Manufacturing equipment for ultra-light synthetic rubber inner pipe fire hose

Abstract

The utility model relates to the technical field of fire hoses, and discloses ultra-light synthetic rubber inner pipe fire hose manufacturing equipment which comprises a mounting seat, two symmetrical first sliding rails are arranged on the mounting seat, limiting plates are fixedly mounted at the output ends of the two first sliding rails, and circular through holes are formed in the two limiting plates. According to the device, an inner pipe made of ultra-light synthetic rubber is placed on the outer wall of a second circular mounting pipe, a rotating handle is manually rotated to drive a moving mechanism to move, and when the moving mechanism moves, a clamping mechanism can be driven to move through a movable rod, so that a pipeline neck supported by the ultra-light synthetic rubber can be supported; and at the moment, a hydraulic cylinder is started and can make rotating contact with the side wall of the second circular mounting pipe, at the moment, a motor is started, the motor can drive a driving mechanism to rotate, the driving mechanism can drive the whole device to rotate, the inner wall of the ultra-light synthetic rubber pipe is polished through a polishing roller, and the polishing device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire hoses, and in particular relates to manufacturing equipment for an ultra-light synthetic rubber inner tube fire hose. Background Art

[0002] Firefighting pipes refer to pipe materials used in firefighting to connect firefighting equipment and devices and to transport firefighting water, gas or other media. Due to special needs, the thickness and material of firefighting pipes have special requirements, and they are sprayed with red paint to transport firefighting water.

[0003] However, the inner cavity of the existing fire-fighting pipe is passed through an inner tube made of ultra-light synthetic rubber, which is then installed in the fire-fighting pipe. However, the inner wall of the ultra-light synthetic rubber is prone to roughness, which makes it difficult to polish the inner wall of the pipe made of ultra-light synthetic rubber.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A super-light synthetic rubber inner tube fire hose manufacturing equipment, including a mounting seat, wherein the mounting seat is provided with two mutually symmetrical first slide rails, and the output ends of the two first slide rails are fixedly installed with limit plates, and the two limit plates are provided with circular through holes, and the side walls opposite to the two limit plates are provided with two first circular mounting tubes, two second circular mounting tubes, two third circular mounting tubes and a fourth circular mounting tube, and the two first circular mounting tubes, the two second circular mounting tubes, the two third circular mounting tubes and the fourth circular mounting tube are connected to each other, and the inner cavities of the two first circular mounting tubes, the two second circular mounting tubes and the two third circular mounting tubes are provided with a moving mechanism, and the two second circular mounting tubes are respectively provided with rectangular notches around them, and the inner cavity of each of the rectangular notches is provided with a clamping mechanism, and the inner cavity of the fourth circular mounting tube is provided with a driving mechanism, and the connection between the two first circular mounting tubes and the two second circular mounting tubes is a rotating connection.

[0007] As a preferred embodiment of the present invention, hydraulic cylinders are fixedly mounted on one side wall opposite to the two limit plates, and the other ends of the two hydraulic cylinders are arranged on a mounting seat.

[0008] As a preferred embodiment of the utility model, the moving mechanism includes two threaded rods, the two threaded rods are symmetrical to each other, and threaded sleeves are meshed and installed on the two threaded rods. The two threaded sleeves are symmetrical to each other, one end of the two threaded rods is movably connected to the inner wall of the third circular mounting tube, and the other end of the two threaded rods is movably passed through the first circular mounting tube, and rotating handles are fixedly installed at the ends of the two threaded rods.

[0009] As a preferred embodiment of the utility model, the clamping mechanism includes a plurality of second slide rails, each of which is respectively arranged in the inner cavity of the rectangular slot, each of which is symmetrical with each other, and each of the second slide rails output ends are connected to each other and a moving block is fixedly installed on the top.

[0010] As a preferred embodiment of the utility model, a bearing is provided on one side wall opposite to each moving block, and a connecting rod is clamped and installed in the inner cavity of the bearing, and a grinding stick is provided outside each connecting rod.

[0011] As a preferred embodiment of the utility model, the driving mechanism includes a motor, the motor is arranged on the third circular mounting tube, a rotating rod is fixedly mounted on the output end of the motor, and the other end of the rotating rod is fixedly connected to the third circular mounting tube.

[0012] As a preferred embodiment of the present invention, each of the bottom ends of the second slide rails is movably connected to a movable rod, and the other end of each movable rod is movably connected to a threaded sleeve.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model places an inner tube made of ultra-light synthetic rubber on the outer wall of a second circular mounting tube, and drives a moving mechanism to move by manually rotating a rotating handle. When the moving mechanism moves, the clamping mechanism can be driven to move by a movable rod, so that the pipe neck supported by the ultra-light synthetic rubber can be propped up. At this time, the hydraulic cylinder is started to make the hydraulic cylinder rotate and contact with the side wall of the second circular mounting tube. At this time, the motor is started, and the motor can drive the driving mechanism to rotate. The driving mechanism can drive the entire device to rotate and grind the inner wall of the ultra-light synthetic rubber tube through a grinding stick.

