CN219468968U - Clamping and tire taking device after tire vulcanization - Google Patents

Abstract

The utility model provides a clamping and tire taking device after tire vulcanization, which belongs to the technical field of tire manufacturing and comprises a movable platform, a lifting assembly and clamping members, wherein the bottom of the movable platform is provided with movable wheels, the upper surface of the rear end of the movable platform is provided with handrails, the front end of the movable platform is provided with two longitudinal guide rails, the number of the longitudinal guide rails is two, the two longitudinal guide rails are respectively arranged on two sides of the front end of the movable platform, a lifting table is arranged between the two longitudinal guide rails, two sides of the lifting table are connected with the longitudinal guide rails through rollers, the clamping members are arranged on the upper surface of the lifting table, the clamping members comprise a box body, four movable rods are arranged at the top of the box body in an inserted manner, and the bottoms of the two movable rods on the same side are fixedly connected through fixing clamps.

Description

Clamping and tire taking device after tire vulcanization

Technical Field

The utility model belongs to the technical field of tire manufacturing, and particularly relates to a clamping and tire taking device after tire vulcanization.

Background

Tires are ground-engaging rolling, annular elastomeric rubber articles assembled on a variety of vehicles or machines. The automobile body is usually arranged on a metal rim, can support the automobile body, buffer external impact, realize contact with a road surface and ensure the running performance of the automobile. Tires are often used under complex and severe conditions, and they are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, it is also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat buildup.

Tire vulcanization refers to vulcanization of a tire casing, and is vulcanization performed by a mold pressurization method. The tyre blank formed by the tyre is placed on a vulcanizing table, the vulcanizing mould presses down the tyre blank, the tyre blank is filled with the model by using the expansion pressure of the water tyre or the capsule, and the vulcanizing of the tyre adopts a gradual heating and low-temperature long-time vulcanizing method, so that the rubber material flows and transfers heat fully, and the vulcanizing quality is ensured. The existing clamping device cannot accurately position the tire under the vulcanizing device, so that the stress on the inner side of the tire is uneven, and the tire is excessively damaged.

Disclosure of Invention

The clamping and tire taking device after tire vulcanization provided by the utility model can solve the problem that the tire under the vulcanizing device cannot be accurately positioned, so that the inner side of the tire is stressed unevenly, and the tire is damaged excessively.

The utility model is realized in the following way:

the utility model provides a tire clamping and taking device after tire vulcanization, which comprises a moving platform, a lifting assembly and clamping members, wherein moving wheels are arranged at the bottom of the moving platform, handrails are arranged on the upper surface of the rear end of the moving platform, longitudinal guide rails are arranged at the front end of the moving platform, the number of the longitudinal guide rails is two, the two longitudinal guide rails are respectively arranged on two sides of the front end of the moving platform, lifting tables are arranged between the two longitudinal guide rails, the two sides of each lifting table are connected with the longitudinal guide rails through rollers, the clamping members are arranged on the upper surface of each lifting table, each clamping member comprises a box body, four moving rods are arranged at the top of the box body in an inserted mode, and the bottoms of the two moving rods on the same side are fixedly connected through fixing clamps.

Through setting up moving platform, conveniently fix a position the tire on the vulcanizer of different positions, through setting up lifting unit and clamping the component realization and accomplish the vulcanizer after the vulcanizer's vulcanization, rise to press from both sides the tire and get.

On the basis of the technical scheme, the clamping and taking device for the vulcanized tire can be further improved as follows:

the lifting assembly comprises a hydraulic cylinder and a pump station, the pump station is fixed on the left side of the mobile platform, the hydraulic cylinder is connected with the pump station, the hydraulic cylinder is attached to the longitudinal guide rail and is parallel to the longitudinal guide rail, the hydraulic cylinder is connected with the longitudinal guide rail through a fixing clamp, the lower end of the hydraulic cylinder is connected with the mobile platform, the upper end of the hydraulic cylinder is provided with a chain wheel, a chain is arranged on the chain wheel, one end of the chain is connected with the longitudinal guide rail, and the other end of the chain is connected with the lifting platform.

The lifting table moves up and down along the longitudinal guide rail through the arrangement of the chains and the rollers, so that the tires vulcanized by the vulcanizing devices with different heights are clamped, friction is reduced, energy is saved, abrasion in the using process of equipment is reduced, and the service life is prolonged.

