CN216619346U

CN216619346U - Engineering tire inflation device

Info

Publication number: CN216619346U
Application number: CN202220117648.7U
Authority: CN
Inventors: 刘兵舰
Original assignee: Weifang Jinyuan Rubber Plastic Co ltd
Current assignee: Weifang Jinyuan Rubber Plastic Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-27
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an engineering tire inflation device, which relates to the technical field of engineering tires and comprises a nitrogen storage tank, wherein the top end of one side of the nitrogen storage tank is provided with a mounting groove, one side of the top end of the nitrogen storage tank is fixedly provided with a nitrogen amount display, the top end of one side of the nitrogen storage tank is communicated with an inflation tube, the top end of the inflation tube is detachably provided with a control valve, the top end of one side, away from the inflation tube, of the nitrogen storage tank is fixedly provided with a winding rod, and the top end of one side of the winding rod is fixedly provided with a limiting rod. Through nitrogen gas storage jar, nitrogen gas volume display, the control valve cooperatees with the gas tube, has played the inside nitrogen gas memory space of observation device nitrogen gas storage jar that utilizes nitrogen gas volume display can be timely, in case the memory space appears when lower, conveniently in time utilizes the gas tube to aerify the operation, and the phenomenon that nitrogen gas is not enough when avoiding appearing the use improves the intuitionistic of device to improve the practicality of device.

Description

Engineering tire inflation device

Technical Field

The utility model relates to the technical field of engineering tires, in particular to an inflation device of an engineering tire.

Background

The engineering machinery is a mechanical device for large engineering operation, the engineering tire is an important part of a traveling system of the engineering machinery, and the engineering tire is inconvenient to transport due to the large diameter of the engineering tire, but the inflating device for the engineering tire is an important process device, and the inflating device for the engineering tire still has some problems in the existing inflating device for the engineering tire, so the inflating device for the engineering tire is designed.

The conventional engineering tire inflator has the following problems in use:

1. the common inflation mode is that the tire is detached at present and is transported and inflated, so that the inflation is time-consuming and labor-consuming, the work efficiency of inflation operation is reduced, the workload of a user is increased, and the practicability of the device is greatly reduced.

2. The types of the engineering tires are various, so that the phenomenon of different shapes of the inflation head can occur when the inflation is carried out, but the inflation head is difficult to replace in the conventional device, so that the use comprehensiveness of the device is reduced, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an engineering tire inflation device, which solves the problems that the conventional inflation mode is that the tire is detached at present and is transported and inflated, so that the inflation is time-consuming and labor-consuming, the work efficiency of inflation operation is reduced, the workload of a user is increased, and the practicability of the device is greatly reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an inflation device of engineering tire, includes nitrogen gas storage jar, the mounting groove has been seted up on the top of nitrogen gas storage jar one side, one side fixed mounting on nitrogen gas storage jar top has nitrogen gas volume display, the top intercommunication of nitrogen gas storage jar one side has the gas tube, the top demountable installation of gas tube has the control valve, the top fixed mounting that gas tube one side was kept away from to nitrogen gas storage jar has the rolling rod, the top fixed mounting of rolling rod one side has the gag lever post, one side intercommunication that nitrogen gas storage jar is close to the rolling rod has communicating pipe, one side intercommunication of communicating pipe has inflatable rubber tube.

Preferably, the inside fixed mounting of mounting groove has the installation piece, the inside fixed mounting of installation piece has the connecting rod, one side demountable installation of connecting rod has the movable rod, one side demountable installation of movable rod has the handle of carrying.

Preferably, the cross-sectional area of the connecting rod is smaller than that of the movable rod, and the movable rod and the connecting rod are movably sleeved.

Preferably, the bottom fixed mounting of nitrogen gas storage jar has the support column, the bottom fixed mounting of support column has balanced foot dish, the bottom fixed mounting of balanced foot dish has the antiskid circle.

Preferably, the top intercommunication of inflating rubber tube one side has the intercommunication to aerify the control tube, the top demountable installation of intercommunication inflation control tube one side has the inflation controller, one side demountable installation of intercommunication inflation control tube has the installation pipe, one side fixedly connected with screw post of installation pipe, one side intercommunication that the screw post was kept away from to the installation pipe has the head of aerifing, the surface demountable installation of the head of aerifing has the sealing ring, rotatory auxiliary tank has been seted up on the surface of sealing ring.

Preferably, the connection relationship between the threaded column and the inflation control pipe is threaded connection, meanwhile, the connection relationship between the threaded column and the inflation control pipe is communicated, and the connection relationship between the sealing ring and the inflation head is threaded connection.

