CN218796792U - Handcart tire coating device - Google Patents

Abstract

The embodiment of the application discloses handcart tire coating device, including coating device body, handcart tire, shower nozzle, the left side of handcart tire is provided with fixed running roller, one side that fixed running roller was kept away from to the handcart tire is provided with movable running roller, the backup pad is installed to the lower extreme of activity running roller, the backup pad is kept away from No. one side fixedly connected with moving mechanism of activity running roller. This application is through the handcart tire, no. three ball screw, cooperation between No. three ball nut and the workstation, utilize the rotation of No. three ball screw's circumference, the effect of No. three ball nut's vertical direction motion has been realized, the elevating movement's of workstation effect has been reached, the problem that handcart tire size is different has been solved effectively, adopt the mode of adjusting the elevating platform height, make the coating device body applicable to the coating processing of the handcart tire of unidimensional not, the applicable scope of coating device body has been enlarged, thereby coating device's utilization ratio has been improved.

Description

Handcart tire coating device

Technical Field

The application relates to the technical field of tire coating, in particular to a trolley tire coating device.

Background

The handcart is a transport vehicle pushed and pulled by people, although the technology of material transport of the handcart is continuously developed, the handcart is still used as an indispensable transport tool to be widely applied in production and life because the handcart is low in manufacturing cost, simple to maintain, convenient to operate and light in self weight, can work in places where the motor vehicle is inconvenient to use, is very convenient to transport light objects in short distance, and is convenient for moving the handcart, tires can be installed at the bottom of the handcart, wherein the essential part in the processing of the tires of the handcart is coating processing, the inner wall of the tires of the handcart is coated with a bulletproof vest which is equivalent to the tires, and the handcart has the functions of puncture resistance, leakage prevention, safety, explosion prevention, noise reduction, shock absorption and the like.

However, when the coating device coats the inner wall of the trolley tire, the trolley tire needs to be placed outside the spray head, and the inner wall is uniformly coated by the rotation of the trolley tire, but because the trolley tire has different sizes, the working table top with fixed height is not convenient for adjusting the coating height of the trolley tire, so that the trolley tire is difficult to place outside the spray head, the coating device has limitation in use, and the coating processing of the trolley tire is influenced; meanwhile, due to the fact that the height of the working table is fixed, the coating device is suitable for coating and processing the trolley tires with single diameter values, the applicable range of the coating device is shortened, and therefore the utilization rate of the coating device is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application proposes a cart tire coating apparatus to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a handcart tire coating device, includes coating device body, handcart tire, shower nozzle, the left side of handcart tire is provided with fixed running roller, one side that fixed running roller was kept away from to the handcart tire is provided with movable running roller, the backup pad is installed to the lower extreme of activity running roller, one side fixedly connected with moving mechanism No. one of movable running roller is kept away from to the backup pad, the workstation that is located the outside of moving mechanism is cup jointed in the outer wall activity of activity running roller, the lower terminal surface fixedly connected with extension rod of workstation, the dead lever that is located the workstation below is cup jointed in the outer wall activity of extension rod.

Optionally, the cart tire is movably connected with a limiting roller wheel on the front side and the rear side, the servo motor is fixedly connected to the right side of the limiting roller wheel, a speed reducer is arranged on an output shaft of the servo motor, the servo motor is far away from a movable mechanism No. two, the movable mechanism is externally provided with a rectangular rod, the rear end of the rectangular rod is fixedly connected with the front side of the coating device body, a rotating shaft is fixedly sleeved on the inner wall of the movable mechanism No. two, the rear end of the rotating shaft is fixedly connected with the servo motor No. two which is located behind the coating device body, the speed reducer is arranged on an output shaft of the servo motor No. two, a case is arranged on the outside of the servo motor, and the front side of the case is fixedly connected with the back side of the coating device body.

Optionally, the upper end fixedly connected with carriage release lever of shower nozzle, the left side of coating device body is provided with the apotheca, and the inside fixed mounting of apotheca has electric push rod, and the output shaft of electric push rod and the left side fixed connection of carriage release lever, the internally mounted of apotheca has the feed cylinder, and the feed cylinder passes through the pump body and the pipeline is connected with the shower nozzle.

Optionally, the first moving mechanism comprises a ball nut, the upper end of the first ball nut is fixedly connected with the lower end face of the supporting plate, a ball screw is sleeved on the inner wall thread of the first ball nut, a third servo motor is fixedly connected with the right end of the first ball screw, a third speed reducer is arranged on the output shaft of the third servo motor, and the lower end face of the third servo motor is fixedly connected with the inner wall of the workbench.

