CN216989567U

CN216989567U - Adjustable tubular member reverse riveting equipment

Info

Publication number: CN216989567U
Application number: CN202220707073.4U
Authority: CN
Inventors: 黄娜; 吴兆锋; 朱泽钦; 李恒桂
Original assignee: Foshan Sanshui Maichi Hardware Products Co ltd
Current assignee: Foshan Sanshui Maichi Hardware Products Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to an equipment is riveted to adjustable tubulose component is turned over belongs to the technical field of riveting equipment, including turning over the riveter body, be equipped with the grip block on the riveter body, be equipped with the adjustment mechanism of adjustable clamping height on the grip block, adjustment mechanism is including the drive assembly who is used for the bearing double ladder's bearing board and drive bearing board lift and move, be equipped with the locating piece that is used for fixing a position the double ladder on the bearing board, this application is for reducing workman intensity of labour, and the work efficiency is improved, an equipment is riveted to adjustable tubulose component is turned over is provided.

Description

Adjustable tubular member reverse riveting equipment

Technical Field

The application relates to the field of riveting equipment, in particular to adjustable tubular member reverse riveting equipment.

Background

Riveting is a common connection mode in the prior art, and according to the difference of structure or processing mode, needs to adopt the mode of anti-riveting to rivet some. In the manufacturing process of the herringbone ladder, in order to save cost, the connection mode between the ladder leg plates and the pedal pipes of the herringbone ladder is generally fixed by reverse riveting.

In the double ladder that relates to in some special types, for example from ladder foot to ladder top convergent double ladder 0, as shown in the figure, double ladder 0 includes ladder leg board 01 and pedal pipe 02, and two ladder leg boards 01 are certain contained angle and set up and form the convergent type, and set up the mounting hole 011 that aligns on two ladder leg boards 01, and this mounting hole 011 is provided with two, and two mounting holes 011 is arranged along the direction of height of ladder leg board 01's lateral surface and is set up, is provided with the installation department of cooperation connection in mounting hole 011 on the pedal pipe 02.

The special herringbone ladder 0 needs to be reversely riveted on special reverse riveting equipment, the herringbone ladder is placed on a reverse riveting machine after being initially positioned, a clamping device 11 of the reverse riveting machine drives a clamping plate 111 to clamp the herringbone ladder 0, then a reverse riveting device 12 of the reverse riveting machine is driven to reversely rivet the herringbone ladder 0, however, the traditional special reverse riveting equipment can only reversely rivet an installation part on an installation hole 011 with one height after being positioned, the herringbone ladder 0 needs to be disassembled and assembled again for installation holes 011 with different heights, then the bottom of the herringbone ladder 0 is heightened and then reversely riveted, the operation is complex, the labor intensity of workers is high, and the working efficiency is poor.

Disclosure of Invention

In order to reduce workman intensity of labour, improve work efficiency, this application provides an adjustable tubulose component and turns over equipment of riveting.

The application provides a reverse riveting equipment of adjustable tubular member adopts following technical scheme:

the adjustable tubular member reverse riveting equipment comprises a reverse riveting machine body, wherein a clamping plate is arranged on the reverse riveting machine body, an adjusting mechanism capable of adjusting the clamping height is arranged on the clamping plate, the adjusting mechanism comprises a bearing plate for bearing the herringbone ladder and a driving assembly for driving the bearing plate to move up and down, and a positioning block for positioning the herringbone ladder is arranged on the bearing plate.

By adopting the technical scheme, after the herringbone ladder is placed on the bearing plate, the locating block is used for locating, the first mounting hole of the herringbone ladder is aligned with the reverse riveting device, then the herringbone ladder is clamped and located by the clamping device, the first mounting hole of the herringbone ladder is subjected to reverse riveting by the reverse riveting device, after the reverse riveting of the first mounting hole is finished, the clamping device is separated from the herringbone ladder, the driving assembly drives the bearing plate to ascend, the herringbone ladder is driven to ascend, the second mounting hole is aligned with the reverse riveting device, the reverse riveting device is used for performing reverse riveting on the second mounting hole of the herringbone ladder, the reverse riveting process on the two sides of the herringbone ladder is further realized, workers do not need to be heightened after being re-assembled and disassembled on the herringbone ladder, the labor intensity of the workers is reduced, and the working efficiency is improved.

