CN212495147U

CN212495147U - Magnetic flux converter riveting set convenient to installation

Info

Publication number: CN212495147U
Application number: CN202021027553.3U
Authority: CN
Inventors: 吴亚平
Original assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-09
Anticipated expiration: 2030-06-05

Abstract

The utility model is suitable for a riveting machine technical field provides a magnetic flow converter riveting set convenient to installation, including the processingequipment who is used for processing the product, processingequipment includes the bottom plate, the upper surface of bottom plate is fixed with two slide bars, the top of slide bar is installed the roof, is provided with the pneumatic cylinder between two slide bars, install the connecting piece on the output shaft of pneumatic cylinder, be provided with the riveted joint on the lower surface of connecting piece; through setting up processingequipment, when the output shaft of pneumatic cylinder stretches out, the pneumatic cylinder drives the connecting piece moves down, and this moment the connecting piece pass through the dead lever with the sliding sleeve is in the motion on the slide bar, until with machined part contact on the bottom plate to can rivet the machined part, can avoid again the riveted joint is descending or is ascending the in-process and takes place the skew, makes equipment work more stable, has improved the riveted precision.

Description

Magnetic flux converter riveting set convenient to installation

Technical Field

The utility model belongs to the technical field of the riveter, especially, relate to a magnetic flux converter riveting set convenient to installation.

Background

Riveting is a mechanical term, and is to use a rivet to connect two or more workpieces, such as holes for putting through shoelaces of sneakers, or to rivet the workpieces by using a hollow rivet. Conventionally, riveting is a method of connecting two plates or objects together by punching holes in the parts of the plates, placing rivets in the holes, and using a rivet gun to rivet the rivets.

At present, a workpiece is manually supported by hands and then riveted, and the processing mode greatly reduces the processing efficiency; on the other hand, when the machined part is machined, the machined part can deviate, so that the machining precision is influenced, and the qualified rate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a magnetic flux converter riveting device convenient for installation, aiming at solving the problem that the current manual work supports and then rivets a workpiece by hand, and the processing mode greatly reduces the processing efficiency; on the other hand, when the machined part is machined, the machined part can deviate, so that the machining precision is influenced, and the qualified rate is reduced.

The utility model discloses a realize like this, a magnetic flux converter riveting set convenient to installation, including the processingequipment who is used for processing the product, the processingequipment includes the bottom plate, the upper surface of bottom plate is fixed with two slide bars, and two slide bars parallel arrangement, the top of slide bar is installed the roof, is provided with the pneumatic cylinder between two slide bars, and the pneumatic cylinder with roof fixed connection, install the connecting piece on the output shaft of pneumatic cylinder, be provided with the riveting head on the lower surface of connecting piece, and the riveting head can dismantle with the connecting piece and connect;

the outer side wall of the sliding rod is sleeved with a sliding sleeve, the outer side walls of two sides of the connecting piece are provided with fixing rods, one end of each fixing rod is fixedly connected with the connecting piece, and the other end of each fixing rod is fixedly connected with the sliding sleeve.

Preferably, the upper surface of the rivet joint is provided with a circular protrusion, and the lower surface of the connecting piece is provided with a circular groove matched with the circular protrusion.

Preferably, the riveting device further comprises a fixing device, the fixing device comprises two electric cylinders, and the two electric cylinders are symmetrically arranged along the riveting head and are fixedly connected with the bottom plate;

and a clamping piece is mounted on an output shaft of the electric cylinder, the clamping piece is connected with the bottom plate in a sliding manner, and the clamping piece is L-shaped.

Preferably, a sliding block is installed on the lower surface of the clamping piece, and a sliding groove matched with the sliding block is formed in the upper surface of the bottom plate.

Preferably, the inside of spout is provided with the buffer block, just the buffer block with bottom plate fixed connection.

Preferably, the fixing device further comprises a screw rod penetrating through the top of the clamping member and screwed with the clamping member.

Preferably, the top end of the screw rod is provided with a handle, and the bottom end of the screw rod is provided with a rubber block.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the processing device, when the output shaft of the hydraulic cylinder extends out, the hydraulic cylinder drives the connecting piece to move downwards, and at the moment, the connecting piece moves on the sliding rod through the fixed rod and the sliding sleeve until contacting with a workpiece on the bottom plate, so that the workpiece can be riveted, the riveting head can be prevented from deviating in the descending or ascending process, the equipment can work more stably, and the riveting accuracy is improved;

through setting up fixing device, the staff starts two electronic jar makes two the output shaft of electronic jar stretches out simultaneously, and passes through the spout with the slider drives the clamping piece is in remove on the bottom plate to press from both sides the both ends of tight machined part, meanwhile, the staff holds the handle, and rotates the handle makes the screw rod descends while rotating, until making the rubber block contacts with the upper surface of machined part, thereby is in with the machined part restriction on the slider, effectively prevent that the machined part from adding man-hour, taking place the skew phenomenon.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the bottom plate of the present invention;

fig. 3 is a front view of the rivet joint of the present invention;

