CN215199510U

CN215199510U - Squeeze riveter for sheet metal working

Info

Publication number: CN215199510U
Application number: CN202121359805.7U
Authority: CN
Inventors: 谢国春; 江程
Original assignee: Changchun Fuxu Mechanical Parts Co ltd
Current assignee: Changchun Fuxu Mechanical Parts Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-17
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a squeeze riveter for sheet metal working, concretely relates to machinery, including processing the grillage, a processing grillage tip fixedly connected with squeeze riveter main part mechanism, the inside mounting panel of seting up the spout of processing grillage upper end both sides fixedly connected with, two the inside all rotation through the bearing of mounting panel is connected with the removal double-screw bolt, two remove double-screw bolt surface threaded connection and have the screw thread movable block. The utility model discloses a set up the centre gripping cardboard, through the manual rotation rolling disc, and the rolling disc drives and removes the double-screw bolt and rotates, because press riveting pad post upper surface area less, not enough realize not exerting the panel beating under the circumstances of external force and lift, and the both sides of panel beating are placed and are realized the centre gripping about the centre gripping cardboard inboard and the lifting of bottom, utilize the part that has the activity function to increase the area of contact of bottom to in order to realize the more stable pad function in bottom.

Description

Squeeze riveter for sheet metal working

Technical Field

The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a squeeze riveter is used in panel beating.

Background

The squeeze riveter is also called as riveter, rotary riveter, rolling riveter, etc. and is one new kind of cold rolling riveting apparatus capable of riveting article with rivet. The problem of some sheet metal components can not directly overlap after bending and put on ordinary slope formula cast steel machinery and press and rivet is solved.

But when in actual use, in the use of squeeze riveter, the most needs the manual work to hold the sheet metal component and to connect the hole site and process, because some panel beating are bent, the less platform column of pad area is held in the palm to the bottom in the processing department bottom of most squeeze riveters, makes like this to rely on artifical hand to hold when some panel beating are pressed and are riveted, so inevitably do not have mechanical clamping when corresponding the hole site more balanced stable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a squeeze riveter is used in panel beating to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a squeeze riveter for sheet metal working, includes the processing grillage, a processing grillage tip fixedly connected with squeeze riveter main part mechanism, the inside mounting panel of seting up the spout of processing grillage upper end both sides fixedly connected with, two the inside removal double-screw bolt that all rotates through the bearing of mounting panel is connected with, two remove double-screw bolt surface threaded connection has the screw thread movable block, two the equal fixedly connected with connecting rod in the screw thread movable block outside, two the connecting rod all passes spout sliding connection inside the mounting panel, two the equal fixedly connected with centre gripping cardboard in a connecting rod outer end, processing grillage other end side surface has layer board mechanism through activity groove sliding connection.

In order to meet the basic function of applying an acting part to the squeeze riveter main body, the supporting plate mechanism comprises a supporting frame, the lower end of the supporting frame is fixedly connected with a second connecting rod, the other end of the second connecting rod is fixedly connected with a sliding plate, the sliding plate is connected with the inner side surface of a movable groove in a sliding mode, an heightening frame groove is formed in the side surface of the other end of the processing plate frame, and the heightening frame groove is formed in the side edge of the movable groove.

The riveting machine comprises a riveting machine main body mechanism, wherein a hydraulic cylinder is fixedly connected to the upper end of the riveting machine main body mechanism, and a riveting machine processing head is fixedly connected to the output end of the hydraulic cylinder.

Slide more laborsavingly in order to reduce the resistance, processing grillage tip upper surface fixedly connected with pad platform, pad bench upper surface fixedly connected with presses and rivets the pad post, press and rivet the pad post and set up under the squeeze riveter processing head.

In order to realize the upward movement or the downward movement of the threaded moving block, a sliding steel ball is embedded and connected to the outer surface of the other side of the threaded moving block, and the outer surface of the sliding steel ball is in sliding connection with the surface of the inner wall of the mounting plate.

In order to rotate the rotating disc manually, the upper end of the movable stud is fixedly connected with the rotating disc on the upper surface of the mounting plate.

For the stability performance of the whole device during operation, the bottom of the main frame body of the squeeze riveter is fixedly connected with an equipment machine table, and the four corners of the bottom of the equipment machine table are fixedly connected with supporting legs.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the centre gripping cardboard, through the manual rotation rolling disc, and the rolling disc drives and removes the double-screw bolt rotation, because screw thread movable block side is connected with the connecting rod No. one, and a connecting rod part alternates externally, so the screw thread movable block moves up or moves down along with the screw thread when removing the double-screw bolt rotation, nevertheless screw thread movable block self does not take place to rotate, correspond the punchhole and the pressure riveting pad post of panel beating, because pressure riveting pad post upper surface area is less, not enough realize lifting the panel beating under the circumstances of not applying external force, and the both sides of panel beating are placed and can be realized the centre gripping about the centre gripping cardboard inboard and the lifting of bottom, utilize the part that has the movable function to increase the area of contact of bottom, so that realize the more stable tray function in bottom.