Preferably, the driving assembly comprises a lifting plate and a first driving member for driving the lifting plate to move, the first driving member is mounted at the top of the clamping plate, and one end of the lifting plate is connected with an output end of the first driving member; the clamping plate is provided with a sliding groove, a sliding plate is arranged at one end, away from the first driving piece, of the lifting plate, one end of the sliding plate penetrates through the sliding groove and is in sliding fit with the sliding groove, and the bearing plate is fixed at one end, away from the lifting plate, of the sliding plate.

Through adopting above-mentioned technical scheme, first driving piece drive lifter plate, lifter plate move the slide and remove, and the slide drives the bearing board and removes in the spout, and then realizes the raising and lowering functions of bearing board.

Preferably, the adjusting mechanism further comprises a limiting component, the limiting component comprises a limiting plate, the limiting plate is fixed on the lifting plate, a fixing plate is arranged on the clamping plate, and a limiting rod used for stopping the limiting plate from being close to the fixing plate is arranged on the fixing plate.

Through adopting above-mentioned technical scheme, utilize limiting plate and gag lever post to realize the restriction to the lift stroke of lifter plate, and then confirm the specific scope of displacement in height of bearing board to realize the quick lift of bearing board, improve work efficiency.

Preferably, a through hole is formed in the fixing plate, a thread is formed in the limiting rod, the limiting rod is in threaded connection with the through hole, one end of the limiting rod penetrates through the through hole, a locking nut is further arranged on the limiting rod, the locking nut is in threaded connection with the limiting rod, and one side of the locking nut abuts against the fixing plate.

Through adopting above-mentioned technical scheme, utilize adjustable screw gag lever post, make the working length of gag lever post adjust to the double ladder of the model of adaptation difference improves adjustment mechanism's practicality.

Preferably, the output end of the first driving piece is provided with a rotating seat, and one end of the rotating seat is rotatably connected with one end of the lifting plate.

Through adopting above-mentioned technical scheme, utilize and rotate the seat and make the mode of adopting to rotate between the output of first driving piece and the lifter plate and be connected, avoid rigid connection between the two for can offset the effort that the device produced when carrying out the back riveting to the double ladder of riveting, with the stability of guaranteeing adjustment mechanism.

Preferably, both ends of the supporting plate are provided with detachable extension plates.

Through adopting above-mentioned technical scheme, set up detachable extension plate at the both ends of bearing board and make the bearing board can prolong or shorten according to the double ladder selectivity of different models to adapt to different in service behavior, increase the practicality of bearing board.

Preferably, a pressing mechanism is arranged on the clamping plate and comprises a pressing block and a second driving piece for driving the pressing block, the second driving piece is fixed on the clamping plate, the output end of the second driving piece is perpendicular to the bearing plate, and the pressing block is fixed at the output end of the second driving piece.

By adopting the technical scheme, before the herringbone ladder is reversely riveted, the second driving piece drives the pressing block to press downwards, so that the pressing block presses the herringbone ladder on the bearing plate, then the reverse riveting is performed, the pressing mechanism is utilized to further clamp the herringbone ladder, the phenomenon that the herringbone ladder generates upward displacement when the reverse riveting device is reversely riveted is reduced, the herringbone ladder deforms, errors are generated, and the factory-leaving quality is ensured.

Preferably, a soft pad is arranged at one end, far away from the second driving piece, of the pressing block.

By adopting the technical scheme, the soft pad is arranged to prevent the compression block from rigidly connecting with the double ladder so as to reduce the abrasion on the surface of the double ladder and the deformation of the double ladder, thereby ensuring the outgoing quality.

