CN203409110U

CN203409110U - Portable type multi-pipe-diameter pipe pressing device

Info

Publication number: CN203409110U
Application number: CN201320249003.XU
Authority: CN
Inventors: 姜昌国; 周岳泉
Original assignee: NINGBO AUTOWIN TOOLS CO Ltd
Current assignee: NINGBO AUTOWIN TOOLS CO Ltd
Priority date: 2013-05-08
Filing date: 2013-05-08
Publication date: 2014-01-29
Anticipated expiration: 2023-05-08

Abstract

The utility model relates to a portable type multi-pipe-diameter pipe pressing device. The portable type multi-pipe-diameter pipe pressing device comprises a high-strength plastic base, a pressing strip, molding modules and acting rods, wherein mounting seats are symmetrically mounted on the two sides of the upper end face of the high-strength plastic base; one side of the mounting seat located at the left side is connected with a rotary shaft seat and the upper end of the mounting seat is fixedly provided with the pressing strip; a plurality of the molding modules which can slide leftwards and rightwards are distributed among the pressing strip, the mounting seats and the high-strength plastic base in parallel; the two acting rods are symmetrically arranged on the two sides of the pressing strip; one ends of the acting rods penetrate through a rotary shaft I of the rotary shaft seat; a rotary shaft II is connected on the position close to the rotary shaft I between the acting rods; the two ends of the rotary shaft II are respectively connected with one ends of connection rods which are symmetrically distributed on the two sides of the mounting seats; and the other ends of the connection rods are connected with the molding module at the leftmost end by rotary shafts IV. The portable type multi-pipe-diameter pipe pressing device is simple in structure, small in volume and light in weight; and a lever principle is adopted to support pipe pressing work of a multi-pipe-diameter air pipe and the operation is convenient.

Description

A kind of portable multi-pipe-diameter pipe pressing device

Technical field

The utility model relates to pneumatic machinery field, particularly relates to a kind of portable multi-pipe-diameter pipe pressing device.

Background technology

Along with the development of global economy, the improving constantly of people's living standard, by scientific and technological high speed development, efficient, the high automation of conventional Work machine are that people expect.Pneumatic machinery, because its low energy consumption, low cost, characteristic pollution-free, safety and stability are widely used in industry, agricultural and building industry, is also progressively come in everyone family life.

The scope of application of pneumatic machinery is very wide, tracheae is the very important parts of pneumatic machinery, the operation mobility of pneumatic machinery is large, in use, be easy to damage tracheae, even very little breaking or wear and tear all can have a strong impact on the normal use of pneumatic machinery, now in normal circumstances can only be by whole replacing of tracheae, or from breaking or fray is cut off and put copper tip again, after being combined with tracheae, could continue copper tip to use.

At present, it is all with specific pipe pressing device, to carry out pressure pipe to be connected that copper tip is connected with tracheae, but current pipe pressing device is all generally to adopt hydraulic principle, in use easily there is leaking oil condition, in the time of pressure pipe, very large power must be used, and pipe pressing die wherein, inconvenient operation can only be frequently changed according to the tracheae of different calibers, weight is large, is inconvenient to carry.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of portable multi-pipe-diameter pipe pressing device, and simple in structure, volume is little, lightweight, adopts lever principle, supports the pressure pipe operation of multi-pipe-diameter tracheae, easy to operate.

The utility model solves the technical scheme that its technical problem adopts: a kind of portable multi-pipe-diameter pipe pressing device is provided, comprise plastic feet, press strip, forming module and actuating strut, the upper surface bilateral symmetry of described plastic feet is furnished with mount pad, a side connection that is wherein positioned at the mount pad in left side is furnished with shaft seat, the upper end of described mount pad is mounted with press strip, described press strip, between mount pad and plastic feet, be arranged side by side with the some forming modules that can horizontally slip, described actuating strut is two both sides that are arranged symmetrically in press strip, its one end is connected by the rotating shaft I through shaft seat, the other end is connected by rotating shaft III, position near rotating shaft I between described actuating strut is connected with rotating shaft II, the two ends of described rotating shaft II are connected with the one end that is arranged symmetrically in the connecting rod of mount pad both sides respectively, the other end of described connecting rod is connected with the forming module that is positioned at high order end by rotating shaft IV, ratio of distances constant between described rotating shaft II and rotating shaft I and rotating shaft III is 1:15, according to lever principle, the pulling force that goes out to apply in the rotating shaft III of actuating strut is that the rotating shaft IV place of connecting rod is subject to 1/15 of power.