Optionally, the inner wall of the extension rod is fixedly connected with a third ball nut, the inner wall thread of the third ball nut is sleeved with a third ball screw, the lower end of the third ball screw is fixedly connected with a fourth servo motor, a fourth speed reducer is arranged on the output shaft of the fourth servo motor, short rods are uniformly distributed on the outer wall of the lower end of the extension rod, and the outer wall of each short rod is movably sleeved with the inner wall of the corresponding fixed rod.

Optionally, the second moving mechanism comprises a second ball nut fixedly connected with the right side of the first servo motor, a second ball screw is sleeved on the inner wall thread of the second ball nut, the inner wall of the second ball screw is fixedly sleeved with the outer wall of the rotating shaft, and the thread directions of the second ball screw on the front side and the rear side are opposite.

The application provides a handcart tire coating device possesses following beneficial effect:

1. this application is through the handcart tire, no. three ball screw, cooperation between No. three ball nut and the workstation, utilize the rotation of No. three ball screw's circumference, the effect of No. three ball nut's vertical direction motion has been realized, the elevating movement's of workstation effect has been reached, the problem that handcart tire size is different has been solved effectively, adopt the mode of adjusting the elevating platform height, make the coating device body applicable to the coating processing of the handcart tire of unidimensional not, the applicable scope of coating device body has been enlarged, thereby coating device's utilization ratio has been improved.

2. This application is through the handcart tire, spacing running roller, cooperation between pivot and the moving mechanism No. two, utilize moving mechanism's No. two setting up, the regulating action of the spacing running roller interval of both sides around having realized, the centre gripping effect of spacing running roller to the handcart tire has been reached, the rotation problem of handcart tire has been solved effectively, the mode of the spacing running roller interval of both sides around the adoption is adjusted, make spacing running roller can be applicable to the centre gripping of the handcart tire of different diameter values, the utilization ratio of spacing running roller has been improved, the stability of handcart tire in rotating the coating process has still been consolidated simultaneously.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows a schematic structural diagram of the present application;

FIG. 2 illustrates a rear view of the enclosure of the subject application;

FIG. 3 shows a side view of a rotating shaft of the present application;

FIG. 4 shows a side view of a cart tire of the present application;

fig. 5 illustrates a bottom view of the mobility mechanism of the present application.

In the figure: 1. a coating device body; 2. a cart tire; 3. a spray head; 4. fixing the roller; 5. a movable roller; 6. a support plate; 7. a first movable mechanism; 71. a first ball nut; 72. a first ball screw; 8. a work table; 9. an extension pole; 10. a fixing rod; 11. a travel bar; 12. a storage chamber; 13. a limiting roller wheel; 14. a first servo motor; 15. a second movable mechanism; 151. a second ball nut; 152. a second ball screw; 16. a rotating shaft; 17. a second servo motor; 18. a chassis; 19. a third servo motor; 20. a third ball screw; 21. a third ball nut; 22. a fourth servo motor; 23. a short bar; 24. a rectangular bar.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a handcart tire coating device, including coating device body 1, handcart tire 2, shower nozzle 3, the installation of shower nozzle 3 provides the passageway for the blowout of coating, handcart tire 2's left side is provided with fixed running roller 4, handcart tire 2 keeps away from one side of fixed running roller 4 and is provided with movable running roller 5, the motion of movable running roller 5 provides power for handcart tire 2 to the motion of fixed running roller 4 direction, make the inner wall of handcart tire 2 obtain even coating effect, backup pad 6 is installed to the lower extreme of movable running roller 5, the installation of backup pad 6 provides support and platform for the installation of movable running roller 5, one side fixedly connected with movable mechanism 7 of movable running roller 5 is kept away from to backup pad 6, the motion of a movable mechanism 7 provides power for movable running roller 5, thereby reach handcart tire 2's removal effect, the outer wall activity of movable running roller 5 cup joints workstation 8 that is located a movable mechanism 7 outside, the installation of workstation 8 is for placing of handcart tire 2 provides the effect of support, workstation 8's lower terminal surface fixedly connected with extension rod 9, the vertical direction's of extension rod 9 elevating movement plays the effect to workstation 8 height of cup jointing in the height of workstation 8, make the applicable extension rod 3 that the shower nozzle is located the applicable extension rod of the processing device of the applicable shower nozzle 2 of the applicable operation of the extension rod 10 that the shower nozzle is located the applicable extension rod that the movable running roller 2, the extension rod 10 of the applicable installation of the applicable device that the shower nozzle is located the extension rod 10 of the applicable installation of the extension rod that the body has been 10, the extension rod that the utility model 2, the installation of the utility model has been provided the applicable installation of the applicable device that the utility model 2, the utility model that the utility model was 10.

