CN210360396U

CN210360396U - Clamp for plate processing

Info

Publication number: CN210360396U
Application number: CN201921254515.9U
Authority: CN
Inventors: 袁红; 管俊; 李洁
Original assignee: Chongqing Tongda Mould Co ltd
Current assignee: Chongqing Tongda Mould Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-21
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a clamp for plate processing, which comprises a fixed plate, a mounting rack, a clamp main body and a threaded screw rod, wherein the top of the fixed plate is fixedly provided with a frame plate, the outer side of the frame plate is fixedly provided with a fixed block, the space between the frame plates is fixedly provided with the threaded screw rod, one side of the threaded screw rod is fixedly provided with a spacing rod, the threaded screw rod and the spacing rod are fixedly provided with a mobile station, the top of the mobile station is fixedly provided with the clamp main body, the clamp main body comprises an upper clamping plate, a lower clamping plate, a clamping bolt and a rotating shaft, the utility model is characterized in that the threaded screw rod and the mobile station are fixedly provided with the clamp main body through the mobile station, and the mobile station is sleeved on the threaded screw rod and the spacing, and the movable table is prevented from overturning through the limiting rod, so that the position of a workpiece can be adjusted when the device is used, and the processing is better carried out.

Description

Clamp for plate processing

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is a panel processing anchor clamps.

Background

The jig is a device for fixing a workpiece to be machined to a correct position for construction or inspection in a machine manufacturing process, and may be called a jig, and in a broad sense, in any process in a process, a device for quickly, conveniently and safely installing a workpiece may be called a jig, and the jig generally includes a positioning element (for determining a correct position of the workpiece in the jig), a clamping device, a tool setting guide element (for determining a relative position between a tool and the workpiece or guiding a tool direction), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a jig body (a jig base), and the like.

In the existing clamps, especially in the field of automobile manufacturing, most of the clamps clamp a large plate-shaped workpiece for processing, and when the workpiece is processed, the workpiece is large, the workpiece needs to be dismounted and then clamped again to move at different positions, which is troublesome, time-consuming and labor-consuming, and the clamp can scratch the surface of the workpiece, so that the current situation of the clamp for processing the plate is changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel is anchor clamps for processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamp for processing plates comprises a fixed plate, a mounting frame, a clamp main body and a threaded lead screw, wherein the mounting frame is fixedly mounted at the bottom of the fixed plate, a fixing bolt is fixedly mounted on the mounting frame, a frame plate is fixedly mounted at the top of the fixed plate, a fixed block is fixedly mounted on the outer side of the frame plate, the threaded lead screw is fixedly mounted between the frame plates, a spacing ring is fixedly mounted at the joint of the threaded lead screw and the frame plate, a servo motor is fixedly mounted at one end of the threaded lead screw, a spacing rod is fixedly mounted on one side of the threaded lead screw, a movable platform is fixedly mounted on the threaded lead screw and the spacing rod, the clamp main body is fixedly mounted at the top of the movable platform and comprises an upper clamp plate, a lower clamp plate, a clamping bolt and a rotating shaft, an upper clamp plate, threaded holes are fixedly formed in the two ends of the lower clamping plate and the two ends of the lower clamping plate, clamping bolts are fixedly mounted in the threaded holes, rotating rods are fixedly mounted at the tops of the clamping bolts, and rotating shafts are fixedly mounted at the tops of the other ends of the rotating rods.

Preferably, the limiting rod and the threaded screw rod are fixedly installed in parallel and are consistent in height.

Preferably, the inner thread is arranged in a through hole for connecting the mobile station and the threaded screw rod, and is matched with the outer thread of the threaded screw rod.

Preferably, four groups of threaded holes and four groups of clamping bolts are arranged and are specifically distributed at four corners of the upper clamping plate and the lower clamping plate.

Preferably, the parts of the upper clamping plate and the lower clamping plate with the rubber pads extend forwards.

Preferably, the bottom of the servo motor is provided with a mounting seat, and the mounting seat is fixedly connected with the fixing plate.