In described forming module, be positioned at high order end the right-hand member of, be positioned at the left end of of low order end and the two ends of other forming modules all have semicircle moulding breach between two parties, semicircle moulding breach on semicircle moulding breach on described forming module and adjacent forming module on opposite face matches and forms a circular forming hole, forming module is consumable accessory, takes off press strip and just any formation of lots module can be taken off to replacing.

In described mount pad, be positioned on the right side of of low order end adjusting nut is installed, according to the thickness of copper tip, regulate, to guarantee crimp strength.

Described actuating strut is comprised of lower beam, king-rod and upper boom, described rotating shaft II is all connected with lower beam with rotating shaft I, described upper boom and lower beam are arranged in parallel in a side top of lower beam, between the left end of described upper boom and the right-hand member of lower beam, be connected with king-rod, described lower beam, king-rod and upper boom are one-body molded, and arrange that between two parties bossed reinforcement step, the angle between lower beam and king-rod, king-rod and upper boom are 140 °～170 °.

Between described shaft seat and the mount pad being connected, by downward arc gap transition, be connected.

In described rotating shaft III, be socketed with the soft cover of shaking hands.

On the upper surface of described mount pad, be furnished with between two parties rectangle step.

Described mount pad, shaft seat and plastic feet are all that one-body molded, described mount pad and the inside of shaft seat are all furnished with some reinforcements, and the bottom even of described plastic feet is furnished with several slipmat.

beneficial effect

The utility model relates to a kind of portable multi-pipe-diameter pipe pressing device, and simple in structure, volume is little, has the following advantages: (1) agent structure adopts plastics manufacture, and intensity is high, and quality is light, is convenient for carrying; (2) by lever principle, replacing hydraulic drive, is that pressure pipe power is 15 times that user exerts oneself, and easily, labour intensity is little, there will not be leakage oil condition in operation; (3) forming module of multiple caliber is installed, without dismounting, is applicable to the tracheae of multiple different tube diameters, it is convenient to change; (4) adjusting nut is installed for adjusting the sliding stroke of connecting rod, makes user can apply larger power.

Accompanying drawing explanation

Fig. 1 is that master of the present utility model looks opening structure figure;

Fig. 2 is that master of the present utility model looks normal position structure graph;

Fig. 3 is plan structure figure of the present utility model;

Fig. 4 is the structure chart that the utility model removes press strip and actuating strut;

Fig. 5 is the structure chart of actuating strut described in the utility model;

Fig. 6 is face upwarding assumption diagram of the present utility model.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.

As shown in Fig. 1-6, embodiment of the present utility model relates to a kind of portable multi-pipe-diameter pipe pressing device, comprise plastic feet 1, press strip 2, forming module 3 and actuating strut 8, the upper surface bilateral symmetry of described plastic feet 1 is furnished with mount pad 11, a side connection that is wherein positioned at the mount pad 11 in left side is furnished with shaft seat 12, the upper end of described mount pad 11 is provided with press strip 2, described press strip 2, between mount pad 11 and plastic feet 1, be arranged side by side with the some forming modules that can horizontally slip 3, described actuating strut 8 is two both sides that are arranged symmetrically in press strip 2, its one end is connected by the rotating shaft I 7 through shaft seat 12, the other end is connected by rotating shaft III 9, position near rotating shaft I 7 between described actuating strut 8 is connected with rotating shaft II 6, the two ends of described rotating shaft II 6 are connected with the one end that is arranged symmetrically in the connecting rod 5 of mount pad 11 both sides respectively, the other end of described connecting rod 5 is connected with the forming module 3 that is positioned at high order end by rotating shaft IV 15, ratio of distances constant between described rotating shaft II 6 and rotating shaft I 7 and rotating shaft III 9 is 1:15.

In described forming module 3, be positioned at high order end the right-hand member of, be positioned at the left end of of low order end and the two ends of other forming modules 3 all have semicircle moulding breach 31 between two parties, the semicircle moulding breach 31 on the semicircle moulding breach 31 on described forming module 3 and adjacent forming module 3 on opposite face matches and forms a circular forming hole.

In described mount pad 11, be positioned on the right side of of low order end adjusting nut 4 is installed.

