CN212884821U - Novel squeeze riveter - Google Patents

Abstract

The utility model relates to the technical field of riveting, in particular to a novel riveting press, which can remove the position of the part needing to be riveted by hands directly, reduce the hand pressing condition caused by improper operation and improve the use safety; the on-line screen storage device comprises a base, the lower mould, go up the mould, the cylinder, the telescopic link, the mount, multiunit supporting spring, two sets of lifter plates, the multiunit fixed plate, the spacing roller of multiunit, the connecting plate, multiunit limiting spring and two sets of limiting plate, be provided with the support column on the base, the spacing spring both ends of multiunit respectively with connecting plate bottom and two sets of limiting plate connection, multiunit supporting spring both ends are connected with base top and two sets of lifter plates respectively, the multiunit fixed plate is installed respectively on two sets of lifter plates, be provided with the multiunit fixed orifices on the multiunit fixed plate respectively, both ends are provided with the multiunit fixed axle around the spacing roller of multiunit respectively.

Description

Novel squeeze riveter

Technical Field

The utility model relates to a technical field who presses and rivet especially relates to a novel squeeze riveter.

Background

As is known, a squeeze riveter is a novel riveting device developed according to the cold rolling principle, namely a mechanical device which can rivet an object by using a rivet. The problem of partial sheet metal component can not directly put on ordinary slope formula cast steel machinery after bending and press the riveting is solved, be the static pressure that utilizes squeeze riveter to produce upset rivet pole formation heading a riveting method, the riveted part of pressure has the characteristics of surface quality good, the deformation is little, joint strength is high, current squeeze riveter is when using, generally adopt the mode of manual movement to remove the spare part that needs to carry out the pressure riveting to the department of pressure riveting, carry out the pressure riveting again, but adopt this kind of mode to carry out during operation, if operating personnel operates at the time, the condition of pressing the hand appears easily, thereby lead to its safety in utilization relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can need not directly to remove the position of the required spare part of riveting with the hand, reduce the improper pressure hand condition that causes of operation, improve the novel squeeze riveter of safety in utilization.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel squeeze riveter comprises a base, a lower die, an upper die, a cylinder, a telescopic rod, a fixing frame, a plurality of groups of supporting springs, two groups of lifting plates, a plurality of groups of fixing plates, a plurality of groups of limiting rollers, a connecting plate, a plurality of groups of limiting springs and two groups of limiting plates, wherein the base is provided with a supporting column, the lower die is arranged on the supporting column, the fixing frame is arranged on the base, the cylinder is arranged on the fixing frame, two ends of the telescopic rod are respectively connected with an output end of the cylinder and the connecting plate, the upper die is arranged at the bottom of the connecting plate, two ends of the plurality of groups of limiting springs are respectively connected with the bottom of the connecting plate and the two groups of limiting plates, two ends of the plurality of groups of supporting springs are respectively connected with the top of the base and the, the multiple groups of fixing shafts penetrate through the multiple groups of fixing holes respectively, and multiple groups of ball bearings are arranged between the multiple groups of fixing shafts and the multiple groups of fixing holes respectively.

Specifically, still include two sets of spacing fixtures, removal handle, two sets of connecting rods, two sets of carriage release lever and two sets of positioning spring, two sets of spacing fixtures are installed respectively on two sets of connecting rods to be provided with two sets of draw-in grooves respectively on two sets of spacing fixtures, two sets of connecting rods are connected with two sets of carriage release levers respectively, removal handle both ends are provided with two sets of slots respectively, two sets of carriage release levers insert respectively to two sets of slots in, two sets of positioning spring are arranged in two sets of slots respectively to two sets of positioning spring both ends are connected with two sets of slot inner walls and two sets of carriage release levers respectively.

The lifting plate is characterized by comprising a plurality of groups of limiting rods, wherein a plurality of groups of limiting holes are formed in the two groups of lifting plates and the two groups of limiting plates respectively, the bottom ends of the plurality of groups of limiting rods penetrate through the plurality of groups of limiting holes respectively and are connected with the top of the base, and a plurality of groups of limiting blocks are arranged at the top ends of the plurality of groups of limiting rods respectively.