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

1. the utility model discloses in, through the anchor clamps main part that sets up, when equipment uses, the board type work piece that will press from both sides the clamp and put down on the lower plate, and it is rotatory to rotate the pivot and drive the clamp bolt, puts down the punch holder for press from both sides tight board type work piece, when making equipment use, can effectively clip the board type work piece, it is more convenient.

2. The utility model discloses in, through the rubber pad that sets up, when traditional anchor clamps used, because press from both sides to get the area little, the work piece can be damaged to the clamp power is too big, and the undersize can lead to becoming flexible, and probably landing fish tail work piece, through being equipped with the rubber pad in anchor clamps inboard for when the equipment uses, increase frictional force prevents the landing, and avoids fish tail board type work piece.

3. The utility model discloses in, through the screw lead screw and the mobile station that set up, through mobile station fixed mounting anchor clamps main part, and the mobile station cover is established and is installed on screw lead screw and gag lever post, rotates the screw lead screw through looking for the motor for the mobile station moves along the screw lead screw, and avoids the mobile station upset through the gag lever post, when making equipment use, can adjust the work piece position, better processing handles.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a view of the structure of the main body of the clamp of the present invention;

in the figure: 1-fixing plate, 2-fixing bolt, 3-mounting rack, 4-clamp body, 5-fixing block, 6-mobile station, 7-limiting rod, 8-frame plate, 9-servo motor, 10-threaded screw rod, 11-limiting ring, 12-upper clamping plate, 13-rotating shaft, 14-clamping bolt, 15-rotating rod, 16-lower clamping plate, 17-rubber pad and 18-threaded hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a clamp for processing plates comprises a fixed plate 1, a mounting frame 3, a clamp main body 4 and a threaded screw rod 10, wherein the mounting frame 3 is fixedly installed at the bottom of the fixed plate 1, a fixing bolt 2 is fixedly installed on the mounting frame 3, a frame plate 8 is fixedly installed at the top of the fixed plate 1, a fixing block 5 is fixedly installed on the outer side of the frame plate 8, the threaded screw rod 10 is fixedly installed between the frame plates 8, the clamp main body 4 is fixedly installed through a mobile station 6 through the arranged threaded screw rod 10 and the mobile station 6, the mobile station 6 is sleeved on the threaded screw rod 10 and a limiting rod 7 and is installed on the threaded screw rod 10 and the limiting rod 7, the threaded screw rod 10 is rotated through a servo motor 9, the mobile station 6 moves along the threaded screw rod 10 and is prevented from overturning through the limiting rod 7, when equipment is used, the position of a workpiece can be adjusted, processing is, a waiting motor 9 is fixedly arranged at one end of a threaded screw rod 10, a mounting seat is arranged at the bottom of the waiting motor 9 and is fixedly connected with a fixed plate 1 through the mounting seat, a limiting rod 7 is fixedly arranged at one side of the threaded screw rod 10, the limiting rod 7 and the threaded screw rod 10 are fixedly arranged in parallel and have the same height, a moving platform 6 is fixedly arranged on the threaded screw rod 10 and the limiting rod 7, an internal thread is arranged inside a through hole for connecting the moving platform 6 and the threaded screw rod 10 and is matched with the external thread of the threaded screw rod 10, a clamp main body 4 is fixedly arranged at the top of the moving platform 6, and through the arranged clamp main body 4, when the equipment is used, a plate-type workpiece needing to be clamped is horizontally placed on a lower clamp plate 16, a rotating shaft 13 is rotated to drive a clamping bolt 14 to rotate, the upper clamp plate 12 is put down to clamp the plate, the clamp main body 4 comprises an upper clamp plate 12, a lower clamp plate 16, clamping bolts 14 and a rotating shaft 13, the upper clamp plate 12 is fixedly arranged above the lower clamp plate 16, the parts of the upper clamp plate 12 and the lower clamp plate 16 with rubber pads 17 extend forwards, one side of the lower clamp plate 16 opposite to the lower clamp plate 12 is fixedly provided with the rubber pads 17, when the traditional clamp is used, due to small clamping area, the clamping force is too large, the workpiece can be damaged, when the clamping force is too small, the workpiece can be loosened and possibly slide off, and the workpiece can be scratched, by arranging the rubber pads 17 on the inner side of the clamp, when the equipment is used, the friction force is increased, the sliding is prevented, and the workpiece can be prevented from being scratched, the lower clamp plate 16 and the lower clamp plate 12 are fixedly provided with threaded holes 18 at two ends, the threaded holes 18 and the clamping bolts 14 are provided with four groups, and, the top of the clamping bolt 14 is fixedly provided with a rotating rod 15, and the top of the other end of the rotating rod 15 is fixedly provided with a rotating shaft 13, so that the clamping bolt has certain popularization value.

