or work standing still during the spraying operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- Springs (AREA)
Abstract
The invention discloses a kind of new-energy automobile torsion-bar spring plastic-blasting devices,Including pedestal,Stepper motor one,Bearing end seat,Servo motor,Lead screw,Sliding block,Shaft,Electric pushrod component and connecting seat,Rectangular channel is equipped among pedestal,Connecting plate is equipped on the right side of pedestal upper end,Stepper motor one is connect with connecting plate,Bearing end seat is connect with pedestal right end end face,Servo motor is connect with bearing end seat,The output shaft of servo motor and lead screw one end are coaxially connected,The other end of lead screw is connect with pedestal,Sliding block is slidably connected with rectangular channel,Sliding block lower end is equipped with threaded hole,And lead screw forms screw pair with threaded hole and connect,Upper end of slide block is equipped with cylindrical hole,Shaft is rotatablely connected with cylindrical hole,Electric pushrod component is by push-rod electric machine,Gear-box and push rod composition,Connecting seat is connect with push rod front end,Connecting seat is equipped with plastic-spraying frame,Realize the automation plastic-spraying operation of torsion-bar spring,Uniformity is good,And the occurrence of being not in local drain spray.
Description
Technical field
The invention belongs to technical field of new energy, specifically, the present invention relates to a kind of new-energy automobile torsion bars
Spring plastic-blasting device.
Background technology
Torsion-bar spring itself is a bar made of spring steel, and torsion-bar spring is one be processed by alloy spring steel
Flexible torsion bar, one end are fixed on vehicle frame, and other end is fixed in suspension, when wheel hop, the power of spring
Amount is transmitted to torsion bar, and torsion bar generates elasticity of torsion deformation, and cushioning effect is played in torsional deflection, absorbs energy, ensures wheel and vehicle frame
Elasticity contact, be suitable for independent suspension automobile use.
Torsion-bar spring is made of alloy spring steel, very smooth after surface is processed, although the torsion stiffness of torsion bar itself
It is constant, but it is variable to use the suspension rate of torsion bar.
The torsional moment load for after heat treatment exerting a force in advance certain is allowed to generate a permanent torsional deformation, cause
It is with certain prestressing force.The direction of the pre-add torsion of vehicle right and left torsion-bar spring should all be installed with torsion bar onboard bears afterwards
Torsional direction is identical when service load, to reduce actual stress when work.
Torsion-bar spring during fabrication, because in automotive suspension, often with the contacting rain water on road surface, is needed to its table
Face carries out plastic-spraying operation, ensures that it is not in corrosion to make the spring steel of torsion-bar spring, improves its service life.But current
Plastic-spraying operation is manually plastic-spraying, lack of homogeneity, and the occurrence of local drain spray often occurs.
A kind of high stress torsion-bar spring heat treatment process of Chinese patent of Patent No. 201410123890.5, including base
Technique, process for machining, quenching technical, tempering process and pretwist technique.The present invention can eliminate torsion-bar spring upsetting generation
Stress can make the workpiece higher hardness in surface after heat treatment, and center still keeps some strength and higher toughness and plasticity,
Surface layer swelling volume is big, and center portion swelling volume is small, and surface layer causes compression, bead that can improve torsion-bar spring fatigue strength,
Effectively improve the service life of torsion-bar spring.
It elaborates the pretwist technique of torsion-bar spring, but is not described how torsion-bar spring carries out pretwist technique, and
How the same equipment carries out pretwist technique to different torsion-bar spring.
A kind of 201620845399.8 torsion-bar spring thermomechanical treatment of Patent No. incudes through heating rotating device, including
The top and right V-type top of bracket cylinder, inductor cylinder, frequency spindle case, dead head cylinder, induction heater, bracket, left V-type
Point, the bracket are fixedly mounted on the telescopic end of bracket cylinder, and the induction heater is fixedly mounted on inductor cylinder
Telescopic end on, the right V-type is top to be fixedly mounted on the telescopic end of dead head cylinder, and the left V-type is top with frequency conversion master
The output shaft of axle box is sequentially connected, the left top lower section both sides for being located at induction heater of the top and right V-type of V types.This
Invention is applicable to the torsion-bar spring of different size, rotates during heat treatment, can make the torsion bar bullet of whole different shapes
Spring energy homogeneous heating, and the centre bore at both ends will not be made underheat or spline position overheated structure occur, right V-type is top to have adjusting
Property, bracket holds torsion-bar spring by bracket cylinder, heat distortion is prevented to be bent.
Above-mentioned technical proposal, which is located in pretwist technique, prevents torsion-bar spring to be bent.