The front side and the rear side of the trolley tire 2 are movably connected with limiting rollers 13, the installation of the limiting rollers 13 not only clamps the trolley tire 2, but also provides power for the rotation of the trolley tire 2, the right side of the limiting rollers 13 is fixedly connected with a first servo motor 14, an output shaft of the first servo motor 14 is provided with a first speed reducer, the first speed reducer is set to be used for adjusting the rotating speed of the output shaft of the first servo motor 14, one side of the first servo motor 14, which is far away from the limiting rollers 13, is fixedly connected with a second movable mechanism 15, the movement of the second movable mechanism 15 provides power for the movement of the first servo motor 14, a rectangular rod 24 is installed outside the second movable mechanism 15, and the rear end of the rectangular rod 24 is fixedly connected with the front side of the coating device body 1, the rectangular rod 24 provides support and a platform for installation of the second movable mechanism 15, the rotating shaft 16 is fixedly sleeved on the inner wall of the second movable mechanism 15, rotation of the rotating shaft 16 provides power for movement of the second movable mechanism 15, the rear end of the rotating shaft 16 is fixedly connected with the second servo motor 17 located behind the coating device body 1, a second speed reducer is arranged on an output shaft of the second servo motor 17, the second speed reducer is arranged to adjust the rotating speed of the output shaft of the second servo motor 17, the case 18 is arranged outside the second servo motor 17, the front face of the case 18 is fixedly connected with the back face of the coating device body 1, the case 18 is installed to provide support and a platform for installation of the second servo motor 17, meanwhile, a protection effect for the second servo motor 17 is achieved, and damage to the second servo motor 17 due to exposure is avoided.

Referring to fig. 2 and 5, a moving rod 11 is fixedly connected to the upper end of the nozzle 3, the movement of the moving rod 11 provides power for the movement of the nozzle 3 in the horizontal direction, a storage chamber 12 is arranged on the left side of the coating device body 1, an electric push rod is fixedly mounted inside the storage chamber 12, an output shaft of the electric push rod is fixedly connected to the left side of the moving rod 11, the output shaft is arranged to provide power for extending and recovering the moving rod 11, a charging barrel is mounted inside the storage chamber 12 and connected with the nozzle 3 through a pump body and a pipeline, and the pump body and the pipeline are arranged to connect the charging barrel with the nozzle 3.

A moving mechanism 7 includes ball nut 71, and the upper end of ball nut 71 and the lower terminal surface fixed connection of backup pad 6, ball nut 71 provides power for the motion of backup pad 6, ball screw 72 has been cup jointed to the inner wall screw thread of ball nut 71, the circular rotation of ball screw 72 provides power for the motion of the horizontal direction of ball nut 71, the right-hand member fixed connection of ball screw 72 has No. three servo motor 19, and be provided with No. three reducers on No. three servo motor 19's the output shaft, the setting of No. three reducers plays the regulating action to No. three servo motor 19 output shaft rotational speed, no. three servo motor 19's lower terminal surface and workstation 8's inner wall fixed connection.

Referring to fig. 4 and 3, a third ball nut 21 is fixedly connected to an inner wall of the extension rod 9, a third ball screw 20 is sleeved on an inner wall thread of the third ball nut 21, and circumferential rotation of the third ball screw 20 provides power for vertical movement of the third ball nut 21, so that a height adjusting effect on the stroller tire 2 is achieved, a fourth servo motor 22 is fixedly connected to a lower end of the third ball screw 20, a fourth speed reducer is arranged on an output shaft of the fourth servo motor 22, the fourth servo motor 22 provides power for rotation of the third ball screw 20, short rods 23 are uniformly distributed on an outer wall of a lower end of the extension rod 9, outer walls of the short rods 23 are movably sleeved with an inner wall of the fixing rod 10, and the short rods 23 reinforce movement of the extension rod 9 inside the fixing rod 10.

Second movable mechanism 15 is including the No. two ball nut 151 with a right side fixed connection of servo motor 14, no. two ball screw 152 has been cup jointed to the inner wall screw thread of No. two ball nut 151, the circular rotation of No. two ball screw 152 provides power for the motion of No. two ball nut 151's horizontal direction, the inner wall of No. two ball screw 152 cup joints with the outer wall of pivot 16 is fixed, and the screw direction of No. two ball screw 152 of front and back both sides is opposite direction, the setting of screw direction makes No. two ball nut 151 of front and back both sides move to handcart tire direction simultaneously after No. two ball screw 152 rotate.