2. Compared with the prior art, through setting up layer board mechanism, this is that this is for when the panel beating front and back end is longer, and the usable is adjusted the height-adjusting frame inslot with No. two connecting rods and is realized, utilizes the bracket to realize the effect that drags in the bottom.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the side-sectional structure schematic diagram of the installation plate of the present invention.

Fig. 3 is an enlarged schematic view of the a position of the present invention.

The reference signs are: 1. an equipment machine table; 2. a main frame body of the riveting press; 3. a hydraulic cylinder; 4. processing a head of a squeeze riveter; 5. processing a plate frame; 6. a cushion table; 7. pressing and riveting the cushion columns; 8. mounting a plate; 9. clamping the clamping plate; 10. a first connecting rod; 11. a threaded moving block; 12. moving the stud; 13. rotating the disc; 14. sliding the steel ball; 15. a movable groove; 16. a slider plate; 17. a second connecting rod; 18. a supporting frame; 19. an elevated slot is adjusted; 20. and (5) supporting legs.

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.

As attached figure 1, the squeeze riveter for sheet metal working that attached figure 2 and attached figure 3 show, including processing grillage 5, a processing grillage 5 tip fixedly connected with squeeze riveter main body mechanism, the inside mounting panel 8 of seting up the spout of processing grillage 5 upper end both sides fixedly connected with, two inside all being connected with through the bearing rotation of mounting panel 8 and removing double-screw bolt 12, two remove double-screw bolt 12 surface threaded connection have screw thread movable block 11, two equal fixedly connected with connecting rod 10 in 11 outsides of screw thread movable block, two connecting rod 10 all pass spout sliding connection inside mounting panel 8, the equal fixedly connected with centre gripping cardboard 9 in two connecting rod 10 outer ends, the equal fixedly connected with layer board mechanism of processing grillage 5 other end side surface has through movable slot 15 sliding connection.

In a preferred embodiment, as shown in fig. 1 and fig. 3, the supporting plate mechanism includes a supporting frame 18, a second connecting rod 17 is fixedly connected to a lower end of the supporting frame 18, a second sliding plate 16 is fixedly connected to another end of the second connecting rod 17, the sliding plate 16 is slidably connected to an inner side surface of the movable groove 15, an elevating groove 19 is formed in a side surface of another end of the processing plate frame 5, and the elevating groove 19 is formed in a side edge of the movable groove 15, so that the supporting plate mechanism is set so that when the front end and the rear end of the sheet metal are longer, the second connecting rod 17 can be adjusted into the elevating groove 19 to achieve the purpose of achieving the dragging effect at the bottom by the supporting frame, and the main body is a part with a movable function to increase the contact area of the bottom so as to achieve a more stable supporting pad function at the bottom.

In a preferred embodiment, as shown in fig. 1, the squeeze riveter main body mechanism comprises a squeeze riveter main frame body 2, a hydraulic cylinder 3 is fixedly connected to the upper end of the squeeze riveter main frame body 2, and a squeeze riveter processing head 4 is fixedly connected to the output end of the hydraulic cylinder 3, so as to meet the basic function of applying work to the squeeze riveter main body.

In a preferred embodiment, as shown in fig. 1, a pad table 6 is fixedly connected to the upper surface of the end portion of the processing plate frame 5, a press riveting pad column 7 is fixedly connected to the upper surface of the pad table 6, and the press riveting pad column 7 is arranged right below the processing head 4 of the press riveting machine, so that the sheet metal is subjected to press riveting processing, and the correspondence of hole positions is facilitated.

In a preferred embodiment, as shown in fig. 2, a sliding steel ball 14 is embedded and connected to the outer surface of the other side of the threaded moving block 11, and the outer surface of the sliding steel ball 14 is slidably connected to the inner wall surface of the mounting plate 8, so that the resistance is further reduced when the threaded moving block 11 slides, and the sliding is more labor-saving.

In a preferred embodiment, as shown in fig. 1 and fig. 2, a rotating disc 13 is fixedly connected to the upper end of the movable stud 12 and the upper surface of the mounting plate 8, so that the movable stud 12 is driven to rotate by manually rotating the rotating disc 13, and since the first connecting rod 10 is connected to the side of the thread moving block 11 and a part of the first connecting rod 10 is inserted outside, the thread moving block 11 moves up or down along with the thread when the movable stud 12 rotates.

In a preferred embodiment, as shown in fig. 1, an equipment machine table 1 is fixedly connected to the bottom of a main frame body 2 of a squeeze riveter, and supporting legs 20 are fixedly connected to four corners of the bottom of the equipment machine table 1, so as to facilitate the stability of the whole device during operation.

