CN217192378U

CN217192378U - Riveting machine with positioning mechanism

Info

Publication number: CN217192378U
Application number: CN202122997293.3U
Authority: CN
Inventors: 丰子文
Original assignee: Wuhan Xinhui Lianchuang Aluminum Box Products Co ltd
Current assignee: Wuhan Xinhui Lianchuang Aluminum Box Products Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-16
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a riveting machine with a positioning mechanism, in particular to the technical field of riveting machines, which comprises a bottom plate, wherein a supporting column is arranged at the top end of the bottom plate, an automatic riveting machine body and a fixed pile are arranged at one side of the supporting column, four fixed columns are arranged at one end of the fixed pile and are distributed in a rectangular way, four arc blocks are annularly distributed at the outer sides of the four fixed columns, a fixed plate is arranged between the automatic riveting machine body and the fixed pile, a thread bush is rotatably arranged at the middle part of the fixed plate, the inner thread of the thread bush is provided with a one-way screw, a movable plate is arranged at the bottom end of the one-way screw, a first buckle is arranged at the bottom end of the movable plate, a second buckle is arranged below the first buckle, symmetrical springs are arranged below the second buckle, the arc blocks distributed in an annular way move oppositely to be contacted with the inner wall of a cooker to support and fix the metal cooker, and a handle is clamped and fixed by the elasticity of the springs and the first buckle and the second buckle, the position of the handle is adjusted by turning the threaded sleeve.

Description

Riveting machine with positioning mechanism

Technical Field

The utility model relates to a riveter technical field specifically is a riveter with positioning mechanism.

Background

The riveting machine is a mechanical device which can rivet objects by rivets. The riveting machine mainly completes assembly by rotation and pressure, is mainly applied to occasions needing rivet riveting, and is usually in pneumatic, oil pressure and electric specifications and models, such as single-end and double-end specifications and the like. The common types of the riveting machine mainly comprise an automatic riveting machine (mainly aiming at the riveting of a semi-hollow riveting machine, automatic blanking can be realized, and the riveting efficiency is high!) and a spin riveting machine (the spin riveting machine is divided into a pneumatic spin riveting machine and a hydraulic spin riveting machine and is mainly used for the riveting of solid rivets or larger hollow rivets). The automatic riveting machine rivets a metal cooker and a handle, generally, the metal cooker and the handle are manually taken, then rivets are placed at a joint to be riveted, certain operation risk exists in manual operation, a positioning mechanism needs to be arranged to position the metal cooker and the handle, and therefore the riveting machine with the positioning mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a riveter with positioning mechanism to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: a riveting machine with a positioning mechanism comprises a bottom plate, wherein a support column is installed at the top end of the bottom plate, an automatic riveting machine body is installed at the upper end of one side of the support column, a fixed pile is installed in the middle of one side of the support column where the automatic riveting machine body is installed, four fixed columns which are distributed in a rectangular manner are installed at one end, far away from the support column, of each fixed pile, a symmetrical rectangular box is installed among the four fixed columns, two groups of symmetrical sides of each rectangular box are provided with two rectangular columns which are distributed in a staggered manner in a sliding manner, arc-shaped blocks are installed at one ends, located in the same direction, of the rectangular columns, the fixed plate is installed between the automatic riveting machine body and the fixed piles, a threaded sleeve is rotatably arranged in the middle of the fixed plate, a one-way screw is arranged on the internal thread of the threaded sleeve, a movable plate is installed at the bottom end of the one-way screw, and a connecting plate is installed at the bottom end of the one-way screw, the connecting plate is characterized in that a fixed block is installed at the bottom end of the connecting plate, symmetrical springs are installed on the fixed block, connecting pieces are installed at the top ends of the symmetrical springs, and second buckles are installed at the top ends of the symmetrical connecting pieces.

Preferably, a rotating shaft is rotatably arranged at the center of the rectangular box in a symmetrical mode, two groups of symmetrical external gears are mounted on the rotating shaft, and the symmetrical external gears are mounted inside the rectangular box.

Preferably, the hand wheel is installed to the one end that the spud pile was kept away from to the axis of rotation, the rack is installed to rectangle post one side, the rack runs through the rectangle case, the rectangle post can slide on the rectangle case.

Preferably, the two racks which are distributed in a staggered manner can be meshed with the outer gear, and the arc blocks connected with the rectangular columns on the symmetrical rectangular boxes are annularly distributed on the outer sides of the symmetrical rectangular boxes.

Preferably, the fixed plate is provided with symmetrical fixed cylinders, the top end of the movable plate is provided with symmetrical guide rods, and the symmetrical guide rods can slide in the symmetrical fixed cylinders.

Preferably, the fixed plate is fixedly installed on the support column, and the guide rod and the top end of the one-way screw rod are both provided with a limiting column.

Preferably, first buckle is installed to the movable plate bottom, the inside round hole of symmetry of seting up of fixed block, the stationary blade is installed to the round hole bottom, spring bottom and stationary blade top fixed connection.