In summary, according to the trolley tire coating device provided by the present application, when in use, firstly, the trolley tire 2 is placed on the upper end surface of the workbench 8, because the trolley tire 2 has different sizes, in order to realize the coating of the trolley tire 2 by the spray head 3, the height of the trolley tire 2 is adjusted, the power supply of the fourth servo motor 22 is turned on, the fourth servo motor 22 drives the third ball screw 20 to rotate after being turned on, the fourth servo motor 22 drives the vertical lifting motion of the third ball nut 21 while rotating circumferentially, the third ball nut 21 drives the extension rod 9 to move inside the fixing rod 10 while moving, the extension rod 9 moves through the connection of the workbench 8 to lift the trolley tire 2, the fourth servo motor 22 can be turned off until the trolley tire 2 is lifted to the coating processing height, then, the power supply of the second servo motor 17 is turned on, the second servo motor 17 drives the rotation shaft 16 to rotate after being turned on, the rotation shaft 16 drives the first servo motor 14 to move towards the trolley tire 2 through the connection of the second servo mechanism 15 after the rotation, then, the first servo motor 14 is turned on, the inner wall of the third servo motor 13 of the trolley tire 2 is turned on, the servo motor 13 drives the rotation of the adjustment motor, and the inner wall of the trolley tire 2 is turned on, and the servo motor 19 of the trolley tire 2, the adjustment motor can drive the adjustment of the spray head 2, and the trolley tire 2, and the inner wall of the trolley tire 2, and the trolley tire 2 of the trolley tire 2 can drive the adjustment motor 19 of the adjustment motor 2 to uniformly rotate, and the trolley tire 2, and the adjustment of the trolley tire 2, and the trolley tire 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a handcart tire coating device, includes coating device body (1), handcart tire (2), shower nozzle (3), its characterized in that: the left side of handcart tire (2) is provided with fixed running roller (4), one side that fixed running roller (4) was kept away from in handcart tire (2) is provided with movable running roller (5), backup pad (6) are installed to the lower extreme of activity running roller (5), one side fixedly connected with of activity running roller (5) one number activity mechanism (7) are kept away from in backup pad (6), workstation (8) that are located activity mechanism (7) outside are cup jointed in the outer wall activity of activity running roller (5), the lower terminal surface fixedly connected with extension rod (9) of workstation (8), dead lever (10) that are located workstation (8) below are cup jointed in the outer wall activity of extension rod (9).

2. A cart tire applicator assembly, as defined in claim 1, wherein: the utility model discloses a trolley tire, including trolley tire (2), the equal swing joint in front and back both sides has spacing running roller (13), servo motor (14) of right side fixedly connected with of spacing running roller (13), and be provided with the reduction gear on the output shaft of servo motor (14) No. one, no. two swing mechanism (15) of one side fixedly connected with of spacing running roller (13) are kept away from in servo motor (14), the externally mounted of No. two swing mechanism (15) has rectangle pole (24), and the rear end of rectangle pole (24) and the front fixed connection of coating device body (1), the fixed cover of inner wall of No. two swing mechanism (15) has connect pivot (16), the rear end fixedly connected with of pivot (16) is located No. two servo motor (17) at coating device body (1) rear, and is provided with the reduction gear on the output shaft of No. two servo motor (17), the externally mounted of No. two servo motor (17) has quick-witted case (18), and the front of quick-witted case (18) and the back fixed connection of coating device body (1).

3. A cart tire applicator assembly, as defined in claim 1, wherein: the upper end fixedly connected with carriage release lever (11) of shower nozzle (3), the left side of coating device body (1) is provided with apotheca (12), and the inside fixed mounting of apotheca (12) has electric push rod, and the output shaft of electric push rod and the left side fixed connection of carriage release lever (11), the internally mounted of apotheca (12) has the feed cylinder, and the feed cylinder passes through the pump body and the pipeline is connected with shower nozzle (3).

4. A cart tire applicator assembly, as defined in claim 1, wherein: a moving mechanism (7) includes ball nut (71), and the lower terminal surface fixed connection of the upper end of ball nut (71) and backup pad (6), ball screw (72) has been cup jointed to the inner wall screw thread of ball nut (71), no. three servo motor (19) of right-hand member fixedly connected with of ball screw (72), and be provided with No. three reduction gears on the output shaft of No. three servo motor (19), the lower terminal surface of No. three servo motor (19) and the inner wall fixed connection of workstation (8).

5. A cart tire applicator assembly, as defined in claim 1, wherein: the inner wall fixedly connected with No. three ball nut (21) of extension rod (9), no. three ball screw (20) have been cup jointed to the inner wall screw thread of No. three ball nut (21), no. four servo motor (22) of lower extreme fixedly connected with of No. three ball screw (20), and be provided with No. four reducers on the output shaft of No. four servo motor (22), the outer wall evenly distributed of extension rod (9) lower extreme has quarter butt (23), and the outer wall of quarter butt (23) cup joints with the inner wall activity of dead lever (10).

6. A cart tire applicator assembly according to claim 2, further comprising: no. two movable mechanism (15) including with No. two ball nut (151) of the right side fixed connection of a servo motor (14), no. two ball screw (152) have been cup jointed to the inner wall screw thread of No. two ball nut (151), the inner wall of No. two ball screw (152) is fixed cup joints with the outer wall of pivot (16), and the screw thread direction of No. two ball screw (152) of front and back both sides is opposite direction.

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