CN204221754U - A kind of sebific duct positioning tool - Google Patents

Abstract

The utility model discloses a rubber hose positioning tool, which belongs to the technical field of industrial production modification. A rubber hose positioning tool of the utility model includes a workbench, a supporting leg, a hydraulic cylinder, a load-bearing plate, a hydraulic piston rod and a positioning head, and also includes a protrusion, a storage box, a hydraulic pump and a universal wheel, and the workbench is rectangular. structure, a storage box is set on it, and a round hole is opened in the center of the workbench, support legs are fixed at the four corners of the workbench, and universal wheels are fixed at the bottom of each support leg , the lower half of the supporting leg is fixedly connected with a load-bearing plate parallel to the workbench, and a hydraulic cylinder is arranged directly below the round hole on the load-bearing plate, and a hydraulic piston rod is arranged directly above the hydraulic cylinder. The upper end of the hydraulic piston rod A positioning head is fixed, and a hydraulic pump is also arranged on the bearing plate, and the hydraulic pump is connected to the hydraulic cylinder through a hydraulic oil pipe. The utility model can well solve the problems encountered in the processing of rubber hoses, and is convenient and practical.

Description

A hose positioning tool

technical field

The utility model relates to the technical field of industrial production refitting, in particular to a rubber hose positioning tool.

Background technique

The basic process of rubber hose production is rubber compound processing, cord and canvas processing, hose molding, vulcanization, etc. For rubber hoses with different structures and different skeletons, the processing methods of the skeleton layer and the rubber hose forming equipment are different. According to whether the tube core is used or not, the hose forming method can be divided into core method (including soft core method and hard core method) and coreless method. The cored method means that the rubber hose is formed on a hard core or a soft core, and the coreless method is to directly form the skeleton layer and the outer rubber layer on the extruded inner rubber tube. In order to ensure that the rubber hose is under pressure during the vulcanization process, the rubber hose is wrapped with water cloth, rope or lead after forming, and then vulcanized. Vulcanization can be directly heated by steam in a vulcanization tank or continuously vulcanized. The short fiber hose is directly added to the rubber material, and then extruded into shape. Its production process is simple, and it will gradually replace the knitted hose and the cloth hose. The modern hose production process tends to be highly continuous and automated. The use of thermoplastic rubber or plastic can save the vulcanization process and greatly simplify the production process. The existing rubber hose positioning device has the disadvantages of being inconvenient to process the rubber hose joint, and the fixing of the rubber hose is not firm.

Chinese patent application number: 201420132155.6, application date: March 24, 2014, and the name of the invention is: positioning tool for rubber hose production. This application discloses positioning tool for rubber hose production, and involves the transformation of the equipment structure for processing rubber hose joints. It includes a tabletop, a round hole is arranged in the middle of the tabletop surface, and protrusions are arranged around the round hole; four table legs are arranged under the tabletop, and a hydraulic cylinder is arranged under the round hole of the tabletop, and the hydraulic cylinder is fixed on the support plate on the table leg; The hydraulic cylinder is provided with a hydraulic piston rod, and the other end of the hydraulic piston rod is connected to a fixed base in the shape of a truncated cone, and the radius of the lower bottom surface of the fixed base is smaller than the radius of the circular hole. Although this application solves to a certain extent the problems that the rubber hose positioning device in the prior art is inconvenient to process the rubber hose joints and the fixed rubber hose is not firm, it is very inconvenient to move and has no storage tools, so further improvement is needed.

Utility model content

1. The technical problems to be solved by the utility model

The purpose of this utility model is to overcome the existing shortage of rubber hose processing in the prior art, and provide a rubber hose positioning tool. Adopting the technical scheme of the utility model can not only effectively solve the inconvenience of rubber hose joint processing, but also fix the rubber hose. The firm question can also be moved and stopped at any time, which is convenient for daily use.

2. Technical solution

In order to achieve the above object, the technical solution provided by the utility model is:

A rubber hose positioning tool of the present utility model includes a workbench, a supporting leg, a hydraulic cylinder, a load-bearing plate, a hydraulic piston rod and a positioning head, and is characterized in that it also includes a protrusion, a storage box, a hydraulic pump and a universal wheel, Wherein, the workbench is a rectangular structure, on which a storage box is arranged, and a round hole is opened in the center of the workbench, support legs are fixedly connected to the four corners of the workbench, and each The bottoms of the supporting legs are all fixedly connected with universal wheels, and the lower half of the supporting legs are fixedly connected with a load-bearing plate parallel to the workbench. A hydraulic piston rod is arranged above, and a positioning head is fixed on the upper end of the hydraulic piston rod. The positioning head is a circular platform structure, and the radius of its lower bottom surface is smaller than the radius of the round hole. A hydraulic pump is also arranged on the bearing plate. The hydraulic pump and the hydraulic cylinder are connected through hydraulic oil pipes.

As a further improvement of the utility model, the materials of the workbench, the supporting legs and the load-bearing plate are all steel, and they are welded to each other.