In summary, the present application includes at least one of the following beneficial technical effects:

after the herringbone ladder is placed on the bearing plate, the locating block is used for locating, so that a first mounting hole of the herringbone ladder is aligned with the reverse riveting device, then the herringbone ladder is clamped and located by the clamping device, the first mounting hole of the herringbone ladder is subjected to reverse riveting by the reverse riveting device, after the reverse riveting of the first mounting hole is finished, the clamping device is separated from the herringbone ladder, the first driving piece drives the lifting plate, the lifting plate drives the sliding plate to move, the sliding plate drives the bearing plate to move in the sliding groove, the sliding plate drives the bearing plate to ascend, the herringbone ladder is further driven to ascend, so that the second mounting hole is aligned with the reverse riveting device, the reverse riveting device is used for reverse riveting the second mounting hole of the herringbone ladder, and therefore the reverse riveting process of the two sides of the herringbone ladder is realized, workers do not need to assemble and disassemble the herringbone ladder again and then are lifted, the labor intensity of the workers is reduced, and the working efficiency is improved;

the limit of the lifting stroke of the lifting plate is realized by utilizing the limit plate and the limit rod, and then the specific range of the displacement of the bearing plate in height is determined, so that the bearing plate is quickly lifted, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure diagram in the embodiment of the present application.

Fig. 2 is a half sectional view in the embodiment of the present application.

Fig. 3 is an enlarged view a of the adjusting mechanism in the embodiment of the present application.

Fig. 4 is a schematic view of a herringbone ladder installation in the embodiment of the present application.

Fig. 5 is a structural view of a herringbone ladder in the embodiment of the present application.

Description of reference numerals: 0. a herringbone ladder; 01. a ladder leg plate; 011. mounting holes; 02. a foot tube; 1. a reverse riveting machine body; 11. a clamping device; 111. a clamping plate; 1111. a chute; 112. a screw rod driving mechanism; 12. a reverse riveting device; 2. an adjustment mechanism; 21. a support plate; 211. positioning a block; 212. an extension plate; 22. a drive assembly; 221. a lifting plate; 222. a first driving member; 223. a slide plate; 224. a rotating seat; 23. a limiting component; 231. a limiting plate; 232. a fixing plate; 233. a limiting rod; 234. locking the nut; 3. a hold-down mechanism; 31. a compression block; 32. a second driving member; 33. a soft pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses adjustable tubular member reverse riveting equipment.

Referring to fig. 1, the adjustable tubular member reverse riveting equipment comprises a reverse riveting machine body 1, wherein the reverse riveting machine body 1 comprises a clamping device 11 for clamping and positioning a herringbone ladder 0 and a reverse riveting device 12 for reverse riveting, and the clamping device 11 comprises a clamping plate 111 and a screw rod driving mechanism 112 for driving the clamping plate 111 to perform clamping action; specifically, the grip block 111 is provided with two, and two grip blocks 111 are certain angle mirror image setting and form the centre gripping space, and specific angle can all be provided with the adjustment mechanism 2 of the height of adjustable centre gripping double ladder 0 according to the contained angle setting of double ladder 0 on two grip blocks 111.

Referring to fig. 1 and 3, the adjusting mechanism 2 includes a supporting plate 21 for supporting the herringbone ladder 0 and two driving assemblies 22 for driving the supporting plate 21 to move up and down, and specifically, the two driving assemblies 22 are disposed, and the two driving assemblies 22 are disposed symmetrically with respect to a central line of the clamping plate 111.

Referring to fig. 1, the driving assembly 22 includes a lifting plate 221 and a first driving member 222 for driving the lifting plate 221 to move, in this embodiment, the first driving member 222 is an air cylinder; the first driving member 222 is mounted on the top of the clamping plate 111 through a bracket, in this embodiment, an output end of the first driving member 222 is provided with a rotating seat 224, and one end of the rotating seat 224 is rotatably connected with one end of the lifting plate 221.

The output end of the first driving element 222 is rotatably connected with the lifting plate 221 by the rotating seat 224, so that rigid connection between the output end of the first driving element and the lifting plate is avoided, an acting force generated by the reverse riveting device 12 during reverse riveting on the character ladder 0 can be offset, and the stability of the adjusting mechanism 2 is ensured.