Specifically, still include the multiunit slipmat, the multiunit slipmat is installed respectively on the spacing roller outer wall of multiunit.

The limiting device comprises a limiting rod, and is characterized by further comprising a plurality of groups of steel balls, wherein a plurality of groups of arc-shaped grooves are formed in the inner walls of the limiting holes respectively, the steel balls are located in the arc-shaped grooves respectively, and the steel balls are in contact with the outer walls of the limiting rods respectively.

The feeding device comprises a base, a feeding guide rail and a support rod, wherein the feeding guide rail is arranged on the base, the support rod is arranged on the base, the feeding guide rail is arranged on the base, and the feeding guide rail is communicated with the lower die.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel squeeze riveter possesses following beneficial effect: when the riveting operation is needed, the plate which needs to be riveted and combined with the parts can pass through a plurality of groups of limiting rollers, the position of the plate is adjusted, the position which needs to be riveted is positioned between the upper die and the lower die, a groove is arranged on the lower die, the riveting parts are filled in the groove, the operation of a cylinder is controlled at the moment, the telescopic rod drives the connecting plate to descend, two groups of limiting plates are firstly contacted with the limiting rollers and press down the limiting rollers, two groups of lifting plates compress a plurality of groups of supporting springs, simultaneously the two groups of limiting plates also compress a plurality of groups of limiting springs, the upper die, the lower die and the plate are in close contact, the riveting work is completed, after the primary riveting is completed, the cylinder is driven to drive the connecting plate to reset, the secondary riveting is carried out again, before the secondary riveting is carried out, the plate only needs to be pushed to move along the plurality of groups of limiting rollers, and the corresponding position between, can conveniently carry out the second time and press and rivet to can need not directly to move the position of the spare part that needs to press and rivet with the hand, reduce the pressure hand condition that the improper operation caused, improve the safety in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the connection of the shift handle, limit clamp, shift rod, connecting rod and positioning spring;

FIG. 3 is a schematic connection diagram of the connecting plate, the upper die, the limiting spring and the limiting plate;

FIG. 4 is a right side view showing the engagement of the spacing roller with the fixed plate;

FIG. 5 is a schematic top view of the engagement of the lifter plate, the stopper rod and the steel ball;

