CN211915384U - Riveting device for manufacturing stilts - Google Patents

Abstract

The utility model discloses a stilts is made with beating rivet device relates to and beats rivet equipment. The technical scheme is that the riveting device for manufacturing stilts comprises a base, wherein a pneumatic rivet gun is fixed on the base, a lifting mechanism used for controlling the pneumatic rivet gun to lift is further arranged on the base, the gun head of the pneumatic rivet gun faces downwards vertically, and a fixing device is arranged under the pneumatic rivet gun to fix a workpiece. The utility model discloses it is rational in infrastructure, can squeeze into the rivet in to the work piece fast, accurately.

Description

Riveting device for manufacturing stilts

Technical Field

The utility model relates to a beat rivet equipment, in particular to stilts are made with beating rivet device.

Background

Stilts, also called stilts sings, are civilian dances that are all around the country, also refer to wooden sticks used when performing stilts, and with improvement, stilts made of aluminum profiles have appeared to replace the stilts made of wooden sticks.

In the process of producing stilts, a part which is used for feet to tread needs to be fixed on a connecting rod body made of an aluminum profile, the connecting rod body is an aluminum profile with a hollow inner part, the part is partially welded on the connecting rod body, and then two sides of the part are fixed on the connecting rod body by driving rivets.

In order to conveniently drive the rivet, I specially designs a rivet driving device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stilts is made with beating rivet device can squeeze into the rivet fast, accurately.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a stilts is made with beating rivet device, includes the base, be fixed with pneumatic riveter on the base, still be provided with on the base and be used for control the elevating system that pneumatic riveter goes up and down, the rifle head of pneumatic riveter is vertical downwards, and is in be provided with fixing device under the pneumatic riveter in order to fix the work piece.

Through adopting above-mentioned scheme, before driving the rivet, the rivet is packed earlier in preset rivet hole, then fixes inside hollow aluminium alloy through fixing device, makes the rifle head of pneumatic riveter aim at the rivet, then descends through elevating system control riveter, makes the rifle head butt of riveter on the rivet, then starts the riveter, in order to accomplish processing in squeezing into the work piece with the rivet through the riveter, can accurately drive into the rivet fast, avoid the rivet to appear crooked and appear the substandard product.

The utility model discloses further set up to: the lifting mechanism comprises vertical guide posts arranged on two sides of the pneumatic rivet gun, a pair of vertical guide posts are arranged on two sides of the pneumatic rivet gun respectively, a sliding block penetrates through each pair of vertical guide posts, the pneumatic rivet gun is fixed on the sliding block, a supporting plate is fixedly connected to the upper ends of the vertical guide posts, an air cylinder is fixed on the supporting plate, and a telescopic rod of the air cylinder penetrates through the supporting plate downwards and is fixedly connected with the sliding block.

Through adopting above-mentioned scheme, the in-process that the telescopic link of cylinder is flexible drives the slider and slides from top to bottom, can drive pneumatic riveter oscilaltion, avoids the riveter to fixed and dismantlement of work piece to cause the hindrance.

The utility model discloses further set up to: a guide sleeve is further arranged between the sliding block and the vertical guide pillar, and the guide sleeve is fixedly connected to the sliding block and sleeved on the vertical guide pillar.

Through adopting above-mentioned scheme, set up the guide pin bushing between slider and vertical guide pillar, can effectively reduce the friction between slider and the vertical guide pillar to reduce wear, make pneumatic riveter reciprocate the location of in-process more accurate.

The utility model discloses further set up to: fixing device is including fixing articulated seat on the base, articulated on the articulated seat have the bracing piece that is used for cup jointing the work piece, the one end of bracing piece articulates articulated seat is last, the bracing piece deviates from the one end of articulated seat is supported on a supporting shoe, supporting shoe fixed connection is in on the base, just the bracing piece deviates from articulated seat one end is the toper.

Through adopting above-mentioned scheme, when fixing the work piece, insert and cup joint the hollow connecting rod body in inside on the bracing piece from bracing piece toper one end, provide the support for the aluminium alloy by the bracing piece, avoid the aluminium alloy to take place to warp when beating the rivet.

The utility model discloses further set up to: the supporting rod is characterized in that a dovetail groove is further formed in the side wall of the supporting rod in the axial direction of the supporting rod, a positioning block is connected in the dovetail groove in a sliding mode, the positioning block partially protrudes out of the dovetail groove, a fastening bolt is connected to the positioning block in a threaded mode, and the fastening bolt is fastened to the bottom of the dovetail groove.

Through adopting above-mentioned scheme, set up the dovetail on the bracing piece to sliding connection locating piece in the dovetail, the rethread supports tight bolt and fixes with the position to the locating piece, through the butt of locating piece to the aluminium alloy, conveniently fixes a position fast the aluminium alloy, makes the riveter can aim at the rivet fast in order to process.