As a further improvement of the utility model, the universal wheel is a universal wheel with a brake function.

3. Beneficial effect

Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

(1) A rubber hose positioning tool of the utility model adopts a round table positioning head to cover the inside of the rubber hose, and extends into the workbench through the round hole on the workbench, which facilitates the workers to process the hose joints.

(2) A rubber hose positioning tool of the present utility model fixes the rubber hose together through the positioning head of the round table and the protrusion on the workbench, so that the rubber hose is fixed more firmly.

(3) A rubber hose positioning tool of the present utility model has a universal wheel with a brake function under the supporting legs, which improves the convenience during use.

(4) A rubber hose positioning tool of the present utility model is provided with a storage box on the workbench, which facilitates the use of utensils in the production process and improves the efficiency.

(5) A rubber hose positioning tool of the utility model has a reasonable structural design, a simple principle, and is convenient for popularization and use.

Description of drawings

Fig. 1 is a structural schematic diagram of a rubber hose positioning tool of the present invention.

Explanation of the labels in the schematic diagram:

1. Workbench; 2. Protrusion; 3. Support leg; 4. Hydraulic cylinder; 5. Bearing plate; 6. Hydraulic piston rod; 7. Positioning head; 8. Round hole; 9. Storage box; 10. Hydraulic pressure Pump; 11, universal wheel.

Detailed ways

In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Example 1

As shown in Figure 1, a rubber hose positioning tool in this embodiment includes a workbench 1, a support leg 3, a hydraulic cylinder 4, a bearing plate 5, a hydraulic piston rod 6, and a positioning head 7. The workbench 1, support The legs 3 and the load-bearing plate 5 are made of steel and welded to each other, and also include a protrusion 2, a storage box 9, a hydraulic pump 10 and a universal wheel 11, wherein the workbench 1 is a rectangular structure, A storage box 9 is arranged on it, and a circular hole 8 is provided at the center of the workbench 1. The four corners of the workbench 1 are fixedly connected with support legs 3, and the bottom of each support leg 3 is Fixedly connected with a universal wheel 11, said universal wheel 11 is a universal wheel with a brake function, the lower half of the support leg 3 is fixedly connected with a load-bearing plate 5 parallel to the workbench 1, and the above-mentioned load-bearing The plate 5 is located directly below the round hole 8 and is provided with a hydraulic cylinder 4. A hydraulic piston rod 6 is provided directly above the hydraulic cylinder 4. A positioning head 7 is fixed on the upper end of the hydraulic piston rod 6. The positioning head 7 is a circular platform structure. The radius of the lower bottom surface is smaller than the radius of the round hole 8, and the bearing plate 5 is also provided with a hydraulic pump 10, and the hydraulic pump 10 is connected with the hydraulic cylinder 4 through a hydraulic oil pipe.

When in use, set the circular platform-shaped positioning head 7 inside the rubber hose, extend through the round hole 8 on the workbench 1 to the upper surface of the workbench 1, and fix the rubber hose together through the positioning head 7 and the protrusion 2 on the workbench 1. Then the rubber hose can be constructed, and the finished utensils can be placed in the storage box 9 on the workbench 1. If the position of the workbench 1 is not suitable, it can be carried out through the universal wheels 11 installed under the support legs 3. Adjustment.

The above schematically describes the utility model and its implementation, which is not restrictive. What is shown in the drawings is only one implementation of the utility model, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, and without departing from the purpose of the invention of the utility model, without creatively designing a structural mode and an embodiment similar to the technical solution, it shall belong to the utility model. protected range.

Claims (2)

1. a sebific duct positioning tool, comprise workbench (1), supporting leg (3), hydraulic cylinder (4), bearing plate (5), liquid presses piston pole (6) and positioning head (7), it is characterized in that: also comprise projection (2), parcel tray (9), hydraulic pump (10) and universal wheel (11), wherein, described workbench (1) is rectangle structure, be provided with parcel tray (9), and this workbench (1) center offers circular hole (8), four angles place of described workbench (1) is all fixed with supporting leg (3), and the bottom of each supporting leg (3) is all fixed with universal wheel (11), the Lower Half of this supporting leg (3) is fixed with the bearing plate (5) paralleled with workbench (1), above-mentioned bearing plate (5) is positioned at place immediately below circular hole (8) and is provided with hydraulic cylinder (4), liquid presses piston pole (6) is provided with directly over this hydraulic cylinder (4), the upper end of this liquid presses piston pole (6) is fixed with positioning head (7), this positioning head (7) is frustum cone structure, the radius of its bottom surface is less than the radius of circular hole (8), described bearing plate (5) is also provided with hydraulic pump (10), described hydraulic pump (10) is connected by hydraulic oil pipe with hydraulic cylinder (4), described universal wheel (11) is the universal wheel with brake function.

2. a kind of sebific duct positioning tool according to claim 1, is characterized in that: the material of described workbench (1), supporting leg (3) and bearing plate (5) is steel, and welds each other.