in the drawings, the reference numbers: 1. a base; 2. a lower die; 3. an upper die; 4. a cylinder; 5. a telescopic rod; 6. a fixed mount; 7. a support spring; 8. a lifting plate; 9. a fixing plate; 10. a limiting roller; 11. a connecting plate; 12. a limiting spring; 13. a limiting plate; 14. a support pillar; 15. a limiting clamp; 16. a movable handle; 17. a connecting rod; 18. a travel bar; 19. a positioning spring; 20. a limiting rod; 21. a limiting block; 22. a non-slip mat; 23. steel balls; 24. a support bar; 25. a feeding guide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a novel squeeze riveter comprises a base 1, a lower die 2, an upper die 3, a cylinder 4, a telescopic rod 5, a fixing frame 6, a plurality of sets of supporting springs 7, two sets of lifting plates 8, a plurality of sets of fixing plates 9, a plurality of sets of limiting rollers 10, a connecting plate 11, a plurality of sets of limiting springs 12 and two sets of limiting plates 13, wherein a supporting column 14 is arranged on the base 1, the lower die 2 is arranged on the supporting column 14, the fixing frame 6 is arranged on the base 1, the cylinder 4 is arranged on the fixing frame 6, two ends of the telescopic rod 5 are respectively connected with an output end of the cylinder 4 and the connecting plate 11, the upper die 3 is arranged at the bottom of the connecting plate 11, two ends of the plurality of sets of limiting springs 12 are respectively connected with the bottom of the connecting plate 11 and the two sets of limiting plates 13, two ends of the plurality, a plurality of groups of fixing holes are respectively arranged on a plurality of groups of fixing plates 9, a plurality of groups of fixing shafts are respectively arranged at the front end and the rear end of each limiting roller 10, the plurality of groups of fixing shafts respectively penetrate through the plurality of groups of fixing holes, a plurality of groups of ball bearings are respectively arranged between the plurality of groups of fixing shafts and the plurality of groups of fixing holes, the roller further comprises two groups of limiting fixtures 15, a moving handle 16, two groups of connecting rods 17, two groups of moving rods 18 and two groups of positioning springs 19, the two groups of limiting fixtures 15 are respectively arranged on the two groups of connecting rods 17, two groups of clamping grooves are respectively arranged on the two groups of limiting fixtures 15, the two groups of connecting rods 17 are respectively connected with the two groups of moving rods 18, two groups of slots are respectively arranged at the two ends of the moving handle 16, the two groups of moving rods 18 are respectively inserted into the two groups of, also comprises a plurality of groups of limiting rods 20, a plurality of groups of limiting holes are respectively arranged on the two groups of lifting plates 8 and the two groups of limiting plates 13, the bottom ends of the multiple sets of limiting rods 20 respectively penetrate through the multiple sets of limiting holes and are connected with the top of the base 1, and the top ends of the multiple groups of limiting rods 20 are respectively provided with multiple groups of limiting blocks 21, and also comprise multiple groups of anti-skid pads 22, the plurality of groups of anti-skid pads 22 are respectively arranged on the outer walls of the plurality of groups of limiting rollers 10, and also comprise a plurality of groups of steel balls 23, the inner walls of the plurality of groups of limiting holes are respectively provided with a plurality of groups of arc-shaped grooves, the plurality of groups of steel balls 23 are respectively positioned in the plurality of groups of arc-shaped grooves, and a plurality of groups of steel balls 23 are respectively contacted with the outer walls of a plurality of groups of limiting rods 20, and also comprises a support rod 24 and a feeding guide rail 25, two ends of the support rod 24 are respectively connected with the feeding guide rail 25 and the top of the base 1, a guide chute is arranged on the feeding guide rail 25, and the feeding guide rail 25 is communicated with the lower die 2.

The utility model relates to a novel squeeze riveter, when in use and squeeze rivetting operation is needed, a plate which needs to be squeezed and riveted with parts can pass between a plurality of groups of limiting rollers 10, the fixing and limiting capacity of the plate can be improved through a plurality of groups of non-slip mats 22, two groups of connecting rods 17 are pulled, the two groups of connecting rods 17 drive two groups of moving plates and two groups of limiting clamps 15 to move, two groups of positioning springs 19 are stretched simultaneously, the distance between the two groups of limiting clamps 15 is increased, the two groups of limiting clamps 15 are moved, the two groups of limiting clamps 15 are respectively clamped to the two ends of the plate which needs to be squeezed and riveted, the two groups of connecting rods 17 are loosened, the two groups of limiting clamps 15 clamp the plate under the elastic force of the two groups of positioning springs 19, the position of the plate can be indirectly adjusted by holding a moving handle 16 by hand, and the position of the moving handle 16 is positioned between an upper die 3 and a, the lower die 2 is provided with a groove, the position of a feeding guide rail 25 is fixed through a support rod 24, the feeding guide rail 25 is used for conveying press riveting parts, the press riveting parts are conveyed into the groove through the feeding guide rail 25, at the moment, the operation of a cylinder 4 is controlled, so that a telescopic rod 5 drives a connecting plate 11 to descend, two groups of limiting plates 13 are firstly contacted with limiting rollers 10 and downwards press the limiting rollers 10, two groups of lifting plates 8 compress a plurality of groups of supporting springs 7, meanwhile, two groups of limiting plates 13 also compress a plurality of groups of limiting springs 12, so that an upper die 3, a lower die 2 and a plate are in close contact, the press riveting work is completed, after one-time press riveting is completed, the cylinder 4 is driven, so that the telescopic rod 5 drives the connecting plate 11 to reset, the second-time press riveting is performed again, before the second-time press riveting is performed, the position of a movable handle 16 only needs to be adjusted, the riveting is pressed for the second time to can be in need of directly moving the position of the required spare part of riveting with the hand, reduce the improper pressure hand condition that causes of operation, improve the safety in utilization, when two sets of lifter plates 8 and two sets of limiting plates 13 reciprocate, can play certain restriction effect to its direction of lift through multiunit gag lever post 20, avoid taking place the condition of incline at the lift in-process, and when it goes up and down, can reduce the frictional force between it through the roll of multiunit steel ball 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A novel squeeze riveter is characterized by comprising a base (1), a lower die (2), an upper die (3), a cylinder (4), a telescopic rod (5), a fixing frame (6), a plurality of groups of supporting springs (7), two groups of lifting plates (8), a plurality of groups of fixing plates (9), a plurality of groups of limiting rollers (10), a connecting plate (11), a plurality of groups of limiting springs (12) and two groups of limiting plates (13), wherein a supporting column (14) is arranged on the base (1), the lower die (2) is arranged on the supporting column (14), the fixing frame (6) is arranged on the base (1), the cylinder (4) is arranged on the fixing frame (6), two ends of the telescopic rod (5) are respectively connected with an output end of the cylinder (4) and the connecting plate (11), the upper die (3) is arranged at the bottom of the connecting plate (11), two ends of the plurality of groups of limiting springs (12) are respectively connected with, multiunit supporting spring (7) both ends are connected with base (1) top and two sets of lifter plate (8) respectively, install respectively on two sets of lifter plate (8) multiunit fixed plate (9) to be provided with the multiunit fixed orifices on multiunit fixed plate (9) respectively, both ends are provided with the multiunit fixed axle respectively around multiunit spacing roller (10), the multiunit fixed axle passes the multiunit fixed orifices respectively to be provided with multiunit ball bearing between multiunit fixed axle and multiunit fixed orifices respectively.