Invention content
The present invention provides a kind of new-energy automobile torsion-bar spring plastic-blasting device, realizes the automation plastic-spraying of torsion-bar spring
Operation, uniformity are good, and the occurrence of be not in local drain spray.
To achieve the goals above, the technical solution that the present invention takes is：A kind of new-energy automobile torsion-bar spring plastic-spraying
Device, including pedestal, stepper motor one, bearing end seat, servo motor, lead screw, sliding block, shaft, electric pushrod component and connection
Seat, the pedestal centre are equipped with rectangular channel, connecting plate are equipped on the right side of the pedestal upper end, and the stepper motor one leads to connecting plate
It crosses and is bolted, the bearing end seat is connect by bolt with pedestal right end end face, and the servo motor passes through with bearing end seat
It is bolted, the output shaft of the servo motor and lead screw one end are coaxially connected, and other end and the pedestal of lead screw pass through rolling
Bearing connects, and the sliding block is slidably connected with rectangular channel, and the sliding block lower end is equipped with threaded hole, and lead screw forms spiral shell with threaded hole
The secondary connection of rotation, the upper end of slide block are equipped with cylindrical hole, and the shaft is connect with the cylindrical hole on sliding block by rolling bearing, described
The output shaft end of stepper motor one is equipped with end cap one, and detachable, and the end of the shaft is equipped with end cap two, and detachable,
The electric pushrod component is made of push-rod electric machine, gear-box and push rod, and the push-rod electric machine is connect with gear-box, the gear
Case is connect with connecting plate, and the output end connection of the push rod and gear-box, the connecting seat is connect with push rod front end, the connection
Seat is equipped with plastic-spraying frame.
Preferably, plastic-spraying frame rear end is equipped with pan feeding mouth, and the plastic-spraying frame is internally provided with arc groove, in the plastic-spraying frame
Portion is set there are three nozzle, and the axis of three nozzles passes through the center of arc groove.
Preferably, the pedestal upper surface is equipped with graduated scale.
Preferably, sanding operation is passed through in the upper surface of the pedestal.
Preferably, the sliding block is " T " font structure, and the sliding block both sides are equipped with convex edge, and convex edge lower face is by beating
Mill operation, and contacted with the upper surface of pedestal.
Preferably, the connecting plate can be welded in pedestal right end end face, can be also bolted.
Preferably, the stepping angle of the stepper motor one is 180 °.
Preferably, the graduated scale is steel ruler.
It is using the advantageous effect of above technical scheme：New-energy automobile torsion-bar spring plastic-blasting device, by torsion bar bullet
One end of spring is inserted into the end cap one of one output shaft end of stepper motor, and then torsion-bar spring is clamped close to horizontal position, so
After start servo motor, servo motor work, driving lead screw rotation makes sliding block be transported toward the side of stepper motor one along rectangular channel
Dynamic, until the end cap two of roller end is inserted in the other side of torsion-bar spring, then stopping servo motor working, at this time torsion bar bullet
Spring is clamped, and then the stuff-spraying pipe of paint spray pump is connected with pan feeding mouth, then first starts push-rod electric machine and paint spray pump, push-rod electric machine
It is moved forward with connecting seat by gear-box driving push rod, then connecting seat moves forward with the plastic-spraying frame of the upper end,
In powdered plastics from pan feeding mouth by arc groove from nozzle spray, the side of torsion-bar spring is then sprayed on, because of institute
It states plastic-spraying frame and is internally provided with three nozzles, and the axis of three nozzles passes through the center of arc groove, so that torsion bar bullet
It all can be by plastic protective layer on even application on half round surface of spring；After push-rod electric machine driving plastic-spraying frame moves to front end,
Before push rod starts to shrink at, stepper motor one starts, because the stepping angle of the stepper motor one is 180 °, stepping electricity
Machine one drives torsion-bar spring to rotate 180 ° by end cap one, is shunk with plastic-spraying frame together then as push-rod electric machine driving push rod
It back moves, realizes and spray upper plastic protective layer, relatively traditional artificial mark spraying on the other half side round surface to torsion-bar spring
Operation is applied, the operation of automation plastic-spraying, the uniformity for realizing torsion-bar spring are good, and the occurrence of be not in local drain spray.
Because the servo motor is bolted with bearing end seat, output shaft and lead screw one end of the servo motor
Coaxially connected, the other end of lead screw is connect with pedestal by rolling bearing, and the sliding block is slidably connected with rectangular channel, the cunning
Block lower end is equipped with threaded hole, and lead screw forms screw pair with threaded hole and connect, and the upper end of slide block is equipped with cylindrical hole, the shaft
It is connect by rolling bearing with the cylindrical hole on sliding block, the output shaft end of the stepper motor one is equipped with end cap one, described turn
The end of axis changes end cap one and end cap equipped with end cap two so servo motor can drive sliding block to be moved along rectangular channel
The distance between two, it realizes and the plastic-spraying of the torsion-bar spring of different length is operated, improve the versatility of equipment.