Compared with the related art, the inflating device of the engineering tire provided by the utility model has the following beneficial effects:

1. the utility model provides an inflation device for engineering tires, which can timely observe the nitrogen storage amount in the nitrogen storage tank of the device by using the nitrogen amount display through the matching of the nitrogen storage tank, the nitrogen amount display, a control valve and an inflation tube.

2. The utility model provides an engineering tire inflation device, which adopts the matching of an installation block, a connecting rod, a movable rod and a carrying handle, so that the device can be carried and carried out by utilizing the carrying handle, the carrying handle can be directly received into an installation groove when not used, the storage space is saved, the problem that the tire needs to be disassembled when the tire needs to be inflated is avoided, the workload of inflation operation is reduced, the work efficiency of the inflation operation is improved, and the practicability of the device is increased.

3. The utility model provides an inflation device for engineering tires, which utilizes the matching of a communication inflation control tube, an inflation controller, a mounting tube, a threaded column and an inflation head, and achieves the purpose of conveniently disassembling the communication inflation control tube and the mounting tube, thereby facilitating the use of the inflation head with a corresponding model according to the actual situation, being more matched with the actual tire, improving the flexibility of the inflation device and further improving the practicability of the device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural view of the supporting device of the present invention;

FIG. 4 is a schematic view of the connection structure of the communication inflation control tube and the inflation head of the present invention.

Reference numbers in the figures: 1. a nitrogen storage tank; 2. mounting grooves; 3. a nitrogen amount display; 4. a control valve; 5. an inflation tube; 6. winding the rod; 7. a limiting rod; 8. a communicating pipe; 9. inflating a rubber tube; 10. mounting blocks; 11. a connecting rod; 12. a movable rod; 13. a carrying handle; 14. a support pillar; 15. a balancing foot plate; 16. an anti-slip ring; 17. the inflation control pipe is communicated; 18. an inflation controller; 19. installing a pipe; 20. a threaded post; 21. an inflation head; 22. a seal ring; 23. the auxiliary groove is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: an engineering tire inflation device comprises a nitrogen storage tank 1, wherein the top end of one side of the nitrogen storage tank 1 is provided with a mounting groove 2, one side of the top end of the nitrogen storage tank 1 is fixedly provided with a nitrogen amount display 3, the top end of one side of the nitrogen storage tank 1 is communicated with an inflation tube 5, the top end of the inflation tube 5 is detachably provided with a control valve 4, the top end of one side, far away from the inflation tube 5, of the nitrogen storage tank 1 is fixedly provided with a winding rod 6, the top end of one side of the winding rod 6 is fixedly provided with a limiting rod 7, one side, close to the winding rod 6, of the nitrogen storage tank 1 is communicated with a communicating tube 8, one side of the communicating tube 8 is communicated with an inflation rubber tube 9, the inside of the mounting groove 2 is fixedly provided with a mounting block 10, the inside of the mounting block 10 is fixedly provided with a connecting rod 11, one side of the connecting rod 11 is detachably provided with a movable rod 12, one side of the movable rod 12 is detachably provided with a carrying handle 13, the cross section area of the connecting rod 11 is smaller than that of the movable rod 12, and the movable rod 12 and the connecting rod 11 are movably sleeved.

In the embodiment, the nitrogen storage tank 1, the nitrogen amount display 3, the control valve 4 and the inflation tube 5 are matched, so that the nitrogen storage amount in the nitrogen storage tank 1 of the device can be observed in time by using the nitrogen amount display 3, once the storage amount is low, the inflation tube 5 is conveniently and timely used for inflation operation, the phenomenon of insufficient nitrogen when in use is avoided, the intuitiveness of the device is improved, and the practicability of the device is improved; adopt installation piece 10, connecting rod 11, movable rod 12 and carry handle 13 and cooperate, played and to have utilized and carried handle 13 to going out of device to carry and the transport, can directly receive the inside of mounting groove 2 when carrying handle 13 not, save storage space, when avoiding the tire need aerify, still need carry out the problem of dismantling to the tire, alleviate the work load of inflating the operation to improve the work efficiency of inflating the operation, increased the practicality of device.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the bottom end of the nitrogen storage tank 1 is fixedly provided with a support column 14, the bottom end of the support column 14 is fixedly provided with a balance foot disc 15, the bottom end of the balance foot disc 15 is fixedly provided with an anti-skid ring 16, the top end of one side of the inflatable rubber tube 9 is communicated with an inflatable control tube 17, the top end of one side of the inflatable control tube 17 is detachably provided with an inflatable controller 18, one side of the inflatable control tube 17 is detachably provided with a mounting tube 19, one side of the mounting tube 19 is fixedly connected with a threaded column 20, one side of the mounting tube 19, which is far away from the threaded column 20, is communicated with an inflatable head 21, the surface of the inflatable head 21 is detachably provided with a sealing ring 22, the surface of the sealing ring 22 is provided with a rotary auxiliary groove 23, the threaded column 20 is in threaded connection with the inflatable control tube 17, meanwhile, the connection relationship between the threaded column 20 and the communication inflation control pipe 17 is a communication, and the connection relationship between the sealing ring 22 and the inflation head 21 is a threaded connection.