[0015] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the local structure of point A of the utility model.

[0020] In the figure: 1. mounting seat; 2. hydraulic cylinder; 3. limit plate; 4. first slide rail; 5. first circular mounting tube; 6. second circular mounting tube; 7. third circular mounting tube; 8. fourth circular mounting tube; 9. circular through hole; 10. grinding stick; 11. connecting rod; 12. rotating handle; 13. threaded rod; 14. rectangular notch; 15. threaded sleeve; 16. movable rod; 17. second slide rail; 18. moving block; 19. motor; 20. rotating rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0022] like Figures 1 to 3 As shown, an ultra-light synthetic rubber inner tube fire hose manufacturing equipment comprises a mounting seat 1, on which two mutually symmetrical first slide rails 4 are arranged, and the output ends of the two first slide rails 4 are fixedly mounted with limit plates 3, and the two limit plates 3 are provided with circular through holes 9, and the opposite side walls of the two limit plates 3 are provided with two first circular mounting tubes 5, two second circular mounting tubes 6, two third circular mounting tubes 7 and a fourth circular mounting tube 8, and the two first circular mounting tubes 5, the two second circular mounting tubes 6, the two third circular mounting tubes 7 and the fourth circular mounting tube 8 are connected to each other, and the inner cavities of the two first circular mounting tubes 5, the two second circular mounting tubes 6 and the two third circular mounting tubes 7 are provided with a moving mechanism, and the two second circular mounting tubes 6 are respectively provided with rectangular notches 14 around them, and the inner cavity of each rectangular notch 14 is provided with a clamping mechanism, and the inner cavity of the fourth circular mounting tube 8 is provided with a driving mechanism, and the connection between the two first circular mounting tubes 5 and the two second circular mounting tubes 6 is a rotating connection. By placing an inner tube made of ultra-light synthetic rubber on the outer wall of the second circular mounting tube 6, the moving mechanism is driven to move by manually rotating the rotating handle 12. When the moving mechanism moves, the clamping mechanism can be driven to move by the movable rod 16, so that the pipe neck supported by the ultra-light synthetic rubber can be propped up. At this time, by starting the hydraulic cylinder 2, the hydraulic cylinder 2 can be rotated and contacted with the side wall of the second circular mounting tube 6. At this time, by starting the motor 19, the motor 19 can drive the driving mechanism to rotate, and the driving mechanism can drive the entire device to rotate and grind the inner wall of the ultra-light synthetic rubber tube through the grinding stick 10.

[0023] The hydraulic cylinders 2 are fixedly mounted on the opposite side walls of the two limit plates 3, and the other ends of the two hydraulic cylinders 2 are arranged on the mounting seat 1. In this arrangement, the mounting position of the hydraulic cylinders 2 is determined, ensuring that the limit plates 3 can move.

[0024] The moving mechanism includes two threaded rods 13, the two threaded rods 13 are symmetrical to each other, and threaded sleeves 15 are meshed and installed on the two threaded rods 13. The two threaded sleeves 15 are symmetrical to each other, one end of the two threaded rods 13 is movably connected to the inner wall of the third circular mounting tube 7, and the other end of the two threaded rods 13 is movably inserted into the first circular mounting tube 5, and a rotating handle 12 is fixedly installed at the end of the two threaded rods 13. In this setting, the installation position and components of the moving mechanism are determined, ensuring that the threaded sleeve 15 in the moving mechanism is driven to move on the threaded rod 13 by manually rotating the rotating handle 12, and the clamping mechanism can be driven to move through the movable rod 16 when the moving mechanism moves.

[0025] The clamping mechanism includes a plurality of second slide rails 17, each of which is respectively arranged in the inner cavity of the rectangular slot 14, each of which is symmetrical to each other, and each of which has output ends connected to each other and a moving block 18 fixedly installed on the top. In this configuration, the installation position and components of the clamping mechanism are determined, ensuring that the movable rod 16 can drive the second slide rail 17 in the clamping mechanism to drive the moving block 18 to move with the assistance of the moving rod 16, so that the pipe neck supported by the ultra-light synthetic rubber can be propped up.

[0026] A bearing is arranged on one side wall opposite to each moving block 18, and a connecting rod 11 is mounted in the inner cavity of the bearing, and a grinding rod 10 is arranged outside each connecting rod 11. In this arrangement, the grinding rod 10 is used to grind the inner wall of the ultralight synthetic rubber tube.