The rollers comprise a front wheel and a rear wheel, the rear wheel is a universal wheel, the front wheel is a driven wheel, the number of the rollers on each side of the two longitudinal guide rails is two, and the rollers are respectively a first roller and a second roller.

The box is characterized in that a motor is arranged in the box, a driving gear is fixedly arranged on an output shaft of the motor, a transmission gear is meshed with the driving gear, a screw rod is arranged at the axis of the transmission gear in an inserted mode, sleeves are connected at two ends of the screw rod in a rotating mode, one ends of the screw rod far away from the sleeves are fixedly connected with one side of the inside of the box, threads arranged on the surfaces of the screw rod on two sides of the transmission gear are opposite, nuts matched with the screw rod are connected on the surfaces of the screw rod and located on two sides of the transmission gear in a threaded mode, and the tops of the nuts are fixedly connected with one ends of the two moving rods located on the same side inside of the box.

Through setting up motor, drive gear and lead screw, when the motor corotation, drive gear drives the lead screw rotation on the drive gear to make two nuts to the direction motion that leaves mutually, make the fixation clamp at movable rod top remove to both sides, realize adjusting the distance between two fixation clamps and press from both sides tightly the tire, press from both sides the in-process when the tire, through lifting unit, thereby made things convenient for the dismantlement of later stage tire.

The bottom of the fixing clamp is provided with an arc groove, the bottom end inside the arc groove is fixedly provided with a supporting rod, the top of the supporting rod is fixedly provided with a fixing block, the bottom of the fixing block is fixedly provided with a clamping rod, and the bottom of the clamping rod is fixedly provided with an anti-skid block.

Through setting up fixation clamp, arc wall, bracing piece, fixed block, clamping lever and non slipping spur, when two fixation clamps are to both sides separation, non slipping spur and the surface contact of tire, the inner wall and the fixed block contact of tire, the inner chamber and the inner wall contact of tire of the inner chamber of tire are inserted to the one end of fixed block simultaneously to realize spacing to the tire, prevent to press from both sides the in-process of getting, the stability that the tire was pressed from both sides and got has been guaranteed to drop of tire.

The chain wheel is connected with the chain wheel support plate through a rotating shaft, and the chain wheel support plate is welded and fixed with the upper end of the hydraulic oil cylinder.

The inner side and the outer side of the longitudinal guide rail are respectively provided with a guide rail groove, the first idler wheels are matched with the guide rail grooves in the outer side, the second idler wheels are matched with the guide rail grooves in the inner side, the second idler wheels are connected with the lifting platform through rollers, the outer side of the lifting platform is connected with a fixing rod, the fixing rod is arranged on one side of the hydraulic cylinder, a gap is reserved between the fixing rod and the hydraulic cylinder, idler wheel supporting rods are arranged at the end parts of the fixing rods, and the first idler wheels are connected with the idler wheel supporting rods through rollers.

The chain locking device comprises a lifting platform, a lifting platform and a chain wheel, wherein a longitudinal guide rail is arranged on the chain locking piece, the chain locking piece is arranged below the chain wheel, one end of the chain is fixedly welded with the chain locking piece, and the other end of the chain is fixedly welded with one side of the upper surface of the lifting platform.

Further, the through hole has been seted up at the top of box, and through-hole and movable rod cooperation set up, the fixation clamp with distance between the fixed block is greater than the size of tire, just the left side of fixed block is provided with the circular arc.

Further, the distance between the fixed block and the anti-skid block is larger than the thickness of the tire, and the bottom of the anti-skid protrusion is in contact with the surface of the tire.

Compared with the prior art, the clamping and tire taking device after tire vulcanization has the beneficial effects that: through setting up moving platform, conveniently fix a position the tire on the vulcanizer of different positions, through setting up lifting unit and clamp and get the component realization and accomplish the vulcanization back of tire to the vulcanizer, rise, thereby press from both sides the tire and get, realize through setting up chain and gyro wheel that the elevating platform reciprocates along longitudinal guide, realize pressing from both sides the tire of the vulcanizer after accomplishing the vulcanization of different height and get, simultaneously also reduced friction, the energy has been saved, wear in the equipment use has been reduced, life has been prolonged, through setting up the fixation clamp, the arc wall, the bracing piece, the fixed block, clamp lever and non slipping spur, when two fixation clamps are to both sides separation, the non slipping spur contacts with the surface of tire, the inner wall and the fixed block contact of tire, the inner chamber of tire is inserted to the one end of fixed block simultaneously contacts with the inner wall of tire, thereby realize the spacing to the tire, prevent to press from both sides the in-process of getting, the drop of tire, the stability of getting is pressed from both sides to the assurance tire.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a tire clamping and taking device after tire vulcanization;