The utility model discloses further set up to: two fixedly connected with has the installation pole that the level set up between the slider, the installation pole is located directly over the bracing piece and rather than the axial direction parallel, the installation pole is provided with two at least from top to bottom in parallel, many sliding connection has the installation piece on the installation pole, pneumatic riveter is fixed on the installation piece.

Through adopting above-mentioned scheme, the installation pole sets up many, mainly avoids pneumatic riveter during operation installation piece to take place to rotate to, make the axial displacement adjustment of pneumatic riveter position along the bracing piece in certain extent as required.

The utility model discloses further set up to: the pneumatic rivet gun is characterized in that the gun head of the pneumatic rivet gun is also fixedly connected with an impact block, and the lower surface of the impact block is provided with circular arc-shaped round holes which are symmetrical about the gun head corresponding to the rivets.

Through adopting above-mentioned scheme, connect the impact piece on pneumatic riveter's rifle head, set up the round hole that corresponds the rivet on the impact piece for pneumatic riveter can strike a plurality of rivets simultaneously.

The utility model discloses further set up to: the supporting block is provided with a groove corresponding to the supporting rod, the lower side of the supporting rod is embedded in the groove, a bolt penetrates through the supporting block, and the bolt also penetrates through the supporting rod.

Through adopting above-mentioned scheme, utilize the bolt to deviate from its articulated one end to the bracing piece and fix for the bracing piece is fixed stable, avoids the riveter bracing piece when assaulting the rivet to bounce because of elastic impact and influence normal riveting.

To sum up, the utility model discloses following beneficial effect has: the rivet can be driven quickly and accurately.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment.

Reference numerals: 1. a base; 2. a pneumatic riveting gun; 3. a lifting mechanism; 4. a fixing device; 5. a vertical guide post; 6. a slider; 7. a support plate; 8. a cylinder; 9. a guide sleeve; 10. a hinged seat; 11. a support bar; 12. a support block; 13. a dovetail groove; 14. positioning blocks; 15. tightly abutting against the bolt; 16. mounting a rod; 17. mounting blocks; 18. an impact block; 19. a groove; 20. and (4) a bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the riveting device for stilts manufacturing comprises a base 1, wherein a pneumatic riveter 2, a lifting mechanism 3 for controlling the lifting of the pneumatic riveter 2 and a fixing device 4 for fixing a workpiece are arranged on the base 1. When riveting a workpiece, the rivet is inserted into the set rivet hole in advance, then the workpiece is fixed through the fixing device 4, the rivet on the workpiece is aligned with the gun head of the pneumatic rivet gun 2 at the moment, then the pneumatic rivet gun 2 is lowered through the lifting mechanism 3, so that the gun head of the pneumatic rivet gun 2 is abutted to the rivet, then the pneumatic rivet gun 2 is started, and the rivet is driven into the workpiece through the pneumatic rivet gun 2 to complete the connection between the workpieces.

Elevating system 3 is including setting up vertical guide pillar 5 in pneumatic riveter 2 both sides, pneumatic riveter 2's both sides respectively are provided with a pair of vertical guide pillar 5, every all wear to be equipped with a slider 6 on every vertical guide pillar 5, and, in order to reduce friction and wearing and tearing between slider 6 and the vertical guide pillar 5, guide pin bushing 9 has still been set up between slider 6 and vertical guide pillar 5, guide pin bushing 9 is fixed on slider 6 and cup joints on vertical guide pillar 5, pneumatic riveter 2 is fixed between two sliders 6, every horizontal backup pad 7 of all fixedly connected with in the upper end of vertical guide pillar 5, the last fixed surface of backup pad 7 has cylinder 8, the telescopic link of cylinder 8 passes backup pad 7 downwards and with slider 6 fixed connection, the in-process that the telescopic link of cylinder 8 drives slider 6 and slides from top to bottom, make pneumatic riveter 2 go up and down thereupon.

Fixedly connected with has the installation pole 16 that the level set up between two sliders 6, installation pole 16 sets up directly over fixing device 4, in this embodiment, installation pole 16 is parallelly provided with two from top to bottom, sliding connection has installation piece 17 on two installation poles 16, installation piece 17 is penetrated by two installation poles 16 promptly, pneumatic riveter 2 installation is fixed on installation piece 17, the rifle head of pneumatic riveter 2 is vertical downwards, and still fixedly connected with impact block 18 on pneumatic riveter 2's the rifle head, adopt threaded connection in this embodiment, the lower surface of impact block 18 corresponds the rivet and is provided with the circular arc round hole about the rifle head symmetry, before driving the rivet, the nut laminating of rivet is in the round hole.