Described actuating strut 8 is comprised of lower beam 81, king-rod 82 and upper boom 83, described rotating shaft II 6 is all connected with lower beam 81 with rotating shaft I 7, described upper boom 83 is arranged in parallel in a side top of lower beam 81 with lower beam 81, between the left end of described upper boom 83 and the right-hand member of lower beam 81, be connected with king-rod 82, described lower beam 81, king-rod 82 and upper boom 83 are one-body molded, and arrange that between two parties bossed reinforcement step 84, the angle between lower beam 81 and king-rod 82, king-rod 82 and upper boom 83 are 140 °～170 °.

Between described shaft seat 12 and the mount pad 11 being connected, by 13 transition of downward arc gap, be connected, in described rotating shaft III 9, be socketed with the soft cover 10 of shaking hands, on the upper surface of described mount pad 11, be furnished with between two parties rectangle step 14.

Described mount pad 11, shaft seat 12 and plastic feet 1 are all that one-body molded, described mount pad 11 and the inside of shaft seat 12 are all furnished with some reinforcements 15, and the bottom even of described plastic feet 1 is furnished with several slipmat 16.

In the present embodiment, during use, described pipe pressing device is placed in one plane, as shown in Figure 1, having shaken actuating strut 8 makes it in opening, then according to the size of the tracheae copper tip that will press, copper tip is enclosed within on tracheae and is placed in corresponding circular forming hole, depress actuating strut 8 simultaneously, forming module 3 is combined copper tip with tracheae, then actuating strut 8 is mentioned, tracheae is taken out.

Claims

1. a portable multi-pipe-diameter pipe pressing device, comprise plastic feet (1), press strip (2), forming module (3) and actuating strut (8), it is characterized in that, the upper surface bilateral symmetry of described plastic feet (1) is furnished with mount pad (11), a side connection that is wherein positioned at the mount pad (11) in left side is furnished with shaft seat (12), the upper end of described mount pad (11) is mounted with press strip (2), described press strip (2), between mount pad (11) and plastic feet (1), be arranged side by side with the some forming modules that can horizontally slip (3), described actuating strut (8) is two both sides that are arranged symmetrically in press strip (2), its one end is connected by the rotating shaft I (7) through shaft seat (12), the other end is connected by rotating shaft III (9), position near rotating shaft I (7) between described actuating strut (8) is connected with rotating shaft II (6), the two ends of described rotating shaft II (6) are connected with the one end that is arranged symmetrically in the connecting rod (5) of mount pad (11) both sides respectively, the other end of described connecting rod (5) is connected with the forming module (3) that is positioned at high order end by rotating shaft IV (15), ratio of distances constant between described rotating shaft II (6) and rotating shaft I (7) and rotating shaft III (9) is 1:15.

2. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, it is characterized in that: in described forming module (3), be positioned at high order end the right-hand member of, be positioned at the left end of of low order end and the two ends of other forming modules (3) all have semicircle moulding breach (31) between two parties, the semicircle moulding breach (31) on described forming module (3) matches and forms a circular forming hole with the semicircle moulding breach (31) on the upper opposite face of adjacent forming module (3).

3. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, is characterized in that: in described mount pad (11), be positioned on the right side of of low order end adjusting nut (4) is installed.

4. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, it is characterized in that: described actuating strut (8) is by lower beam (81), king-rod (82) and upper boom (83) form, described rotating shaft II (6) is all connected with lower beam (81) with rotating shaft I (7), described upper boom (83) is arranged in parallel in a side top of lower beam (81) with lower beam (81), between the right-hand member of the left end of described upper boom (83) and lower beam (81), be connected with king-rod (82), described lower beam (81), king-rod (82) and upper boom (83) are one-body molded, and arrange between two parties bossed reinforcement step (84), lower beam (81) and king-rod (82), angle between king-rod (82) and upper boom (83) is 140 °～170 °.

5. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, is characterized in that: between described shaft seat (12) and the mount pad being connected (11), by downward arc gap (13) transition, be connected.

6. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, is characterized in that: in described rotating shaft III (9), be socketed with the soft cover (10) of shaking hands.

7. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, is characterized in that: on the upper surface of described mount pad (11), be furnished with between two parties rectangle step (14).

8. a kind of portable multi-pipe-diameter pipe pressing device according to claim 1, it is characterized in that: described mount pad (11), shaft seat (12) and plastic feet (1) are all one-body molded, the inside of described mount pad (11) and shaft seat (12) is all furnished with some reinforcements (15), and the bottom even of described plastic feet (1) is furnished with several slipmat (16).