FIG. 2 is a schematic top view of a tire gripping and extracting apparatus after tire curing;

FIG. 3 is a schematic view showing the internal structure of a clamping and tire taking device after tire vulcanization;

FIG. 4 is an enlarged view of part A of a tire gripping and extracting device after tire curing;

in the drawings, the list of components represented by the various numbers is as follows:

10. a mobile platform; 101. an armrest; 11. a lifting assembly; 111. a lifting table; 12. a gripping member; 13. a moving wheel; 131. a universal wheel; 132. driven wheel; 14. a longitudinal guide rail; 15. a roller; 151. a first roller; 152. a second roller; 16. a hydraulic cylinder; 17. a pump station; 18. a fixing clip; 19. a chain wheel; 20. a chain; 21. a case; 22. a moving rod; 23. a fixing clamp; 24. a motor; 25. a drive gear; 26. a transmission gear; 27. a screw rod; 28. a sleeve; 29. a nut; 30. an arc-shaped groove; 31. a support rod; 32. a fixed block; 33. a clamping rod; 34. an anti-skid block; 35. a guide rail groove; 36. a fixed rod; 37. a roller support rod; 38. chain locking piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-4, the embodiment of the device for clamping and taking a tire after tire vulcanization provided by the utility model comprises a moving platform 10, a lifting assembly 11 and a clamping member 12, wherein the bottom of the moving platform 10 is provided with moving wheels 13, the upper surface of the rear end of the moving platform 10 is provided with handrails 101, the front end of the moving platform 10 is provided with two longitudinal guide rails 14, the number of the longitudinal guide rails 14 is two, the two longitudinal guide rails 14 are respectively arranged on two sides of the front end of the moving platform 10, a lifting platform 111 is arranged between the two longitudinal guide rails 14, two sides of the lifting platform 111 are connected with the longitudinal guide rails 14 through rollers 15, the clamping member 12 is arranged on the upper surface of the lifting platform 111, the clamping member 12 comprises a box 21, four moving rods 22 are arranged at the top of the box 21 in an inserted manner, and the bottoms of the two moving rods 22 on the same side are fixedly connected through a fixed clamp 23.

In use, the apparatus is pushed by the handrail 101 to the position below the vulcanizing device from which the vulcanized tire is to be removed, the gripping member 12 is aligned with the center of the tire, the lifting assembly 11 is opened, the lifting platform 111 is lifted, and the gripping member 12 on the lifting platform 111 grips the tire.

In the above technical scheme, the lifting assembly 11 comprises a hydraulic cylinder 16 and a pump station 17, the pump station 17 is fixed on the left side of the mobile platform 10, the hydraulic cylinder 16 is connected with the pump station 17, the hydraulic cylinder 16 is attached to the longitudinal guide rail 14 and is parallel to the longitudinal guide rail 14, the hydraulic cylinder 16 is connected with the longitudinal guide rail 14 through a fixing clamp 18, the lower end of the hydraulic cylinder 16 is connected with the mobile platform 10, the upper end of the hydraulic cylinder 16 is provided with a chain wheel 19, a chain 20 is arranged on the chain wheel 19, one end of the chain 20 is connected with the longitudinal guide rail 14, and the other end of the chain 20 is connected with the lifting platform 111.

When in use, the hydraulic cylinder 16 is started to lift; lifting platform 111 is lifted, then tongue plates 101 on two sides are opened, the two sides are connected with platforms on two sides through tongue plates 101 to realize lap joint, and then the device is fixed through fixing device 3 to play a role of connecting bridge plates.

In the above technical solution, the rollers 15 include front wheels and rear wheels, the rear wheels are universal wheels 131, the front wheels are driven wheels 132, and the number of the rollers 15 on each side of the two longitudinal rails 14 is two, namely, a first roller 151 and a second roller 152.