[0027] The driving mechanism includes a motor 19, which is arranged on the third circular mounting tube 7. A rotating rod 20 is fixedly installed on the output end of the motor 19, and the other end of the rotating rod 20 is fixedly connected to the third circular mounting tube 7. In this configuration, the hydraulic cylinder 2 is started so that the hydraulic cylinder 2 can rotate and contact with the side wall of the second circular mounting tube 6. At this time, by starting the motor 19, the motor 19 can drive the driving mechanism to rotate, and the driving mechanism can drive the entire device to rotate and grind the inner wall of the ultra-light synthetic rubber tube through the grinding stick 10.

[0028] The bottom of each output end of the second slide rails 17 is movably connected with a movable rod 16, and the other end of each movable rod 16 is movably connected to the threaded sleeve 15. In this configuration, the installation position of the movable rod 16 is determined.

[0029] The implementation principle of the ultra-light synthetic rubber inner tube fire hose manufacturing equipment of the present embodiment is as follows: first, an inner tube made of ultra-light synthetic rubber is placed on the outer wall of the second circular mounting tube 6, and the threaded sleeve 15 in the moving mechanism is driven to move on the threaded rod 13 by manually rotating the rotating handle 12. When the moving mechanism moves, the movable rod 16 can drive the second slide rail 17 in the clamping mechanism to drive the moving block 18 to move with the assistance of the moving block 18, so that the pipe neck supported by the ultra-light synthetic rubber can be propped up. At this time, the hydraulic cylinder 2 is started so that the hydraulic cylinder 2 can rotate and contact with the side wall of the second circular mounting tube 6. At this time, the motor 19 is started, and the motor 19 can drive the driving mechanism to rotate. The driving mechanism can drive the entire device to grind the inner wall of the ultra-light synthetic rubber tube through the grinding rod 10 while rotating.

Claims

1. An ultra-light synthetic rubber inner tube fire hose manufacturing device, comprising a mounting seat (1), characterized in that: The mounting seat (1) is provided with two mutually symmetrical first slide rails (4), and the output ends of the two first slide rails (4) are fixedly mounted with limit plates (3), and the two limit plates (3) are both provided with circular through holes (9). Two first circular mounting tubes (5), two second circular mounting tubes (6), two third circular mounting tubes (7) and a fourth circular mounting tube (8) are provided on opposite side walls of the two limit plates (3), and the two first circular mounting tubes (5), the two second circular mounting tubes (6), the two third circular mounting tubes (7) and the fourth circular mounting tube (8) are connected to each other, and the inner cavities of the two first circular mounting tubes (5), the two second circular mounting tubes (6) and the two third circular mounting tubes (7) are provided with moving mechanisms, and the two second circular mounting tubes (6) are respectively provided with rectangular notches (14) around them, and the inner cavity of each of the rectangular notches (14) is provided with a clamping mechanism, and the inner cavity of the fourth circular mounting tube (8) is provided with a driving mechanism, and the connection between the two first circular mounting tubes (5) and the two second circular mounting tubes (6) is a rotation connection.

2. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 1 is characterized in that: A hydraulic cylinder (2) is fixedly mounted on one side wall opposite to the two limit plates (3), and the other ends of the two hydraulic cylinders (2) are arranged on the mounting seat (1).

3. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 1 is characterized in that: The moving mechanism comprises two threaded rods (13), the two threaded rods (13) are symmetrical to each other, and threaded sleeves (15) are meshedly mounted on the two threaded rods (13), the two threaded sleeves (15) are symmetrical to each other, one end of the two threaded rods (13) is movably connected to the inner wall of the third circular mounting tube (7), the other end of the two threaded rods (13) is movably penetrated through the first circular mounting tube (5), and rotating handles (12) are fixedly mounted at the ends of the two threaded rods (13).

4. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 1 is characterized in that: The clamping mechanism comprises a plurality of second slide rails (17), each of the second slide rails (17) being arranged in pairs in the inner cavity of the rectangular slot (14), each of the second slide rails (17) being symmetrical to each other, and each of the second slide rails (17) having output ends connected to each other and a moving block (18) fixedly mounted on the upper portion.

5. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 4 is characterized in that: A bearing is provided on one side wall opposite to each moving block (18), and a connecting rod (11) is clamped and installed in the inner cavity of the bearing, and a grinding rod (10) is provided outside each connecting rod (11).

6. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 1 is characterized in that: The driving mechanism comprises a motor (19), the motor (19) is arranged on the third circular mounting tube (7), a rotating rod (20) is fixedly mounted on the output end of the motor (19), and the other end of the rotating rod (20) is fixedly connected to the third circular mounting tube (7).

7. The ultra-light synthetic rubber inner tube fire hose manufacturing equipment according to claim 4 is characterized in that: The bottom of each output end of the second slide rail (17) is movably connected to a movable rod (16), and the other end of each movable rod (16) is movably connected to a threaded sleeve (15).

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