FIG. 4 is a top view of the connecting member of the present invention

In the figure: 1-processing device, 11-bottom plate, 12-sliding rod, 13-top plate, 14-hydraulic cylinder, 15-connecting piece, 16-riveting joint, 161-circular protrusion, 162-circular groove, 17-sliding sleeve, 18-fixed rod, 2-fixing device, 21-electric cylinder, 22-clamping piece, 23-sliding block, 24-sliding groove, 25-buffer block, 26-screw rod, 27-handle and 28-rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a magnetic flux converter riveting device convenient to mount includes a processing device 1 for processing a product, the processing device 1 includes a bottom plate 11, two sliding rods 12 are fixed on an upper surface of the bottom plate 11, the two sliding rods 12 are arranged in parallel, a top plate 13 is mounted on a top of the sliding rods 12, a hydraulic cylinder 14 is disposed between the two sliding rods 12, the hydraulic cylinder 14 and the top plate 13 are fixedly connected, a connecting piece 15 is mounted on an output shaft of the hydraulic cylinder 14, a riveting head 16 is disposed on a lower surface of the connecting piece 15, and the riveting head 16 and the connecting piece 15 are detachably connected.

The outer side wall of the sliding rod 12 is sleeved with a sliding sleeve 17, the outer side walls of two sides of the connecting piece 15 are both provided with a fixing rod 18, one end of the fixing rod 18 is fixedly connected with the connecting piece 15, and the other end of the fixing rod 18 is fixedly connected with the sliding sleeve 17.

In the present embodiment, the bottom plate 11 is provided to provide a place for placing the workpiece; by arranging the sliding rod 12, the sliding rod 12 provides support for the top plate 13, and meanwhile, the sliding rod 12 provides guidance for the movement of the sliding sleeve 17; by arranging the hydraulic cylinder 14, wherein the bottom plate 11 is also provided with an oil tank, an oil pump and an oil pipe, the oil pump is in transmission connection with the oil tank, the oil tank is communicated with the hydraulic cylinder 14 through the oil pipe, so that oil in the oil tank can be pumped into the hydraulic cylinder 14 through the oil pump, the pressure in the hydraulic cylinder 14 is increased at the moment, an output shaft of the hydraulic cylinder 14 extends out, in addition, the oil in the hydraulic cylinder 14 can flow back into the oil tank through the oil pipe, the pressure is reduced at the moment, and the; by arranging the connecting piece 15, the riveting head 16 is arranged on the output shaft of the hydraulic cylinder 14 through the connecting piece 15; by providing the rivet head 16, when the output shaft of the hydraulic cylinder 14 is extended, the rivet head 16 is moved downward, thereby boring the workpiece. Through setting up sliding sleeve 17 and dead lever 18, when the output shaft of pneumatic cylinder 14 stretches out, drive connecting piece 15 and remove, further drive sliding sleeve 17 through dead lever 18 and slide on slide bar 12 to avoid riveted joint 16 to take place the skew at decline or the in-process that rises, make equipment work more stable, improved riveted precision.

Further, the upper surface of the rivet head 16 is provided with a circular protrusion 161, and the lower surface of the connecting member 15 is provided with a circular groove 162 matched with the circular protrusion 161.

In the present embodiment, by providing the circular protrusion 161 and the circular groove 162, the worker can install the rivet head 16 in the connecting member 15 by inserting the circular protrusion 161 on the rivet head 16 into the circular groove 162 on the connecting member 15; when the staff pulls the rivet head 16 downwards, the circular protrusion 161 is separated from the circular groove 162, so that the rivet head 16 can be replaced, and the influence on the processing precision is avoided.

Further, the riveting device comprises a fixing device 2, wherein the fixing device 2 comprises two electric cylinders 21, and the two electric cylinders 21 are symmetrically arranged along the riveting head 16 and are fixedly connected with the bottom plate 11; the clamping piece 22 is installed on the output shaft of the electric cylinder 21, the clamping piece 22 is connected with the bottom plate 11 in a sliding mode, and the clamping piece 22 is L-shaped.

In the present embodiment, by providing two sets of electric cylinders 21, when the two sets of electric cylinders 21 are energized, the two sets of electric cylinders 21 respectively drive the two clamping members 22 to move, thereby clamping both ends of the workpiece. The electric cylinder 21 is connected with an external power supply by signals, and the model is SDG 63. By providing the clamp member 22 in an L-shape, the clamp member 22 in this shape provides both a storage environment for the articles and support for the threaded rod 26.

Further, a sliding block 23 is mounted on the lower surface of the clamping member 22, and a sliding groove 24 matched with the sliding block 23 is formed on the upper surface of the bottom plate 11.

In the present embodiment, by providing the slider 23 and the slide groove 24, when the clamping member 22 moves, the slider 23 moves in the slide groove 24, thereby providing a guide for the movement of the clamping member 22 and preventing the clamping member 22 from shifting during the movement.