Sanding operation is passed through in the upper surface of the pedestal, and the sliding block is " T " font structure, and the sliding block both sides are equipped with convex
Edge, and sanding operation is passed through in convex edge lower face, and contacted with the upper surface of pedestal, it ensure that lead screw drives sliding block along rectangle
The stability of slot sliding ensure that torsion bar bullet to ensure that the concentricity of the central axes of end cap one and the central axes of end cap two
The levelness of spring.The pedestal upper surface is equipped with graduated scale, and the graduated scale is steel ruler, realizes end cap one apart from end cap two
Visualization regulation apart from size.The connecting plate can be welded in pedestal right end end face, can be also bolted, be ensure that and hold
It is stability by torque.The end cap one is detachable from the output shaft of stepper motor one, and the end cap two can from shaft
Dismounting, can be replaced for various sizes of torsion-bar spring.
Description of the drawings
Fig. 1 is the pretwist torque bringing device front view of the new-energy automobile torsion-bar spring；
Fig. 2 is the pretwist torque bringing device vertical view of the new-energy automobile torsion-bar spring；
Fig. 3 is A-A sectional views；
Fig. 4 is bearing end holder structure schematic diagram；
Fig. 5 is B-B sectional views；
Wherein：
1, pedestal；2, stepper motor one；3, bearing end seat；4, servo motor；5, lead screw；6, sliding block；7, shaft；8, electric
Dynamic push-rod assembly；9, connecting seat；10, rectangular channel；11, connecting plate；12, graduated scale；20, end cap one；60, threaded hole；61, cylinder
Hole；61-1, convex edge；70, end cap two；80, push-rod electric machine；81, gear-box；82, push rod；90, plastic-spraying frame；90-1, pan feeding mouth；
90-2, arc groove；90-3, nozzle.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to the design of the present invention, technical solution
Solution, and contribute to its implementation.
As shown in Figures 1 to 5, the present invention is a kind of new-energy automobile torsion-bar spring plastic-blasting device, realizes torsion bar bullet
The automation plastic-spraying operation of spring, uniformity are good, and the occurrence of be not in local drain spray.
Specifically, as shown in Figures 1 to 5, including including pedestal 1, stepper motor 1, bearing end seat 3, servo motor
4, lead screw 5, sliding block 6, shaft 7, electric pushrod component 8 and connecting seat 9 are equipped with square as shown in Figure 1 and Figure 2 among the pedestal 1
Shape slot 10,1 upper end of pedestal right side are equipped with connecting plate 11, and the stepper motor 1 is bolted with connecting plate 11, such as
Bearing end seat 3 shown in Fig. 4 is connect by bolt with 1 right end end face of pedestal, and the servo motor 4 passes through spiral shell with bearing end seat 3
It tethers and connects, the output shaft of the servo motor 4 and 5 one end of lead screw are coaxially connected, and other end and the pedestal 1 of lead screw 5 pass through rolling
Dynamic bearing connects, and the sliding block 6 is slidably connected with rectangular channel 10, and 6 lower end of the sliding block is equipped with threaded hole 60, and lead screw 5 and spiral shell
Pit 60 forms screw pair connection, and 6 upper end of the sliding block is equipped with cylindrical hole 61, and the shaft 7 and the cylindrical hole 61 on sliding block 6 are logical
Rolling bearing connection is crossed, the output shaft end of the stepper motor 1 is equipped with end cap 1, and detachable, the end of the shaft 7
Portion is equipped with end cap 2 70, and detachable, and the electric pushrod component 8 is made of push-rod electric machine 80, gear-box 81 and push rod 82, institute
It states push-rod electric machine 80 to connect with gear-box 81, the gear-box 81 is connect with connecting plate 11, the push rod 82 and gear-box 81
Output end connection, the connecting seat 9 connect with 82 front end of push rod, and the connecting seat 9 is equipped with plastic-spraying frame 90.
As shown in Figure 1, Figure 2, Figure 5, the plastic-spraying frame end after 90s is equipped with pan feeding mouth 90-1, and the plastic-spraying frame 90 is internally provided with
Arc groove 90-2, the plastic-spraying frame 90 is internally provided with three nozzle 90-3, and the axis of three nozzle 90-3 passes through circular arc
The center of slot 90-2.
