CN2452646Y

CN2452646Y - Multi-funcltional man powder type pressure rivetting machine

Info

Publication number: CN2452646Y
Application number: CN 00248412
Authority: CN
Inventors: 孙景全
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-30
Filing date: 2000-08-30
Publication date: 2001-10-10
Anticipated expiration: 2010-08-30

Abstract

The utility model discloses a multifunctional manual pressing and riveting machine. The utility model is characterized in that both sides of a bracket are respectively fixed with a vertical guide sleeve; two guide rods can pass through the guide sleeve in an upward slide mode and a downward slide mode; the upper ends and the lower ends of the guide rods are respectively and fixedly connected by an upper transverse pole and a lower transverse pole; the middle of the lower transverse pole is provided with a jack seat which is fixed with the bracket; a push rod of a jack is fixedly, vertically and downwards connected with the lower transverse pole; a compression spring seat is between the jack and the upper transverse pole. The pressing and riveting machine can finish the riveting work, the cutting work, the punching work, the throwing work, etc., of rivets on work pieces when the lower end of the push rod of the jack is provided with different tools or cutters. The utility model has the advantages of simple structure and flexible and convenient use. The utility model is especially suitable for small repair workshops.

Description

The multifunctional manual squeeze riveter

The utility model belongs to forcing press, especially a kind of manual squeeze riveter.

In the machinery repair, often need rivet again after the repairing taking apart with the rivet place.Except that being equipped with the instrument, this type of special-purpose machinery is not arranged as yet in the prior art with general UP machine, the universal machine complex structure, the cost height, efficient was low when special use pressed.

The purpose of this utility model provides a kind of simple in structure, cheap, multifunctional manual squeeze riveter that function is many, easy to use.

For achieving the above object, the technical solution of the utility model is, be fixed with the vertical guide pin bushing that is parallel to each other in the both sides of support, guide rod can slide up and down to pass the endoporus of cover, its upper and lower side uses upper and lower cross-arm fixedly connected respectively, is having jack pad assembly thereon in the middle part of the cross-arm down, on the bearing that jack is fixed on support links to each other, the push rod of jack passes down the horizontal table below the cross-arm subtend straight down, and following cross-arm can move up and down with push rod; The compression spring the lower end seat at the top of jack, the upper end withstand on cross-arm below.

During use, the workpiece that need are pressed is fixed on the workbench, the different instruments that rivet subtend jack push rod lower end is fixing, the control stick of hand jack, make push rod drive by guide rod and up and down the framework that is linked to be of cross-arm move down along guide pin bushing, the shovel that can finish riveted joint to rivet, dismounting cuts, towards throwing work.The utility model compared with prior art, its advantage is that this machine is simple in structure, easy to operate, function is many, small and exquisite flexibly, cost is low, is particularly suitable for small-sized repair plant and uses.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the front view of the utility model squeeze riveter;

The work schematic diagram that Fig. 2 presses and follows closely for squeeze riveter among Fig. 1;

Fig. 3 is that the mechanical shovel that presses is cut the work schematic diagram of manufactured head;

Fig. 4 dashes the work schematic diagram of throwing manufactured head for this machine.

Among Fig. 1, be fixed with vertical guide pin bushing 8, two guide rods 13 that are parallel to each other respectively in the both sides of a gantry support 1 and pass two guide pin bushings 8 respectively, two ends are fixedly connected by 14 times cross-arms 7 of last cross-arm up and down for it, and integral body can slide up and down in guide pin bushing 8; Down above the cross-arm 7 middle part 10 on jack is arranged jack 10 tops is fixed on the bearing 11 that links to each other with support 1 thereon, its push rod passes down workbench 4 of cross-arm 7 subtends one level 6 vertical times, following cross-arm 7 is fixed on the push rod 6; Workbench 4 can be fixedly mounted on the bottom of support 1, and in order to adapt to the workpiece processing of differing heights, workbench 4 can be fixed on the adjustable plate 3 that is installed on support 1 both sides, is drilled with the adjustment hole 2 of symmetrical differing heights on support 1 side frames; The compression spring 12 the lower end seat on the bearing 11 at jack 10 tops, the upper end withstand on cross-arm 14 below; In the lower end of the push rod 6 of jack 10, be screwed one can the clamping device handle holder 5.

Figure 2 shows that with screw 20 and be fastened on dish handle 19 on the riveting dish seat 23 on the holder 5, can fix one or more riveting heads 21 on the riveting dish seat 23, workpiece 17 is fixed on the support 15, the rivet 18 of need riveting is vertically penetrated the rivet hole of workpiece, its manufactured head props up on the rivet seat 22 on the workpiece support 15, riveting head 21 subtend rivets 18, the control stick 9 (referring to Fig. 1) on the hand jack 10 can be good with the rivet riveting.

Among Fig. 3, in the same way as described above workpiece 17 is fixed on the bearing 15 on the workbench 4, the rivet 18 that need are removed is laid perpendicular to the direction of clamping head 5, it is fixing to shovel crop 25 with screw 20 on clamping head 5, the root of its beveled tip subtend rivet 18, hand control stick 9 can downcut manufactured head.

Among Fig. 4, in above-mentioned two routine modes workpiece 17 is fixed on the bearing 15 on the workbench 4, with an end of no manufactured head straight up, small opening 16 on the lower end subtend bearing 15 of rivet 18, drift 24 usefulness screws 20 are fixed on the clamping head 5, hand control stick 9 can dash rivet and launch workpiece, and then workpiece is split.

This machine equally also can be used as the usefulness such as adjustment, alignment that small-sized forcing press carries out axle, plate, and is easy to operate as long as the instrument of changing at any time on the clamping head 5 can be finished multiple work, uses flexibly.

Claims

1, a kind of multifunctional manual squeeze riveter, comprise support (1), workbench of its underpart (4) and jack (10), it is characterized in that: both sides in support (1), be fixed with the vertical guide pin bushing (8) that is parallel to each other respectively, guide rod (13) can slide up and down to pass the endoporus of cover, its upper and lower side is used cross-arm (14) respectively and is fixedlyed connected with following cross-arm (7), jack (10) seat is being arranged thereon in the middle part of the cross-arm (7) down, jack (10) is fixed on the bearing (11) that is connected mutually with support (1), the push rod (6) of jack (10) passes down the workbench (4) of cross-arm (7) subtend one level straight down, and following cross-arm (7) can move up and down with push rod; Compression spring (12) lower end seat is at the top of jack (10), the upper end withstand on cross-arm (14) below.

2, squeeze riveter as claimed in claim 1 is characterized in that: workbench (4) is fixed on the adjustable plate (3), and adjustable plate (3) is clipped on the two side of support (1), is drilled with the adjustment hole (2) of the differing heights of symmetry on its two side.