CN216912267U

CN216912267U - Shell machining and positioning device

Info

Publication number: CN216912267U
Application number: CN202220801271.7U
Authority: CN
Inventors: 张志强; 魏双良; 高建文; 冯志伟; 肖长生; 荀艳艳; 郭亮; 刘志民; 孙文学; 付磊
Original assignee: Tangshan Chengqi Automobile Parts Co ltd
Current assignee: Tangshan Chengqi Automobile Parts Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-08
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a shell processing and positioning device, which relates to the technical field of shell processing and comprises a bottom plate and a positioning assembly; a bottom plate: a milling frame is fixed at the right end of the upper side surface, two corresponding air cylinders are mounted on the left side surface of the milling frame, and a fixing assembly is mounted at the left end of the upper side surface of the bottom plate; a positioning component: the telescopic arm of each cylinder is fixedly provided with the fixed frame, the side surface of the fixed frame is connected with two corresponding sliding frames in a sliding manner, the inside of each sliding frame is rotatably connected with the guide wheel, the guide wheel is positioned inside the fixed frame, the left side surface of each sliding frame is fixedly provided with the L-shaped column, and the end surface of each L-shaped column is fixedly provided with the positioning block; wherein: the air inlet of the air cylinder is connected with an external air transmission pipeline, so that the boss surface of the shell can be positioned very conveniently, and the shell can be prevented from being deformed in positioning.

Description

Shell machining and positioning device

Technical Field

The utility model relates to the technical field of shell machining, in particular to a shell machining positioning device.

Background

Generally, when a boss surface is machined on a workpiece, two positioning blocks are adopted to fix the left side and the right side of the whole shell, but the shell is of a cavity structure and is thin in wall, so that the positioning blocks are easy to deform the shell during positioning, and machining deviation is easy to occur under the condition.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a shell processing and positioning device, which can conveniently position the boss surface of the shell, can avoid the deformation of the shell during positioning, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a shell machining and positioning device comprises a bottom plate and a positioning assembly;

a bottom plate: a milling frame is fixed at the right end of the upper side surface, two corresponding air cylinders are mounted on the left side surface of the milling frame, and a fixing assembly is mounted at the left end of the upper side surface of the bottom plate;

a positioning component: the sliding frame comprises a fixed frame, sliding frames, guide wheels, L-shaped columns and positioning blocks, wherein the fixed frame is fixed on telescopic arms of two cylinders, the side surfaces of the fixed frame are connected with the two corresponding sliding frames in a sliding mode, the guide wheels are rotatably connected inside the sliding frames and are positioned inside the fixed frame, the L-shaped columns are fixed on the left side surfaces of the sliding frames, the positioning blocks are fixed on the end surfaces of the L-shaped columns, and the shell is positioned by arranging positioning components;

wherein: and an air inlet of the air cylinder is connected with an external air transmission pipeline.

Further, still include locking Assembly, locking Assembly contains bar draw-in groove, screw thread post and carousel, the bar draw-in groove has been seted up on the right flank of fixed frame, set up threaded hole on the right flank of smooth frame, the internal thread connection of screw hole has the screw thread post, the left end joint of screw thread post is in the inside of bar draw-in groove, be fixed with the carousel on the right-hand member face of screw thread post, will slide the frame locking through setting up locking Assembly.

Further, fixed subassembly contains support frame, electric telescopic handle and T shaped plate, be fixed with the support frame on the last side of bottom plate, install two corresponding electric telescopic handle on the last side of support frame, be fixed with the T shaped plate on two electric telescopic handle's the flexible arm, the output of external control switch group is connected to electric telescopic handle's input electricity, and is fixed the casing through setting up fixed subassembly.

Furthermore, a placing table is fixed on the upper side face of the bottom plate, a base plate is fixed on the upper side face of the placing table, and the shell is prevented from sliding through the base plate.

Furthermore, four corresponding fixing blocks are fixed to the front side and the rear side of the bottom plate, fixing holes are formed in the upper side face of each fixing block, and the bottom plate is fixed through the fixing blocks and the fixing holes.