Preferably, the spring is internally provided with a limiting cylinder and a limiting rod in a sliding manner, the bottom end of the limiting rod is provided with a limiting piece, the lower end of the limiting rod and the limiting piece can slide in the limiting cylinder, the top end of the limiting rod is fixedly connected with the bottom end of the connecting piece, and the bottom end of the limiting cylinder is fixedly connected with the top end of the fixing piece.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a rotation axis makes the arc piece that the annular distributes can remove in opposite directions and with the contact of cooking utensil inner wall, supports fixedly to metal cooking utensil.

2. The utility model discloses a press the second buckle, make second buckle downstream and compression spring, place the handle middle part again between first buckle and second buckle, it is fixed to utilize the elasticity of spring to carry out the centre gripping to the handle.

3. The utility model discloses a rotate the thread bush to and the guide bar slides in solid fixed cylinder is inside, make the thread bush rotate and can drive the movable plate and go up and down, adjust the position of handle with this, make the handle can need the riveting department with metal cooking utensil to contact, recycle automatic riveter body and rivet cooking utensil and handle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. an automatic riveting machine body; 4. fixing the pile; 5. fixing a column; 6. a rectangular box; 7. a rotating shaft; 8. an outer gear; 9. a rack; 10. a rectangular column; 11. an arc-shaped block; 12. A fixing plate; 13. a fixed cylinder; 14. a guide bar; 15. a threaded sleeve; 16. a unidirectional screw; 17. moving the plate; 18. a first buckle; 19. a connecting plate; 20. a fixed block; 21. a fixing sheet; 22. a spring; 23. connecting sheets; 24. a second buckle; 25. a limiting cylinder; 26. a limiting rod; 27. a limiting piece.

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.

Example (b): as shown in fig. 1-5, the utility model provides a riveting machine with a positioning mechanism, which comprises a bottom plate 1, a support column 2 is installed on the top of the bottom plate 1, an automatic riveting machine body 3 is installed on the upper end of one side of the support column 2, a fixing pile 4 is installed in the middle of one side of the support column 2 where the automatic riveting machine body 3 is installed, four fixing columns 5 which are distributed in a rectangular shape are installed on one end of the fixing pile 4 far away from the support column 2, a symmetrical rectangular box 6 is installed between the four fixing columns 5, two groups of symmetrical rectangular columns 10 which are distributed in a staggered manner are arranged on two groups of symmetrical sides of the rectangular box 6 in a sliding manner, an arc-shaped block 11 is installed on one end of the rectangular column 10 which is positioned in the same direction, a fixed plate 12 is installed between the automatic riveting machine body 3 and the fixing pile 4, a thread sleeve 15 is rotatably installed in the middle of the fixed plate 12, the thread sleeve 15 is internally threaded with a unidirectional screw 16, a movable plate 17 is installed at the bottom end of the unidirectional screw 16, a connecting plate 19 is installed at the bottom end of the movable plate 17, a fixed block 20 is installed at the bottom end of the connecting plate 19, symmetrical springs 22 are installed on the fixed block 20, symmetrical connecting pieces 23 are installed at the top ends of the springs 22, and symmetrical second buckles 24 are installed at the top ends of the connecting pieces 23.

Furthermore, a rotating shaft 7 is rotatably arranged at the center of the rectangular box 6, two groups of symmetrical external gears 8 are mounted on the rotating shaft 7, and the symmetrical external gears 8 are mounted inside the rectangular box 6, so that the rotating shaft 7 can drive the external gears 8 to rotate.

Further, the hand wheel is installed to the one end that spud pile 4 was kept away from to axis of rotation 7, rack 9 is installed to rectangle post 10 one side, rack 9 runs through rectangle case 6, rectangle post 10 can slide on rectangle case 6, utilizes rack 9 to remove the removal of drive rectangle post 10 and removes.

Furthermore, two racks 9 distributed in a staggered manner can be meshed with the external gear 8, arc blocks 11 connected with rectangular columns 10 on the symmetrical rectangular boxes 6 are distributed on the outer sides of the symmetrical rectangular boxes 6 in an annular manner, and the external gear 8 rotates to drive the racks 9 to move.

Furthermore, symmetrical fixed cylinders 13 are installed on the fixed plate 12, symmetrical guide rods 14 are installed at the top end of the movable plate 17, the symmetrical guide rods 14 can slide inside the symmetrical fixed cylinders 13, and the moving process of the movable plate 17 is limited by the guide rods 14.

Further, fixed plate 12 fixed mounting is on support column 2, spacing post is all installed on guide bar 14 and the 16 top of one-way screw rod, first buckle 18 is installed to movable plate 17 bottom, the inside round hole of symmetry has been seted up to fixed block 20, stationary blade 21 is installed to the round hole bottom, spring 22 bottom and stationary blade 21 top fixed connection fix spring 22.

Further, spring 22 slides inside and is equipped with spacing section of thick bamboo 25 and gag lever post 26, spacing piece 27 is installed to gag lever post 26 bottom, gag lever post 26 lower extreme and spacing piece 27 can slide in spacing section of thick bamboo 25 is inside, gag lever post 26 top and connection piece 23 bottom fixed connection, spacing section of thick bamboo 25 bottom and the fixed piece 21 top fixed connection support second buckle 24.