The utility model discloses the theory of operation: firstly, a processing plate frame 5 is a main body part of a squeeze riveter mainly used for placing a metal plate on a bracket when the squeeze riveter works, one end part of the processing plate frame 5 is fixedly connected with a main mechanism part of the squeeze riveter, namely a part for mainly implementing processing, a mounting plate 8 is fixedly connected with two sides of the upper end of the processing plate frame 5, then a movable stud 12 is rotatably connected with the inner parts of the two mounting plates 8, a thread moving block 11 is connected with the outer surface of the two movable studs 12 through threads, a first connecting rod 10 is fixedly connected with the outer sides of the two thread moving blocks 11, the two first connecting rods 10 are slidably connected with the inner parts of the mounting plates 8 through sliding grooves, and a clamping chuck plate 9 is fixedly connected with the outer ends of the two first connecting rods 10, the process of implementing the structure is that a rotating disc 13 is manually rotated, the rotating disc 13 drives the movable studs 12 to rotate, and the side edges of the thread moving block 11 are connected with the first connecting rods 10, and a part of the first connecting rod 10 is inserted outside, so that the thread moving block 11 moves up or down along with the thread when the moving stud 12 rotates, but the thread moving block 11 does not rotate, the eyelet of the sheet metal corresponds to the pressure riveting pad column 7, because the upper surface area of the pressure riveting pad column 7 is small, the sheet metal can not be lifted under the condition of not applying external force, the left and right clamping and the bottom lifting can be realized by placing the two sides of the sheet metal at the inner side of the clamping plate 9, the side surface of the other end of the processing plate frame 5 is connected with a supporting plate mechanism in a sliding way through a movable groove 15, and the arrangement of the supporting plate mechanism is to realize that when the front end and the rear end of the sheet metal are longer, the second connecting rod 17 can be adjusted into an elevating frame groove 19, the dragging effect of the supporting frame at the bottom is realized, the main body utilizes a part with a movable function to increase the contact area of the bottom so as to realize the more stable supporting pad function of the bottom, and the clamping plate 9 and the processing plate frame 5 can be moved, so that the clamping plate can be used when needed, and can be adjusted to move away from the working range of the riveting press when not needed.

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.

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

1. The utility model provides a squeeze riveter for sheet metal working, is including processing grillage (5), its characterized in that: processing grillage (5) a tip fixedly connected with rivet pressing main body mechanism, processing grillage (5) upper end both sides inside mounting panel (8) of seting up the spout of fixedly connected with, two mounting panel (8) are inside all to be connected with removal double-screw bolt (12), two through bearing rotation removal double-screw bolt (12) surface threaded connection has screw thread movable block (11), two the equal fixedly connected with connecting rod (10) in screw thread movable block (11) outside, two connecting rod (10) all pass spout sliding connection inside mounting panel (8), two the equal fixedly connected with centre gripping cardboard (9) in connecting rod (10) outer end, processing grillage (5) other end side surface has layer board mechanism through activity groove (15) sliding connection.

2. The squeeze riveter for sheet metal working according to claim 1, characterized in that: the layer board mechanism includes support frame (18), No. two connecting rods (17) of support frame (18) lower extreme fixedly connected with, No. two connecting rod (17) other end fixedly connected with slide block board (16), slide block board (16) and activity groove (15) inside surface sliding connection, processing grillage (5) other end side surface has been seted up and has been increaseed overhead groove (19), just it locates activity groove (15) side to increase overhead groove (19).

3. The squeeze riveter for sheet metal working according to claim 2, characterized in that: the riveting machine main body mechanism comprises a riveting machine main body (2), a hydraulic cylinder (3) is fixedly connected to the upper end of the riveting machine main body (2), and a riveting machine machining head (4) is fixedly connected to the output end of the hydraulic cylinder (3).

4. The squeeze riveter for sheet metal working according to claim 3, characterized in that: fixed surface is connected with pad platform (6) on processing grillage (5) tip, pad platform (6) upper surface is connected with presses and rivets pad post (7), press and rivet pad post (7) and set up under squeeze riveter processing head (4).

5. The squeeze riveter for sheet metal working according to claim 4, characterized in that: the outer surface of the other side of the threaded moving block (11) is connected with a sliding steel ball (14) in an embedded mode, and the outer surface of the sliding steel ball (14) is connected with the surface of the inner wall of the mounting plate (8) in a sliding mode.

6. The squeeze riveter for sheet metal working according to claim 1, characterized in that: the upper end of the movable stud (12) is fixedly connected with a rotating disc (13) on the upper surface of the mounting plate (8).

7. The squeeze riveter for sheet metal working according to claim 3, characterized in that: the bottom of the squeeze riveter main frame body (2) is fixedly connected with an equipment machine table (1), and four corners of the bottom of the equipment machine table (1) are fixedly connected with supporting legs (20).