2. The novel squeeze riveter according to claim 1, characterized in that the novel squeeze riveter further comprises two sets of limiting fixtures (15), a moving handle (16), two sets of connecting rods (17), two sets of moving rods (18) and two sets of positioning springs (19), wherein the two sets of limiting fixtures (15) are respectively mounted on the two sets of connecting rods (17), two sets of clamping grooves are respectively arranged on the two sets of limiting fixtures (15), the two sets of connecting rods (17) are respectively connected with the two sets of moving rods (18), two sets of slots are respectively arranged at two ends of the moving handle (16), the two sets of moving rods (18) are respectively inserted into the two sets of slots, the two sets of positioning springs (19) are respectively located in the two sets of slots, and two ends of the two sets of positioning springs (19) are respectively connected with two sets of slot inner walls and two sets of moving rods.

3. The novel squeeze riveter according to claim 2, characterized in that it further comprises a plurality of sets of limiting rods (20), the two sets of lifting plates (8) and the two sets of limiting plates (13) are respectively provided with a plurality of sets of limiting holes, the bottom ends of the plurality of sets of limiting rods (20) respectively pass through the plurality of sets of limiting holes and are connected with the top of the base (1), and the top ends of the plurality of sets of limiting rods (20) are respectively provided with a plurality of sets of limiting blocks (21).

4. The novel squeeze riveter of claim 3, characterized by further comprising a plurality of sets of non-slip pads (22), wherein the non-slip pads (22) are respectively mounted on the outer walls of the plurality of sets of limiting rollers (10).

5. The novel squeeze riveter of claim 4, characterized in that it further comprises a plurality of sets of steel balls (23), the inner walls of the plurality of sets of limiting holes are respectively provided with a plurality of sets of arc-shaped grooves, the plurality of sets of steel balls (23) are respectively located in the plurality of sets of arc-shaped grooves, and the plurality of sets of steel balls (23) are respectively in contact with the outer walls of the plurality of sets of limiting rods (20).

6. The novel squeeze riveter according to claim 5, characterized by further comprising a support rod (24) and a feeding guide rail (25), wherein two ends of the support rod (24) are respectively connected with the feeding guide rail (25) and the top of the base (1), a material guide groove is arranged on the feeding guide rail (25), and the feeding guide rail (25) is communicated with the lower die (2).

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