Among them, in the above-mentioned technical scheme, the inside motor 24 that is equipped with of box 21, the output shaft fixed mounting of motor 24 has drive gear 25, drive gear 25 department meshing is provided with drive gear 26, drive gear 26 axle center department alternates and is provided with lead screw 27, the both ends of lead screw 27 are all rotated and are connected with sleeve 28, the one end that the lead screw 27 was kept away from to sleeve 28 and the inside one side fixed connection of box 21, the screw thread that the lead screw 27 surface set up in drive gear 26 both sides is opposite, the surface of lead screw 27 just is located the equal threaded connection in both sides of drive gear 26 and is had the nut 29 with lead screw 27 looks adaptation, the top of nut 29 and the one end fixed connection that two movable rod 22 of homonymy are located the box 21 inside.

In the above technical scheme, the bottom of the fixing clip 23 is provided with the arc groove 30, the bottom end inside the arc groove 30 is fixedly provided with the supporting rod 31, the top of the supporting rod 31 is fixedly provided with the fixing block 32, the bottom of the fixing block 32 is fixedly provided with the clamping rod 33, and the bottom of the clamping rod 33 is fixedly provided with the anti-skid block 34.

In the above technical scheme, the two sides of the chain wheel 19 are provided with the sprocket support plates, the chain wheel 19 is connected with the sprocket support plates through the rotating shaft, and the sprocket support plates are welded and fixed with the upper ends of the hydraulic cylinders 16.

In the above technical solution, the inner and outer sides of the longitudinal rail 14 are respectively provided with a rail groove 35, the first roller 151 is matched with the outer rail groove 35, the second roller 152 is matched with the inner rail groove 35, the second roller 152 is connected with the lifting platform 111 through a roller, the outer side of the lifting platform 111 is connected with the fixing rod 36, the fixing rod 36 is arranged at one side of the hydraulic cylinder 16, a gap is provided between the fixing rod 36 and the hydraulic cylinder 16, the end of the fixing rod 36 is provided with the roller support rod 37, and the first roller 151 is connected with the roller support rod 37 through the roller.

In the above technical scheme, the longitudinal rail 14 is provided with the chain lock 38, the chain lock 38 is disposed below the chain wheel 19, one end of the chain 20 is welded and fixed to the chain lock 38, and the other end of the chain 20 is welded and fixed to one side of the upper surface of the lifting platform 111.

Further, in the above technical solution, the top of the case 21 is provided with a through hole, and the through hole is matched with the moving rod 22, the distance between the fixing clip 23 and the fixing block 32 is greater than the size of the tire, and the left side of the fixing block 32 is provided with an arc.

Further, in the above-described solution, the distance between the fixing block 32 and the cleat 34 is greater than the thickness of the tire, and the bottom of the stud is in contact with the surface of the tire.

Specifically, the principle of the utility model is as follows: the device is pushed to the position below the vulcanizing device of the tire to be taken down and vulcanized by the handrail 101, the clamping component 12 is aligned to the center position of the tire, the lifting assembly 11 is started, the lifting platform 111 is lifted, the clamping component 12 on the lifting platform 111 clamps the tire, the two fixing clamps 23 are positioned at the hollow part in the middle of the tire, meanwhile, the motor 24 works, when the motor 24 rotates positively, the driving gear 25 drives the screw rod 27 on the driving gear 26 to rotate, so that the two nuts 29 move in the opposite directions, the fixing clamps 23 at the top of the moving rod 22 move to two sides, the tire is clamped by adjusting the distance between the two fixing clamps 23, when the two fixing clamps 23 are separated to two sides, the anti-skid blocks 34 are contacted with the surface of the tire, the inner wall of the tire is contacted with the fixing rod 36, and one end of the fixing rod 36 is inserted into the inner cavity of the tire to be contacted with the inner wall of the tire, so that the tire is clamped after the vulcanization is realized.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a tire clamping and taking device after tire vulcanization, includes moving platform (10), lifting unit (11), presss from both sides and gets component (12), its characterized in that, moving platform (10) bottom is equipped with removes round (13), moving platform (10) rear end upper surface is equipped with handrail (101), moving platform (10) front end is equipped with longitudinal rail (14), the quantity of longitudinal rail (14) is two, locates respectively moving platform (10) front end's both sides, be equipped with elevating platform (111) between two longitudinal rail (14), elevating platform (111) both sides all pass through gyro wheel (15) with longitudinal rail (14) are connected, press from both sides and get component (12) set up in elevating platform (111) upper surface, it includes box (21) to press from both sides component (12), the top of box (21) alternates and is provided with four movable rod (22), and the bottom of two movable rod (22) of homonymy is through fixation clamp (23) fixed connection.