Furthermore, a rubber plate is fixed on the side face of the positioning block, and anti-skid grooves which are uniformly distributed are formed in the side face of the rubber plate.

Compared with the prior art, the utility model has the beneficial effects that: this casing processing positioner has following benefit:

make the in-process of using rotate two screw thread posts and remove right and bar draw-in groove separation according to the demand through setting up locating component and locking Assembly, the user can remove two sliding frames after the separation, two sliding frame remove and drive two locating pieces and remove, rotate two screw thread posts and remove the inside that enters into the bar draw-in groove left after two locating pieces remove the left and right sides at the protruding position of casing, can be fixed with two sliding frames under such a condition, two locating pieces can accomplish the location with the protruding position of casing after two sliding frame are fixed, and this kind of locate mode compares with traditional locate mode and can effectively avoid the casing deformation to appear when the location.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of a positioning assembly according to the present invention;

fig. 3 is a schematic view of the locking assembly of the present invention.

In the figure: the device comprises a base plate 1, a milling frame 2, a cylinder 3, a positioning assembly 4, a fixing frame 41, a sliding frame 42, a guide wheel 43, a column 44L-shaped, a positioning block 45, a locking assembly 5, a strip-shaped clamping groove 51, a threaded column 52, a turntable 53, a fixing assembly 6, a supporting frame 61, an electric telescopic rod 62, a T-shaped plate 63, a placing table 7, a backing plate 8, a fixing block 9, a fixing hole 10 and a rubber plate 11.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a shell processing and positioning device comprises a bottom plate 1 and a positioning component 4;

bottom plate 1: the right end of the upper side face is fixedly provided with a milling frame 2, the left side face of the milling frame 2 is provided with two corresponding cylinders 3, the left end of the upper side face of the bottom plate 1 is provided with a fixing component 6, the fixing component 6 comprises a support frame 61, an electric telescopic rod 62 and a T-shaped plate 63, the support frame 61 is fixed on the upper side face of the bottom plate 1, the two corresponding electric telescopic rods 62 are arranged on the upper side face of the support frame 61, the T-shaped plate 63 is fixed on telescopic arms of the two electric telescopic rods 62, the input end of the electric telescopic rod 62 is electrically connected with the output end of an external control switch group, and the shell is fixed by arranging the fixing component 6;

the positioning component 4: comprises a fixed frame 41, a sliding frame 42, a guide wheel 43, an L-shaped column 44 and a positioning block 45, wherein the fixed frame 41 is fixed on the telescopic arm of two cylinders 3, the side surface of the fixed frame 41 is connected with two corresponding sliding frames 42 in a sliding way, the inside of the sliding frame 42 is connected with the guide wheel 43 in a rotating way, the guide wheel 43 is positioned inside the fixed frame 41, the L-shaped column 44 is fixed on the left side surface of the sliding frame 42, the positioning block 45 is fixed on the end surface of the L-shaped column 44, the locking assembly 5 further comprises a locking assembly 5, the locking assembly 5 comprises a strip-shaped clamping groove 51, a threaded column 52 and a turntable 53, the strip-shaped clamping groove 51 is arranged on the right side surface of the fixed frame 41, the threaded hole is arranged on the right side surface of the sliding frame 42, the threaded column 52 is connected with internal threads of the threaded hole, the left end of the threaded column 52 is clamped inside the strip-shaped clamping groove 51, the turntable 53 is fixed on the right end surface of the threaded column 52, the sliding frame 42 is locked by arranging the locking assembly 5, positioning the shell by arranging a positioning component 4;

wherein: a placing table 7 is fixed on the upper side face of the bottom plate 1, a backing plate 8 is fixed on the upper side face of the placing table 7, and the shell is prevented from sliding by the backing plate 8.

Wherein: four corresponding fixed blocks 9 are fixed on the front side and the rear side of the bottom plate 1, fixing holes 10 are formed in the upper side face of each fixed block 9, and the bottom plate 1 is fixed through the arrangement of the fixed blocks 9 and the fixing holes 10.

