CN210081533U

CN210081533U - Positioning device for sand shell module assembly

Info

Publication number: CN210081533U
Application number: CN201920446113.2U
Authority: CN
Inventors: 符国平
Original assignee: CHANGSHAN ZHENGLI MACHINERY & ELECTRIC Co Ltd
Current assignee: CHANGSHAN ZHENGLI MACHINERY & ELECTRIC Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-18
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to the technical field of motor shell processing, in particular to a sand shell module assembling and positioning device which solves the defect that the mode for fixing a sand shell mould is more complex in the prior art and comprises an assembling table, the two sides of the upper surface of the assembly table are welded and fixed with sliding rods, the outer walls of the sliding rods are provided with adjusting seats in a sliding manner, a fixed seat is welded at the upper part of the adjusting seat, a first rotating rod and a second rotating rod are respectively and fixedly arranged at the two sides of the upper end of the fixed seat through rotating pins, a linkage sheet is fixedly connected between the first rotating rod and the second rotating rod, a trigger is welded on one side of the first rotating rod, a fixed rod is welded on one side of the second rotating rod, a pressure rod is movably arranged in the fixed rod, adjust seat bottom both sides and weld respectively first limiting plate and second limiting plate, the utility model is not only simple structure, convenient operation, convenient to detach moreover.

Description

Positioning device for sand shell module assembly

Technical Field

The utility model relates to a motor housing processing technology field especially relates to an arenaceous shell module dress positioner.

Background

In motor housing's production process, need use the sand shell mould to make the shell sometimes, when using the sand shell mould, generally all need carry out fixed position with the sand shell mould to the deviation accident takes place in the time of preventing the preparation, but current fixed knot constructs all comparatively complicacy, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the mode of the fixed sand shell mould that exists among the prior art is comparatively complicated, and the sand shell mould dress positioner who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an arenaceous shell module dress positioner, includes the assembly table, the equal welded fastening in upper surface both sides of assembly table has the slide bar, and the outer wall of slide bar slides and is provided with the regulation seat, the upper portion welding of adjusting the seat has the fixing base, and there are first bull stick and second bull stick in the upper end both sides of fixing base through changeing round pin fixed mounting respectively, fixedly connected with linkage piece between first bull stick and the second bull stick to one side welding of first bull stick has the trigger, one side welding of second bull stick has the dead lever, and the inside activity of dead lever is provided with the depression bar, it has first limiting plate and second limiting plate to adjust seat bottom both sides welding respectively, and the inside of assembly table is all arranged in to first limiting plate and second limiting plate to the fixed locking screw that is provided with between the lateral wall of second limiting plate and assembly table.

Preferably, the two sides of the upper surface of the assembly table are respectively provided with a first sliding chute and a second sliding chute inside the assembly table, the first sliding chute is matched with the first limiting plate, the second sliding chute is matched with the second limiting plate, the side hole is formed in the side wall of the assembly table, and the inner wall of the side hole is provided with threads.

Preferably, one side of the first rotating rod is fixedly provided with a linkage piece through a rotating pin, and the other end of the linkage piece is fixed on one side of the second rotating rod through the rotating pin.

Preferably, a pressure lever is inserted into the fixed lever, and a spring is fixedly sleeved on the side wall of the pressure lever.

Preferably, the inside of adjusting the seat is seted up spacing hole, and the slide bar has been inserted to the inside in spacing hole.

Preferably, a threaded hole is formed in the second limiting plate, and the position of the threaded hole and the position of the side hole are parallel to each other and are located at the same horizontal height.

Compared with the prior art, the utility model discloses a behind slide adjusting seat to suitable position, insert side opening and threaded hole through locking screw and fix it, the trigger is pulled to the rethread, makes it drive the dead lever through first bull stick, linkage piece and second bull stick and rotates, makes the tight pressure of depression bar on the surface of sand shell mould, simple structure not only, convenient operation, convenient to detach moreover.

Drawings

Fig. 1 is a schematic structural view of a positioning device for assembling a sand shell module according to the present invention;

fig. 2 is a top view of an assembly table of the sand shell module assembly positioning device provided by the present invention;

fig. 3 is a schematic view of the connection between the fixing rod and the pressing rod of the positioning device for assembling a sand shell module according to the present invention;

fig. 4 is the utility model provides an adjusting seat structural schematic diagram of a sand shell module assembling and positioning device.