As shown in Figure 1 and Figure 2,1 upper surface of the pedestal is equipped with graduated scale 12.
Sanding operation is passed through in the upper surface of the pedestal 1.
As shown in figure 3, the sliding block 6 is " T " font structure, 6 both sides of the sliding block are equipped with convex edge 61-1, and convex edge 61-1
Sanding operation is passed through in lower face, and is contacted with the upper surface of pedestal 1.
As shown in Figure 1 and Figure 2, the connecting plate 11 can be welded in 1 right end end face of pedestal, can be also bolted.
The stepping angle of the stepper motor 1 is 180 °.
As shown in Figure 1 and Figure 2, the graduated scale 12 is steel ruler.
Specific working mode is illustrated with specific embodiment below：
Embodiment 1：
One 2 output shaft of stepper motor is inserted into one end of torsion-bar spring by new-energy automobile torsion-bar spring plastic-blasting device
In the end cap 1 of end, then torsion-bar spring is clamped close to horizontal position, then starts servo motor 4,4 work of servo motor
Make, driving lead screw 5 rotates, and so that sliding block 6 is moved toward the side of stepper motor 1 along rectangular channel 10, until the end of 7 end of shaft
2 70 other sides for being inserted in torsion-bar spring are covered, then stops servo motor 4 and works, torsion-bar spring is clamped at this time, then will
The stuff-spraying pipe of paint spray pump is connected with pan feeding mouth 90-1, then first starts push-rod electric machine 80 and paint spray pump, push-rod electric machine 80 pass through tooth
81 driving push rod 82 of roller box moves forward with connecting seat 9, and then connecting seat 9 moves forward with the plastic-spraying frame 90 of the upper end,
Powdered plastics therein are sprayed from pan feeding mouth 90-1 by arc groove 90-2 from nozzle 90-3, are then sprayed on torsion-bar spring
Side because the plastic-spraying frame 90 is internally provided with three nozzle 90-3, and the axis of three nozzle 90-3 passes through circular arc
The center of slot 90-2, so that all can be by plastic protective layer on even application on half round surface of torsion-bar spring；When push rod electricity
After machine 80 drives plastic-spraying frame 90 to move to front end, before push rod 82 starts to shrink at, stepper motor 1 starts, because of the step
The stepping angle of stepper motor 1 is 180 °, so stepper motor 1 drives torsion-bar spring to rotate 180 ° by end cap 1, then
It shrinks with 80 driving push rod 82 of push-rod electric machine and is back moved together with plastic-spraying frame 90, realized to torsion-bar spring in addition
Upper plastic protective layer is sprayed on half side round surface, the operation of relatively traditional hand spray realizes the automation spray of torsion-bar spring
Modeling operation, uniformity are good, and the occurrence of be not in local drain spray.
Embodiment 2：
Because the servo motor 4 is bolted with bearing end seat 3, output shaft and the lead screw 5 of the servo motor 4
One end is coaxially connected, and the other end of lead screw 5 is connect with pedestal 1 by rolling bearing, and the sliding block 6 connects with the sliding of rectangular channel 10
It connects, 6 lower end of the sliding block is equipped with threaded hole 60, and lead screw 5 forms screw pair with threaded hole 60 and connect, and 6 upper end of the sliding block is set
There are cylindrical hole 61, the shaft 7 to be connect by rolling bearing with the cylindrical hole 61 on sliding block 6, the output of the stepper motor 1
Shaft end is equipped with end cap 1, and the end of the shaft 7 is equipped with end cap 2 70, thus servo motor 4 can drive sliding block 6 along
Rectangular channel 10 moves, and changes the distance between end cap 1 and end cap 2 70, realizes the spray to the torsion-bar spring of different length
Modeling operation, improves the versatility of equipment.
Embodiment 3：
Sanding operation is passed through in the upper surface of the pedestal 1, and the sliding block 6 is " T " font structure, and 6 both sides of the sliding block are set
There is convex edge 61-1, and sanding operation is passed through in the convex edge lower faces 61-1, and contacted with the upper surface of pedestal 1, ensure that lead screw 5 drives
The stability that movable slider 6 is slided along rectangular channel 10, to ensure that end cap 1 central axes and end cap 2 70 central axes
Concentricity, ensure that the levelness of torsion-bar spring.1 upper surface of the pedestal is equipped with graduated scale 12, and the graduated scale 12 is
Steel ruler realizes visualization regulation of the end cap 1 apart from end cap 2 70 apart from size.The connecting plate 11 can be right in pedestal 1
End face welding is held, can also be bolted, ensure that it is stability to bear torque.The end cap 1 is from stepper motor one
Detachable on 2 output shaft, the end cap 2 70 is detachable from shaft 7, can be directed to various sizes of torsion-bar spring and carry out more
It changes.