Wherein: the side of the positioning block 45 is fixed with a rubber plate 11, and the side of the rubber plate 11 is provided with evenly distributed anti-slip grooves.

The working principle of the shell processing and positioning device provided by the utility model is as follows: firstly, a shell to be processed is placed on the upper side surface of a bottom plate 1, after the shell is placed, two cylinders 3 are started to enable a fixing frame 41 to move leftwards, then the positions of two positioning blocks 45 are observed, after a protruding part of the shell moves between the two positioning blocks 45, two threaded columns 52 can be rotated to move rightwards to be separated from a strip-shaped clamping groove 51 according to requirements, a user can move two sliding frames 42 after the separation, the two sliding frames 42 move to drive the two positioning blocks 45 to move, after the two positioning blocks 45 move to the left and right sides of the protruding part of the shell, the two threaded columns 52 are rotated to move leftwards to enter the strip-shaped clamping groove 51, in such a situation, the two sliding frames 42 can be fixed, after the two sliding frames 42 are fixed, the protruding part of the shell can be positioned, after the positioning is finished, two electric telescopic rods 62 are started to enable a T-shaped plate 63 to move downwards to fix the shell, after the two cylinders 3 are fixed, the two positioning blocks 45 are controlled to contract to move rightwards to be separated from the shell, and the milling lathe can be used for machining the positioning blocks after the two positioning blocks are separated from the shell.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a casing processing positioner which characterized in that: comprises a bottom plate (1) and a positioning component (4);

base plate (1): a milling frame (2) is fixed at the right end of the upper side surface, two corresponding cylinders (3) are mounted on the left side surface of the milling frame (2), and a fixing assembly (6) is mounted at the left end of the upper side surface of the bottom plate (1);

positioning assembly (4): the telescopic arm type sliding frame comprises a fixed frame (41), sliding frames (42), guide wheels (43), L-shaped columns (44) and positioning blocks (45), wherein the fixed frame (41) is fixed on the telescopic arms of two cylinders (3), the side faces of the fixed frame (41) are connected with the two corresponding sliding frames (42) in a sliding mode, the guide wheels (43) are rotatably connected inside the sliding frames (42), the guide wheels (43) are located inside the fixed frame (41), the L-shaped columns (44) are fixed on the left side faces of the sliding frames (42), and the positioning blocks (45) are fixed on the end faces of the L-shaped columns (44);

wherein: and an air inlet of the air cylinder (3) is connected with an external air transmission pipeline.

2. The shell machining and positioning device of claim 1, wherein: still include locking Assembly (5), locking Assembly (5) contain bar draw-in groove (51), screw thread post (52) and carousel (53), bar draw-in groove (51) have been seted up on the right flank of fixed frame (41), set up threaded hole on the right flank of sliding frame (42), the internal thread of screw hole is connected with screw thread post (52), the left end joint of screw thread post (52) is in the inside of bar draw-in groove (51), be fixed with carousel (53) on the right-hand member face of screw thread post (52).

3. The shell machining and positioning device of claim 1, wherein: fixed subassembly (6) contain support frame (61), electric telescopic handle (62) and T shaped plate (63), be fixed with support frame (61) on the last side of bottom plate (1), install two corresponding electric telescopic handle (62) on the last side of support frame (61), be fixed with T shaped plate (63) on the flexible arm of two electric telescopic handle (62), the output of external control switch group is connected to the input electricity of electric telescopic handle (62).

4. The shell machining and positioning device of claim 1, wherein: a placing table (7) is fixed on the upper side face of the bottom plate (1), and a base plate (8) is fixed on the upper side face of the placing table (7).

5. The shell machining and positioning device of claim 1, wherein: four corresponding fixing blocks (9) are fixed on the front side and the rear side of the bottom plate (1), and fixing holes (10) are formed in the upper side faces of the fixing blocks (9).

6. The shell machining and positioning device of claim 1, wherein: the side surface of the positioning block (45) is fixedly provided with a rubber plate (11), and the side surface of the rubber plate (11) is provided with anti-skidding grooves which are uniformly distributed.