The working principle is as follows: when the utility model is used, a metal cooker is sleeved outside an arc-shaped block 11 which is distributed in an annular shape, a rotating shaft 7 is rotated, the rotating shaft 7 rotates to drive an outer gear 8 on the rotating shaft to rotate, the outer gear 8 rotates to drive a rack 9 to move, the rack 9 moves to drive a rectangular column 10 to slide on a rectangular box 6, the rectangular column 10 moves to drive the arc-shaped block 11 to move, so that the arc-shaped block 11 which is distributed in an annular shape can move in opposite directions, the arc-shaped block 11 is contacted with the inner wall of the cooker and is supported and fixed, a second buckle 24 is pressed to move the second buckle 24 downwards and compress a spring 22, the middle part of a handle is placed between a first buckle 18 and the second buckle 24, the handle is clamped and fixed by the elasticity of the spring 22, a thread sleeve 15 is rotated, the guide rod 14 slides inside a fixed cylinder 13, the thread sleeve 15 is rotated to drive a one-way screw 16 to move, therefore, the moving plate 17 can be lifted to adjust the position of the handle, so that the handle can be contacted with the metal cooker needing riveting, and the cooker and the handle are riveted by the automatic riveting machine body 3.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a riveter with positioning mechanism, includes bottom plate (1), its characterized in that: the automatic riveting machine is characterized in that a supporting column (2) is installed at the top end of the bottom plate (1), an automatic riveting machine body (3) is installed at the upper end of one side of the supporting column (2), a fixing pile (4) is installed in the middle of one side of the automatic riveting machine body (3) installed on the supporting column (2), four fixing columns (5) which are distributed in a rectangular manner are installed at one end, far away from the supporting column (2), of each fixing column (4), symmetrical rectangular boxes (6) are installed among the four fixing columns (5), two rectangular columns (10) which are distributed in a staggered manner are arranged on two symmetrical side faces of each rectangular box (6) in a sliding manner, an arc-shaped block (11) is installed at one end, located in the same direction, of each rectangular column (10) of each symmetrical rectangular box (6), a fixing plate (12) is installed between the automatic riveting machine body (3) and the fixing pile (4), and a thread sleeve (15) is rotationally arranged in the middle of the fixing plate (12), thread bush (15) internal thread is equipped with one-way screw rod (16), movable plate (17) are installed to one-way screw rod (16) bottom, connecting plate (19) are installed to movable plate (17) bottom, fixed block (20) are installed to connecting plate (19) bottom, install spring (22) of symmetry on fixed block (20), the symmetry spring (22) top is installed connection piece (23), the symmetry second buckle (24) are installed on connection piece (23) top.

2. A riveting machine with a positioning mechanism according to claim 1, wherein a rotating shaft (7) is rotatably arranged at the center of the symmetrical rectangular box (6), two groups of symmetrical external gears (8) are arranged on the rotating shaft (7), and the symmetrical external gears (8) are arranged inside the rectangular box (6).

3. A riveting machine with a positioning mechanism according to claim 2, characterized in that the end of the rotating shaft (7) far away from the fixing pile (4) is provided with a hand wheel, one side of the rectangular column (10) is provided with a rack (9), the rack (9) penetrates through the rectangular box (6), and the rectangular column (10) can slide on the rectangular box (6).

4. A riveting machine with a positioning mechanism according to claim 3, characterized in that the two racks (9) distributed in a staggered way can be engaged with the external gear (8), and the arc blocks (11) connected with the rectangular columns (10) on the symmetrical rectangular box (6) are distributed in a ring shape on the outer side of the symmetrical rectangular box (6).

5. A riveting machine with a positioning mechanism according to claim 1, wherein the fixed plate (12) is provided with symmetrical fixed cylinders (13), the top end of the moving plate (17) is provided with symmetrical guide rods (14), and the symmetrical guide rods (14) can slide in the symmetrical fixed cylinders (13).

6. A riveting machine with a positioning mechanism according to claim 5, wherein the fixing plate (12) is fixedly arranged on the supporting column (2), and the top ends of the guide rod (14) and the one-way screw (16) are provided with limit columns.

7. A riveting machine with a positioning mechanism according to claim 1, wherein the bottom end of the moving plate (17) is provided with a first buckle (18), the fixed block (20) is internally provided with symmetrical round holes, the bottom end of the round hole is provided with a fixed plate (21), and the bottom end of the spring (22) is fixedly connected with the top end of the fixed plate (21).

8. A riveting machine with a positioning mechanism according to claim 7, wherein the spring (22) is internally provided with a limiting cylinder (25) and a limiting rod (26) in a sliding manner, the bottom end of the limiting rod (26) is provided with a limiting piece (27), the lower end of the limiting rod (26) and the limiting piece (27) can slide in the limiting cylinder (25), the top end of the limiting rod (26) is fixedly connected with the bottom end of the connecting piece (23), and the bottom end of the limiting cylinder (25) is fixedly connected with the top end of the fixing piece (21).