In the implementation case, the communicated inflation control pipe 17, the inflation controller 18, the installation pipe 19, the threaded column 20 and the inflation head 21 are matched, so that the communicated inflation control pipe 17 and the installation pipe 19 are conveniently disassembled, the inflation head 21 of the corresponding model can be conveniently used according to actual conditions, the tire is more matched with an actual tire, the flexibility of the inflation device is improved, and the practicability of the device is improved.

The working principle is as follows:

carry the device to suitable position through carrying handle 13, take down inflatable rubber tube 9 on winding rod 6 this moment, the air cock with inflation head 21 intercommunication tire, seal through sealing ring 22, click inflation controller 18 and aerify the operation, installation pipe 19 can be dismantled through inflation controller 18, change inflation head 21 according to the specification of tire, nitrogen gas quantity display 3 can show the gas content of nitrogen gas storage jar 1 inside, can aerify the operation through inflation pipe 5 when nitrogen gas is not enough, antislip ring 16 can increase the stability that the device was placed, can be on winding rod 6 again when inflatable rubber tube 9 is not used.

Claims

1. The utility model provides an engineering tire's aerating device, includes nitrogen gas storage jar (1), mounting groove (2), its characterized in that have been seted up on the top of nitrogen gas storage jar (1) one side: one side fixed mounting on nitrogen gas storage jar (1) top has nitrogen gas volume display (3), the top intercommunication of nitrogen gas storage jar (1) one side has gas tube (5), the top demountable installation of gas tube (5) has control valve (4), the top fixed mounting that gas tube (5) one side was kept away from in nitrogen gas storage jar (1) has coiling rod (6), the top fixed mounting of coiling rod (6) one side has gag lever post (7), one side intercommunication that nitrogen gas storage jar (1) is close to coiling rod (6) has communicating pipe (8), one side intercommunication of communicating pipe (8) has inflatable rubber tube (9).

2. An engineering tire inflation device according to claim 1, wherein a mounting block (10) is fixedly mounted inside the mounting groove (2), a connecting rod (11) is fixedly mounted inside the mounting block (10), a movable rod (12) is detachably mounted on one side of the connecting rod (11), and a carrying handle (13) is detachably mounted on one side of the movable rod (12).

3. An inflation device for a working tire according to claim 2, wherein the cross-sectional area of the connecting rod (11) is smaller than the cross-sectional area of the movable rod (12), and the movable rod (12) and the connecting rod (11) are movably sleeved.

4. An engineering tire inflation device as claimed in claim 1, wherein a supporting column (14) is fixedly installed at the bottom end of the nitrogen storage tank (1), a balancing foot plate (15) is fixedly installed at the bottom end of the supporting column (14), and an anti-skid ring (16) is fixedly installed at the bottom end of the balancing foot plate (15).

5. The engineering tire inflating device according to claim 1, wherein a communicating inflation control pipe (17) is communicated with the top end of one side of the inflatable rubber tube (9), an inflation controller (18) is detachably mounted on the top end of one side of the communicating inflation control pipe (17), a mounting pipe (19) is detachably mounted on one side of the communicating inflation control pipe (17), a threaded column (20) is fixedly connected to one side of the mounting pipe (19), an inflating head (21) is communicated with one side, away from the threaded column (20), of the mounting pipe (19), a sealing ring (22) is detachably mounted on the surface of the inflating head (21), and a rotary auxiliary groove (23) is formed in the surface of the sealing ring (22).

6. An inflation device for a construction tire according to claim 5, wherein the connection relationship between the threaded post (20) and the communication inflation control tube (17) is a threaded connection, and simultaneously the connection relationship between the threaded post (20) and the communication inflation control tube (17) is a communication connection, and the connection relationship between the sealing ring (22) and the inflation head (21) is a threaded connection.