Referring to fig. 2 and 3, a sliding groove 1111 is formed in the clamping plate 111, a sliding plate 223 is disposed at an end of the lifting plate 221 away from the first driving member 222, one end of the sliding plate 223 penetrates through and is slidably fitted in the sliding groove 1111, specifically, one end of the sliding plate 223 is fixedly connected with the lifting plate 221, the other end of the sliding plate 223 penetrates through the sliding groove 1111 and is located in the clamping space, and the supporting plate 21 is fixed on top surfaces of the two sliding plates 223 penetrating through the clamping plate 111 to form a supporting platform.

Referring to fig. 1 and 2, in the present embodiment, the top surface of the supporting plate 21 is provided with two positioning blocks 211 for positioning the herring bone ladder 0, specifically, two positioning blocks 211 are provided, two positioning blocks 211 are symmetrically arranged to form a positioning space, and when the supporting plate is installed, the pedal pipe 02 of the herring bone ladder 0 is clamped in the positioning space.

Referring to fig. 1, in the present embodiment, the two ends of the support plate 21 are provided with detachable extension plates 212, and the extension plates 212 are fixed on the two sides of the support plate 21 through bolts, so that the support plate 21 can be selectively extended or shortened according to the herring bone ladders 0 of different models, so as to adapt to different use situations and increase the practicability of the support plate 21.

Referring to fig. 3, adjustment mechanism 2 is still including spacing subassembly 23, spacing subassembly 23 is including limiting plate 231, limiting plate 231 fixed connection is on lifter plate 221, be provided with fixed plate 232 on grip block 111, the through-hole has been seted up on the fixed plate 232, through-hole female connection has the gag lever post 233 that is used for blockking limiting plate 231, specifically, still be provided with lock nut 234 on the gag lever post 233, lock nut 234 threaded connection is on gag lever post 233 and one side of lock nut 234 supports tightly on fixed plate 232.

Wherein, spacing subassembly 23 is provided with two sets ofly, and two sets of spacing subassemblies 23 use slide 223 to set up in the both sides of slide 223 as the axle to the removal that blocks limiting plate 231 from top to bottom is realized. The limit of the lifting stroke of the lifting plate 221 is realized by using the limit plate 231 and the limit rod 233, and the specific range of the displacement of the bearing plate 21 in height is further determined, so that the bearing plate 21 is quickly lifted, and the working efficiency is improved.

Meanwhile, the working length of the limiting rod 233 can be adjusted by using the adjustable screw type limiting rod 233, so that the herringbone ladder 0 is suitable for different models, and the practicability of the adjusting mechanism 2 is improved.

Referring to fig. 1 and 2, a pressing mechanism 3 for pressing the herringbone ladder 0 is disposed on the clamping plate 111, specifically, the pressing mechanism 3 is disposed on the axis of the clamping plate 111, the pressing mechanism 3 includes a pressing block 31 and a second driving member 32 for driving the pressing block 31 to perform a pressing operation, and in this embodiment, an air cylinder is used as the second driving member 32.

Specifically, the second driving part 32 is fixed on the clamping plate 111 through the mounting seat, the output end of the second driving part 32 is perpendicular to the supporting plate 21, the pressing block 31 is fixed at the output end of the second driving part 32, wherein a soft pad 33 is arranged at one end, far away from the second driving part 32, of the pressing block 31, the soft pad 33 is arranged to avoid rigid connection of the pressing block 31 to the herringbone ladder 0, so that abrasion to the surface of the herringbone ladder 0 is reduced, the possibility of deformation of the herringbone ladder 0 is reduced, and the factory quality is guaranteed.

Before the herringbone ladder 0 is reversely riveted, the second driving piece 32 drives the pressing block 31 to press downwards, so that the pressing block 31 presses the herringbone ladder 0 on the bearing plate 21, then reverse riveting is performed, the pressing mechanism 3 is utilized to further clamp the herringbone ladder 0, upward displacement of the herringbone ladder 0 when the reverse riveting device 12 is reversely riveted is reduced, the herringbone ladder 0 is deformed, errors are generated, and the factory quality is guaranteed.

The implementation principle of the application is as follows: referring to fig. 5, after the double ladder 0 is placed on the supporting plate 21, the positioning block 211 is used for positioning, so that the first mounting hole 011 of the double ladder 0 is aligned with the reverse riveting device 12, then the clamping device 11 clamps and positions the double ladder 0, and the reverse riveting device 12 is used for reverse riveting the first mounting hole 011 of the double ladder 0.