2. The clamping and tire taking device after tire vulcanization according to claim 1, wherein the lifting assembly (11) comprises a hydraulic cylinder (16) and a pump station (17), the pump station (17) is fixed on the left side of the mobile platform (10), the hydraulic cylinder (16) is connected with the pump station (17), the hydraulic cylinder (16) is attached to the longitudinal guide rail (14) and is parallel to the longitudinal guide rail (14), the hydraulic cylinder (16) is connected with the longitudinal guide rail (14) through a fixing clamp (18), the lower end of the hydraulic cylinder (16) is connected with the mobile platform (10), a chain wheel (19) is arranged at the upper end of the hydraulic cylinder (16), a chain (20) is arranged on the chain wheel (19), one end of the chain (20) is connected with the longitudinal guide rail (14), and the other end of the chain (20) is connected with the lifting platform (111).

3. A tire clamping and taking device after vulcanization of a tire according to claim 2, wherein the rollers (15) comprise a front wheel and a rear wheel, the rear wheel is a universal wheel (131), the front wheel is a driven wheel (132), and the number of the rollers (15) on each side of the two longitudinal guide rails (14) is two, namely a first roller (151) and a second roller (152).

4. A tire clamping and taking device after tire vulcanization according to claim 3, characterized in that a motor (24) is arranged inside the box (21), a driving gear (25) is fixedly arranged on an output shaft of the motor (24), a transmission gear (26) is arranged at the driving gear (25) in a meshed mode, a screw rod (27) is arranged at the axis of the transmission gear (26) in an inserted mode, two ends of the screw rod (27) are respectively connected with a sleeve (28) in a rotating mode, one end, far away from the screw rod (27), of the sleeve (28) is fixedly connected with one side inside the box (21), threads arranged on the surfaces of the screw rods (27) on two sides of the transmission gear (26) are opposite, nuts (29) matched with the screw rods (27) are connected on the surfaces of the screw rods (27) in a threaded mode, and the tops of the nuts (29) are fixedly connected with one end, located inside the box (21), located on the same side, of the two moving rods (22).

5. The clamping and tire taking device after tire vulcanization according to claim 4, wherein an arc-shaped groove (30) is formed in the bottom of the fixing clamp (23), a supporting rod (31) is fixedly arranged at the bottom end inside the arc-shaped groove (30), a fixing block (32) is fixedly arranged at the top of the supporting rod (31), a clamping rod (33) is fixedly arranged at the bottom of the fixing block (32), and an anti-sliding block (34) is fixedly arranged at the bottom of the clamping rod (33).

6. The clamping and tire taking device after tire vulcanization according to claim 5, wherein chain wheel support plates are arranged on two sides of the chain wheel (19), the chain wheel (19) is connected with the chain wheel support plates through rotating shafts, and the chain wheel support plates are welded and fixed with the upper ends of the hydraulic cylinders (16).

7. The clamping and tire taking device after tire vulcanization according to claim 6, wherein guide rail grooves (35) are formed in the inner side and the outer side of the longitudinal guide rail (14), the first roller (151) is matched with the outer side of the guide rail groove (35), the second roller (152) is matched with the inner side of the guide rail groove (35), the second roller (152) is connected with the lifting table (111) through a roller, a fixing rod (36) is connected to the outer side of the lifting table (111), the fixing rod (36) is arranged on one side of the hydraulic cylinder (16), a gap is formed between the fixing rod (36) and the hydraulic cylinder (16), a roller support rod (37) is arranged at the end of the fixing rod (36), and the first roller (151) is connected with the roller support rod (37) through a roller.

8. The clamping and tire taking device after tire vulcanization according to claim 7, wherein a chain lock block (38) is arranged on the longitudinal guide rail (14), the chain lock block (38) is arranged below the chain wheel (19), one end of the chain (20) is welded and fixed with the chain lock block (38), and the other end of the chain (20) is welded and fixed with one side of the upper surface of the lifting table (111).

9. Tyre clamping and taking device according to claim 8, characterized in that the top of the box (21) is provided with a through hole, the through hole is matched with the moving rod (22), the distance between the fixing clamp (23) and the fixing block (32) is larger than the size of the tyre, and the left side of the fixing block (32) is provided with an arc.

10. A device for gripping and extracting a tyre after vulcanisation according to claim 9, characterised in that the distance between said fixed block (32) and said anti-skid block (34) is greater than the thickness of the tyre and in that the bottom of the stud is in contact with the surface of the tyre.