Further, a buffer block 25 is arranged inside the sliding groove 24, and the buffer block 25 is fixedly connected with the bottom plate 11.

In the present embodiment, the buffer block 25 is provided to divide the inside of the slide groove 24 into two parts by the buffer block 25, thereby preventing the two sets of the clamping members 22 and the slider 23 from colliding with each other and improving the service lives of the slider 23 and the clamping members 22.

Further, the fixing device 2 further includes a screw 26, and the screw 26 penetrates the top of the clamping member 22 and is screwed with the clamping member 22.

In the embodiment, by providing the screw 26, wherein the joint of the clamping member 22 and the screw 26 has an internal thread, the screw 26 is rotated on the clamping member 22 through the internal thread, and further drives the rubber block 28 to move, so as to press the workpiece against the slide block 23, thereby further preventing the workpiece from moving.

Further, a handle 27 is mounted on the top end of the screw 26, and a rubber block 28 is mounted on the bottom end of the screw 26.

In the embodiment, by arranging the handle 27, the worker can rotate the screw 26 through the handle 27, so that the contact area between the handle 27 and the palm of the worker is increased, and the screw 26 can be conveniently rotated; by providing the rubber block 28, wear to the workpiece surface is reduced when the rubber block 28 is in contact with the upper surface of the workpiece.

To sum up, the operator first starts the two electric cylinders 21 to extend the output shafts of the two electric cylinders 21 simultaneously, and drives the two sets of clamping members 22 to move on the bottom plate 11 through the sliding grooves 24 and the sliding blocks 23, so as to clamp the two ends of the workpiece, then the operator holds the handle 27 and rotates the handle 27 to lower the screw 26 while rotating until the rubber block 28 contacts with the upper surface of the workpiece, so as to firmly limit the workpiece on the bottom plate 11, and finally, the power supply of the oil pump is switched on, so that the oil in the oil tank is pumped into the hydraulic cylinder 14 through the oil pump, at this time, the pressure in the hydraulic cylinder 14 increases, the output shaft of the hydraulic cylinder 14 extends, the connecting member 15 moves on the sliding rod 12 through the sliding sleeve 17, and further drives the riveting head 16 to move downwards, so as to rivet the workpiece, thereby greatly improving the riveting accuracy through the above components, the qualification rate of the product is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A magnetic flux converter riveting set convenient to installation, includes processingequipment (1) that is used for processing the product, its characterized in that: the machining device (1) comprises a bottom plate (11), two sliding rods (12) are fixed on the upper surface of the bottom plate (11), the two sliding rods (12) are arranged in parallel, a top plate (13) is installed at the tops of the sliding rods (12), a hydraulic cylinder (14) is arranged between the two sliding rods (12), the hydraulic cylinder (14) is fixedly connected with the top plate (13), a connecting piece (15) is installed on an output shaft of the hydraulic cylinder (14), a riveting head (16) is arranged on the lower surface of the connecting piece (15), and the riveting head (16) is detachably connected with the connecting piece (15);

the outer side wall of the sliding rod (12) is sleeved with a sliding sleeve (17), the outer side walls of two sides of the connecting piece (15) are provided with fixing rods (18), one ends of the fixing rods (18) are fixedly connected with the connecting piece (15), and the other ends of the fixing rods (18) are fixedly connected with the sliding sleeve (17).

2. A flux transformer staking device of claim 1 that facilitates installation, wherein: the upper surface of the rivet joint (16) is provided with a circular protrusion (161), and the lower surface of the connecting piece (15) is provided with a circular groove (162) matched with the circular protrusion (161).

3. A flux transformer staking device of claim 1 that facilitates installation, wherein: the riveting device is characterized by further comprising a fixing device (2), wherein the fixing device (2) comprises two electric cylinders (21), the two electric cylinders (21) are symmetrically arranged along the riveting head (16) and are fixedly connected with the bottom plate (11);

a clamping piece (22) is mounted on an output shaft of the electric cylinder (21), the clamping piece (22) is connected with the bottom plate (11) in a sliding mode, and the clamping piece (22) is L-shaped.

4. A flux transformer staking device of claim 3 that facilitates installation, wherein: a sliding block (23) is mounted on the lower surface of the clamping piece (22), and a sliding groove (24) matched with the sliding block (23) is formed in the upper surface of the bottom plate (11).

5. An easy-to-install magnetic flux transformer staking apparatus as defined in claim 4 wherein: the inside of spout (24) is provided with buffer block (25), just buffer block (25) with bottom plate (11) fixed connection.

6. A flux transformer staking device of claim 3 that facilitates installation, wherein: the fixing device (2) further comprises a screw rod (26), and the screw rod (26) penetrates through the top of the clamping piece (22) and is in threaded connection with the clamping piece (22).

7. A flux transformer staking device of claim 6 that facilitates installation, wherein: the handle (27) is installed at the top of screw rod (26), and rubber block (28) is installed to the bottom of screw rod (26).