Fixing device 4 is including fixing articulated seat 10 on base 1, articulated seat 10 passes through the bolt fastening on base 1, articulated on articulated seat 10 have the bracing piece 11 that is used for cup jointing the work piece, the one end of bracing piece 11 articulates on articulated seat 10, the one end that bracing piece 11 deviates from articulated seat 10 supports on a supporting shoe 12, supporting shoe 12 passes through the bolt fastening on base 1, and the one end that bracing piece 11 deviates from articulated seat 10 is the toper and sheathes the work piece in order to conveniently, still be provided with recess 19 in the position that corresponds bracing piece 11 on supporting shoe 12, the downside of bracing piece 11 inlays and establishes in recess 19, and run through bolt 20 on supporting shoe 12, bolt 20 also passes bracing piece 11, make the both ends of bracing piece 11 all fixed, avoid bracing piece 11 to bounce and striking when receiving the impact and send huge sound.

In order to position the workpiece conveniently, a dovetail groove 13 is further formed in the side wall of the supporting rod 11 in the axial direction, a positioning block 14 is connected in the dovetail groove 13 in a sliding mode, part of the positioning block 14 protrudes out of the dovetail groove 13, a fastening bolt 15 is further connected to the positioning block 14 in a threaded mode, the fastening bolt 15 is fastened to the groove bottom of the dovetail, the position of the positioning block 14 can be adjusted as required, and when the workpiece is sleeved on the supporting rod 11, the end portion of the workpiece is abutted to the positioning block 14, and the workpiece can be quickly positioned.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a stilts is made with beating rivet device which characterized in that: the automatic riveting device comprises a base (1), wherein a pneumatic riveting gun (2) is fixed on the base (1), a lifting mechanism (3) used for controlling the pneumatic riveting gun (2) to lift is further arranged on the base (1), the gun head of the pneumatic riveting gun (2) faces downwards vertically, and a fixing device (4) is arranged under the pneumatic riveting gun (2) to fix a workpiece.

2. The riveting device for stilts manufacturing according to claim 1, wherein: the lifting mechanism (3) comprises vertical guide posts (5) arranged on two sides of the pneumatic rivet gun (2), a pair of vertical guide posts (5) are arranged on two sides of the pneumatic rivet gun (2), each pair of vertical guide posts (5) are provided with a sliding block (6) in a penetrating mode, the pneumatic rivet gun (2) is fixed on the sliding block (6), a supporting plate (7) is fixedly connected to the upper end of each vertical guide post (5), an air cylinder (8) is fixed on the supporting plate (7), and a telescopic rod of each air cylinder (8) penetrates through the supporting plate (7) downwards and is fixedly connected with the sliding block (6).

3. A riveting apparatus for stilts manufacturing according to claim 2, wherein: a guide sleeve (9) is further arranged between the sliding block (6) and the vertical guide post (5), and the guide sleeve (9) is fixedly connected to the sliding block (6) and sleeved on the vertical guide post (5).

4. A riveting apparatus for stilts manufacturing according to claim 2, wherein: fixing device (4) are including fixing articulated seat (10) on base (1), articulated on articulated seat (10) have bracing piece (11) that are used for cup jointing the work piece, the one end of bracing piece (11) articulates on articulated seat (10), bracing piece (11) deviate from the one end of articulated seat (10) is supported on a supporting shoe (12), supporting shoe (12) fixed connection be in on base (1), just bracing piece (11) deviate from articulated seat (10) one end is the toper.

5. A riveting apparatus for stilts manufacturing according to claim 4, wherein: still be provided with along dovetail (13) of its axial setting on the lateral wall of bracing piece (11), sliding connection has locating piece (14) in dovetail (13), locating piece (14) part protrusion dovetail (13), threaded connection has fastening bolt (15) on locating piece (14), fastening bolt (15) support tightly in the tank bottom of dovetail (13).

6. A riveting apparatus for stilts manufacturing according to claim 4, wherein: two fixedly connected has installation pole (16) that the level set up between slider (6), installation pole (16) are located bracing piece (11) directly over and rather than the axial direction parallel, installation pole (16) are provided with two at least from top to bottom in parallel, many sliding connection has installation piece (17) on installation pole (16), pneumatic riveter (2) are fixed on installation piece (17).

7. The riveting device for stilts manufacturing according to claim 1, wherein: the pneumatic rivet gun is characterized in that the gun head of the pneumatic rivet gun (2) is also fixedly connected with an impact block (18), and the lower surface of the impact block (18) is provided with circular arc round holes which are symmetrical about the gun head corresponding to the rivets.

8. A riveting apparatus for stilts manufacturing according to claim 4, wherein: the position that corresponds on supporting shoe (12) bracing piece (11) is provided with recess (19), the downside of bracing piece (11) is inlayed and is established in recess (19), just bolt (20) have run through on supporting shoe (12), bolt (20) also pass bracing piece (11).

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