In the figure: the device comprises an assembly table 1, a side hole 11, a sliding rod 12, a first sliding chute 13, a second sliding chute 14, an adjusting seat 2, a first limiting plate 21, a second limiting plate 22, a threaded hole 221, a limiting hole 23, a fixed seat 3, a first rotating rod 4, a second rotating rod 5, a linkage piece 6, a fixed rod 7, a pressing rod 8, a spring 81 and a trigger 9.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a locating device for assembling a sand shell module comprises an assembling table 1, wherein slide rods 12 are fixedly welded on two sides of the upper surface of the assembling table 1, the slide rods 12 provide sliding tracks for adjusting seats 2, the outer walls of the slide rods 12 are slidably provided with adjusting seats 2 (limiting holes 23 are formed in the adjusting seats 2, the slide rods 12 are inserted in the limiting holes 23), the adjusting seats 2 are used for adjusting the positions of fixed components, fixing seats 3 are welded on the upper portions of the adjusting seats 2, a first rotating rod 4 and a second rotating rod 5 are fixedly installed on two sides of the upper end of each fixing seat 3 through rotating pins, a linkage plate 6 is fixedly connected between the first rotating rod 4 and the second rotating rod 5 (a linkage plate 6 is fixedly installed on one side of the first rotating rod 4 through a rotating pin, the linkage plate 6 is used for driving the second rotating rod 5 to move together under the driving of the first rotating rod 4, and the other end of the linkage plate 6 is fixed on one side of the second rotating rod 5 through a rotating, the purpose of the second rotating rod 5 is to drive the fixed rod 7 to rotate, a trigger 9 is welded on one side of the first rotating rod 4, the trigger 9 is used for driving the first rotating rod 4 to move, the fixed rod 7 is welded on one side of the second rotating rod 5, a pressure rod 8 is arranged in the fixed rod 7 in an inserted mode, the pressure rod 8 is used for pressing a sand shell mold, a spring 81 is fixedly sleeved on the side wall of the pressure rod 8, a first limiting plate 21 and a second limiting plate 22 are respectively welded on two sides of the bottom of the adjusting seat 2, the first limiting plate 21 and the second limiting plate 22 are both arranged in the assembling table 1, and a locking screw is fixedly arranged between the second limiting plate 22 and the side wall of the assembling table 1;

specifically, first spout 13 and second spout 14 have been seted up respectively in its inside to the upper surface both sides of assembly table 1, first spout 13 and first limiting plate 21 adaptation, first spout 13 is for making things convenient for first limiting plate 21 slide adjusting, second spout 14 and second limiting plate 22 adaptation, second spout 14 is for making things convenient for second limiting plate 22 slide adjusting, and side opening 11 has been seted up to the lateral wall of assembly table 1, the inner wall of side opening 11 is provided with the screw thread, threaded hole 221 has been seted up to the inside of second limiting plate 22, the position of threaded hole 221 is parallel to each other and is located same level with the position of side opening 11.

In this embodiment, firstly, the sand shell mold is placed on the assembly table 1, the adjusting seat 2 is slid along the sliding rod 12 to one side of the sand shell mold, then the locking screw is screwed into the side hole 11 at the position aligned with the threaded hole 221, and is screwed through the threaded hole 221, and finally is screwed into the assembly table 1 for fixation, then the trigger 9 is pulled to one side in the middle to drive the first rotating rod 4 to rotate to one side of the sand shell mold, and the second rotating rod 5 is driven to rotate together to one side of the sand shell mold through the linkage piece 6, and the fixing rod 7 is driven to rotate together during rotation, so that the bottom of the pressing rod 8 is slowly close to the surface of the sand shell mold, when the trigger 9 is pulled to the horizontal position (the handle end faces the sand shell mold), the pressing rod 8 is tightly pressed on the surface of the sand shell mold for fixation, and when the sand shell mold is disassembled, the trigger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sand shell module dress positioner, includes assembly table (1), the upper surface both sides of assembly table (1) all welded fastening have slide bar (12), and the outer wall of slide bar (12) slides and is provided with adjusts seat (2), its characterized in that, the upper portion welding of adjusting seat (2) has fixing base (3), and the upper end both sides of fixing base (3) have first bull stick (4) and second bull stick (5) through commentaries on classics round pin fixed mounting respectively, and fixedly connected with linkage piece (6) between first bull stick (4) and second bull stick (5), and one side welding of first bull stick (4) has trigger (9), one side welding of second bull stick (5) has dead lever (7), and the inside activity of dead lever (7) is provided with depression bar (8), first limiting plate (21) and second limiting plate (22) have been welded respectively to adjustment seat (2) bottom both sides, the first limiting plate (21) and the second limiting plate (22) are arranged inside the assembling table (1), and a locking screw rod is fixedly arranged between the second limiting plate (22) and the side wall of the assembling table (1).

2. The sand shell module assembling and positioning device according to claim 1, wherein a first sliding chute (13) and a second sliding chute (14) are respectively arranged at two sides of the upper surface of the assembling table (1) in the assembling table, the first sliding chute (13) is matched with a first limiting plate (21), the second sliding chute (14) is matched with a second limiting plate (22), a side hole (11) is arranged on the side wall of the assembling table (1), and threads are arranged on the inner wall of the side hole (11).

3. The sand shell module assembling and positioning device as claimed in claim 1, wherein one side of the first rotating rod (4) is fixedly provided with a linkage piece (6) through a rotating pin, and the other end of the linkage piece (6) is fixed on one side of the second rotating rod (5) through a rotating pin.

4. A positioning device for sand shell mould assembly according to claim 1, characterized in that the press rod (8) is inserted inside the fixing rod (7), and the side wall of the press rod (8) is fixedly sleeved with a spring (81).

5. The sand shell module assembling and positioning device as claimed in claim 1, wherein a limiting hole (23) is formed in the adjusting seat (2), and a sliding rod (12) is inserted into the limiting hole (23).

6. The sand shell module assembling and positioning device according to claim 1, wherein a threaded hole (221) is formed in the second limiting plate (22), and the position of the threaded hole (221) and the position of the side hole (11) are parallel to each other and are located at the same horizontal height.