The utility model discloses work flow: when the clamp is used, a plate type workpiece to be clamped is horizontally placed on the lower clamping plate 16 through the arranged clamp main body 4, the rotating shaft 13 is rotated to drive the clamping bolt 14 to rotate, the upper clamping plate 12 is put down to clamp the plate type workpiece, the plate type workpiece can be effectively clamped when the clamp is used, the clamp is more convenient, through the arranged rubber pad 17, when the traditional clamp is used, the clamping area is small, the workpiece can be damaged due to too large clamping force, the workpiece can be loosened due to too small clamping force and can possibly slide down, through the arrangement of the rubber pad 17 on the inner side of the clamp, the friction force is increased to prevent the sliding and the plate type workpiece from being scratched when the clamp is used, through the arranged threaded screw rod 10 and the movable table 6, the clamp main body 4 is fixedly arranged through the movable table 6, the movable table 6 is sleeved and arranged on the threaded screw rod 10 and the limiting rod 7, the threaded screw rod 10 is rotated through the servo motor, the movable table 6 is enabled to move along the threaded screw rod 10, the limiting rod 7 is used for avoiding the movable table 6 from overturning, the position of a workpiece can be adjusted when the device is used, processing is better performed, and certain popularization value is achieved.

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 anchor clamps are used in panel processing, includes fixed plate (1), mounting bracket (3), anchor clamps main part (4) and screw lead screw (10), its characterized in that: fixed plate (1) bottom fixed mounting has mounting bracket (3), fixed mounting has fixing bolt (2) on mounting bracket (3), fixed plate (1) top fixed mounting has frame plate (8), frame plate (8) outside fixed mounting has fixed block (5), fixed mounting has screw lead screw (10) between frame plate (8), screw lead screw (10) and frame plate (8) junction fixed mounting have spacing ring (11), screw lead screw (10) one end fixed mounting has servo motor (9), screw lead screw (10) one side fixed mounting has gag lever post (7), fixed mounting has mobile station (6) on screw lead screw (10) and gag lever post (7), mobile station (6) top fixed mounting has anchor clamps main part (4), anchor clamps main part (4) include punch holder (12), lower plate (16), Clamping bolt (14) and pivot (13), just lower plate (16) top fixed mounting has punch holder (12), lower plate (16) and the relative one side fixed mounting of punch holder (12) have rubber pad (17), fixed set up threaded hole (18) in lower plate (16) and punch holder (12) both ends, fixed mounting has clamping bolt (14) in screw hole (18), clamping bolt (14) top fixed mounting has bull stick (15), bull stick (15) other end top fixed mounting has pivot (13).

2. The jig for sheet material working according to claim 1, characterized in that: the limiting rod (7) and the threaded screw rod (10) are fixedly installed in parallel and are consistent in height.

3. The jig for sheet material working according to claim 1, characterized in that: and internal threads are arranged in the through hole for connecting the mobile station (6) and the threaded screw rod (10), and are matched with the external threads of the threaded screw rod (10).

4. The jig for sheet material working according to claim 1, characterized in that: the four groups of the threaded holes (18) and the clamping bolts (14) are arranged, and are specifically distributed at four corners of the upper clamping plate (12) and the lower clamping plate (16).

5. The jig for sheet material working according to claim 1, characterized in that: the upper clamping plate (12) and the lower clamping plate (16) extend forwards with parts provided with rubber pads (17).

6. The jig for sheet material working according to claim 1, characterized in that: the bottom of the servo motor (9) is provided with a mounting seat and is fixedly connected with the fixing plate (1) through the mounting seat.