After the reverse riveting of the first mounting hole 011 is finished, the clamping device 11 is separated from the herringbone ladder 0, the first driving piece 222 drives the lifting plate 221, the lifting plate 221 drives the sliding plate 223 to move, the sliding plate 223 drives the bearing plate 21 to move in the sliding groove 1111, the sliding plate 223 drives the bearing plate 21 to ascend and further drives the herringbone ladder 0 to ascend, so that the second mounting hole 011 is aligned with the reverse riveting device 12, the reverse riveting device 12 conducts reverse riveting on the second mounting hole 011 of the herringbone ladder 0, and further the reverse riveting process of the two sides of the herringbone ladder 0 is achieved; the herringbone ladder 0 does not need to be dismounted and mounted again by workers, and then the herringbone ladder is lifted, so that the labor intensity of the workers is reduced, and the working efficiency is improved.

The above are all the preferred embodiments of the present application, and this embodiment is only for explaining the present application, and does not limit the protection scope of the present application accordingly, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The adjustable tubular member reverse riveting device is characterized by comprising a reverse riveting machine body (1), wherein a clamping plate (111) is arranged on the reverse riveting machine body (1), an adjusting mechanism (2) with adjustable clamping height is arranged on the clamping plate (111), the adjusting mechanism (2) comprises a bearing plate (21) used for bearing the herringbone ladder (0) and a driving component (22) used for driving the bearing plate (21) to move up and down, and a positioning block (211) used for positioning the herringbone ladder (0) is arranged on the bearing plate (21).

2. The adjustable type pipe member reverse riveting device according to claim 1, wherein the driving assembly (22) comprises a lifting plate (221) and a first driving piece (222) for driving the lifting plate (221) to move, the first driving piece (222) is installed at the top of the clamping plate (111), and one end of the lifting plate (221) is connected with an output end of the first driving piece (222); seted up spout (1111) on grip block (111), lifter plate (221) is kept away from the one end of first driving piece (222) is equipped with slide (223), the one end of slide (223) is worn to establish and sliding fit is in spout (1111), bearing board (21) are fixed in slide (223) are kept away from the one end of lifter plate (221).

3. The adjustable type reverse riveting equipment for tubular members according to claim 2, wherein the adjusting mechanism (2) further comprises a limiting assembly (23), the limiting assembly (23) comprises a limiting plate (231), the limiting plate (231) is fixed on the lifting plate (221), a fixing plate (232) is arranged on the clamping plate (111), and a limiting rod (233) used for blocking the limiting plate (231) to be close to the fixing plate (232) is arranged on the fixing plate (232).

4. The adjustable type pipe-shaped member reverse riveting equipment according to claim 3, wherein a through hole is formed in the fixing plate (232), a thread is formed in the limiting rod (233), the limiting rod (233) is in threaded connection with the through hole, one end of the limiting rod (233) penetrates through the through hole, a locking nut (234) is further arranged on the limiting rod (233), the locking nut (234) is in threaded connection with the limiting rod (233), and one side of the locking nut (234) abuts against the fixing plate (232).

5. The adjustable type pipe member reverse riveting device according to claim 2, characterized in that the output end of the first driving piece (222) is provided with a rotating seat (224), and one end of the rotating seat (224) is rotatably connected with one end of the lifting plate (221).

6. The adjustable tubular member back riveting apparatus according to claim 1, wherein both ends of the support plate (21) are provided with detachable extension plates (212).

7. The adjustable type pipe member reverse riveting device according to claim 1, wherein a pressing mechanism (3) is arranged on the clamping plate (111), the pressing mechanism (3) comprises a pressing block (31) and a second driving piece (32) for driving the pressing block (31), the second driving piece (32) is fixed on the clamping plate (111), the output end of the second driving piece (32) is perpendicular to the bearing plate (21), and the pressing block (31) is fixed on the output end of the second driving piece (32).

8. Adjustable tubular member clinching device according to claim 7, wherein an end of the hold-down block (31) remote from the second drive element (32) is provided with a soft pad (33).