The present invention is exemplarily described above in association with attached drawing, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (8)
1. a kind of new-energy automobile torsion-bar spring plastic-blasting device, it is characterised in that：Including pedestal (1), stepper motor one (2),
Bearing end seat (3), servo motor (4), lead screw (5), sliding block (6), shaft (7), electric pushrod component (8) and connecting seat (9), institute
It states and is equipped with rectangular channel (10) among pedestal (1), connecting plate (11), the stepper motor one are equipped on the right side of pedestal (1) upper end
(2) it is bolted with connecting plate (11), the bearing end seat (3) is connect by bolt with pedestal (1) right end end face, described
Servo motor (4) is bolted with bearing end seat (3), and the output shaft of the servo motor (4) and lead screw (5) one end are coaxial
Connection, the other end of lead screw (5) are connect with pedestal (1) by rolling bearing, and the sliding block (6) connects with rectangular channel (10) sliding
It connects, sliding block (6) lower end is equipped with threaded hole (60), and lead screw (5) forms screw pair with threaded hole (60) and connect, the sliding block
(6) upper end is equipped with cylindrical hole (61), and the shaft (7) is connect with the cylindrical hole (61) on sliding block (6) by rolling bearing, described
The output shaft end of stepper motor one (2) is equipped with end cap one (20), and detachable, and the end of the shaft (7) is equipped with end cap two
(70), and detachable, the electric pushrod component (8) is made of push-rod electric machine (80), gear-box (81) and push rod (82), described
Push-rod electric machine (80) is connect with gear-box (81), and the gear-box (81) connect with connecting plate (11), the push rod (82) and tooth
The output end of roller box (81) connects, and the connecting seat (9) connect with push rod (82) front end, and the connecting seat (9) is equipped with plastic-spraying
Frame (90).
2. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The plastic-spraying
Frame (90) rear end is equipped with pan feeding mouth (90-1), and the plastic-spraying frame (90) is internally provided with arc groove (90-2), the plastic-spraying frame (90)
Three nozzles (90-3) are internally provided with, and the axis of three nozzles (90-3) passes through the center of arc groove (90-2).
3. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The pedestal
(1) upper surface is equipped with graduated scale (12).
4. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The pedestal
(1) sanding operation is passed through in upper surface.
5. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The sliding block
(6) it is " T " font structure, sliding block (6) both sides are equipped with convex edge (61-1), and the lower face convex edge (61-1) is grasped by polishing
Make, and is contacted with the upper surface of pedestal (1).
6. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The connection
Plate (11) can be welded in pedestal (1) right end end face, can be also bolted.
7. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 1, it is characterised in that：The stepping
The stepping angle of motor one (2) is 180 °.
8. a kind of new-energy automobile torsion-bar spring plastic-blasting device according to claim 3, it is characterised in that：The scale
Ruler (12) is steel ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372450.1A CN108568363A (en) | 2018-04-24 | 2018-04-24 | A kind of new-energy automobile torsion-bar spring plastic-blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372450.1A CN108568363A (en) | 2018-04-24 | 2018-04-24 | A kind of new-energy automobile torsion-bar spring plastic-blasting device |
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| CN108568363A true CN108568363A (en) | 2018-09-25 |
Family
ID=63575193
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| CN201810372450.1A Withdrawn CN108568363A (en) | 2018-04-24 | 2018-04-24 | A kind of new-energy automobile torsion-bar spring plastic-blasting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248805A (en) * | 2018-10-29 | 2019-01-22 | 南京弹簧有限公司 | A kind of organisation of working for tension spring |
| CN110449298A (en) * | 2019-07-04 | 2019-11-15 | 江苏长虹机械设计院有限公司 | A kind of vehicle spray equipment convenient for controlling quantity for spray |
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| CN103623963A (en) * | 2013-12-05 | 2014-03-12 | 湖南省池海浮标钓具有限公司 | Automatic paint spraying machine for buoys |
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| WO2011162747A1 (en) * | 2010-06-22 | 2011-12-29 | Line Travel Automated Coating Inc. | Plural component coating application system with a compressed gas flushing system and spray tip flip mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109248805A (en) * | 2018-10-29 | 2019-01-22 | 南京弹簧有限公司 | A kind of organisation of working for tension spring |
| CN110449298A (en) * | 2019-07-04 | 2019-11-15 | 江苏长虹机械设计院有限公司 | A kind of vehicle spray equipment convenient for controlling quantity for spray |
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Application publication date: 20180925 |