CN216464143U

CN216464143U - Die casting positioning tool

Info

Publication number: CN216464143U
Application number: CN202122787836.9U
Authority: CN
Inventors: 孙霏霏; 何明利; 严少华
Original assignee: Suzhou Jiadu Machinery Technology Co ltd
Current assignee: Suzhou Jiadu Machinery Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-10
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to a die casting positioning tool which comprises a bottom plate, wherein a profiling positioning seat is arranged at the upper end of the bottom plate, a positioning column is arranged at the relative position of the profiling positioning seat, a first side fixing assembly and a second side fixing assembly are respectively arranged at two sides of the profiling positioning seat, a limiting bolt is arranged on the first side fixing assembly, the second side fixing assembly comprises a fixing seat, a first puller pin and an adjusting bolt are arranged at the upper end of the fixing seat, a locking block is arranged at the upper end of the first puller pin, and a second puller pin is arranged at one side, close to the profiling positioning seat, of the fixing block. The beneficial effects of the utility model are: positioning mechanisms such as the profile modeling positioning seat, the positioning column, the limiting bolt and the locking block are utilized to replace positioning pins, so that the die casting can be automatically positioned, the positioning precision meets the requirement, the design structure is simple, the assembly and disassembly are convenient, the use is flexible, the production efficiency is improved, and the production requirement is met.

Description

Die casting positioning tool

Technical Field

The utility model relates to the field of die casting machining, in particular to a die casting positioning tool.

Background

The conventional positioning tool can only position regular die castings, and when the irregular die castings or irregular die castings with a plurality of curved surface characteristics are positioned, accurate positioning is difficult to achieve, positioning difficulty is high, and subsequent processing of the die castings is affected;

for the die castings difficult in positioning, process holes are generally reserved in the production and machining process so as to facilitate positioning, the process holes are generally matched with positioning pins for use in positioning, gaps between the positioning pins and the process holes are small so as to ensure positioning accuracy, so that the positioning tool and the die castings are quite inconvenient to disassemble and assemble, production delivery is delayed, and production requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the die casting positioning tool is provided to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a die casting location frock, includes the bottom plate, the bottom plate upper end is equipped with the profile modeling positioning seat, profile modeling positioning seat relative position is equipped with the reference column, profile modeling positioning seat both sides are provided with first side fixed subassembly and second side fixed subassembly respectively, be equipped with spacing bolt on the first side fixed subassembly, second side fixed subassembly includes the fixing base, the fixing base upper end is equipped with first puller pin and adjusting bolt, first puller pin upper end is equipped with the latch segment, the fixed block is close to one side of profile modeling positioning seat is equipped with second puller pin.

Preferably, an arc-shaped groove is formed in the upper end of the profiling positioning seat, and both ends of the arc-shaped groove are arc angles.

Preferably, the locking block is provided with a strip-shaped through groove, and the lower end of the locking block is provided with a groove matched with the first puller pin.

Preferably, the adjusting bolt is sleeved with a spring and penetrates through the locking block.

Preferably, the first side fixing component is L-shaped, and a threaded hole matched with the limiting bolt is formed in the vertical surface of the first side fixing component.

Preferably, the lower end of the positioning column is provided with a sleeve seat, and the sleeve seat is fixedly connected with the bottom plate.

The utility model has the beneficial effects that: the utility model provides a die casting location frock, utilizes positioning mechanism such as profile modeling positioning seat, reference column, spacing bolt and latch segment to replace the locating pin, makes the die casting can automatic positioning, and positioning accuracy satisfies the demand, and this project organization is succinct, easy dismounting uses in a flexible way, has improved production efficiency, satisfies the production demand.

Drawings

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

FIG. 2 is a schematic view of another embodiment of the present invention;

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

In the figure: 1-bottom plate, 2-profiling positioning seat, 3-positioning column, 4-first side fixing component, 5-second side fixing component, 51-fixing seat, 52-first tightening pin, 53-adjusting bolt, 54-locking block, 541-strip-shaped through groove, 542-groove, 55-second tightening pin, 56-spring, 6-limiting bolt, 7-arc-shaped groove and 8-sleeve seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a die casting positioning tool comprises a base plate 1, a profiling positioning seat 2 is arranged at the upper end of the base plate 1 and used for fixing an arc surface at the lower end of a die casting, a positioning column 3 is arranged at the opposite position of the profiling positioning seat 2 and used for supporting and fixing a hole site of the die casting, a first side fixing component 4 and a second side fixing component 5 are respectively arranged at two sides of the profiling positioning seat 2, a limit bolt 6 is arranged on the first side fixing component 4 and used for limiting and fixing the side surface of the die casting by using the limit bolt 6, the second side fixing component 5 comprises a fixing seat 51, a first puller pin 52 and an adjusting bolt 53 are arranged at the upper end of the fixing seat 51, a locking block 54 is arranged at the upper end of the first puller pin 52, the height of the locking block 54 is adjusted by the first puller pin 52 and the adjusting bolt 53 to position the upper end of the die casting, a second puller pin 55 is arranged at one side of the fixing block 51, which is close to the profiling positioning seat 2, and limiting the other side surface of the die casting.

Preferably, the upper end of the profiling positioning seat 2 is provided with an arc-shaped groove 7, the arc-shaped groove 7 is matched with the bottom shape of the die casting, and two ends of the arc-shaped groove 7 are arc angles and have an avoiding effect.

Preferably, the locking block 54 is provided with a strip-shaped through groove 541, the adjusting bolt 53 adjusts the vertical height of the locking block 54 through the strip-shaped through groove 541, the lower end of the locking block 54 is provided with a groove 542 matched with the first tightening pin 52, and the upper end of the first tightening pin 52 is located in the groove 542 and used for fixing the horizontal position of the locking block 54.

Preferably, the adjusting bolt 53 is sleeved with a spring 56, the adjusting bolt 53 penetrates through the locking block 54, and the spring 56 has buffering and automatic resetting effects on the locking block 54.

Preferably, the first side fixing component 4 is of an L shape, a threaded hole matched with the limiting bolt 6 is formed in the vertical surface of the first side fixing component 4, and the transverse limiting distance is adjusted by screwing the limiting bolt 6.

Preferably, 3 lower extremes of reference column are equipped with cover barrel 8, cover barrel 8 and bottom plate 1 fixed connection for support reference column 3, and cover barrel 8 up end height and die casting lower extreme face height phase-match.

The lower end of the die casting is placed on the profiling fixing seat 2 and the positioning column 3 respectively, the positioning column 3 penetrates through the die casting hole positions to be fixed, the side face of the die casting is made to be in contact with the second tightening pin 55, then the limiting bolt 6 on the other side is screwed until the bolt is pressed against the side face of the die casting to achieve the effect of fixing the two sides, and finally the locking block 54 is adjusted in height to be consistent with the upper end face of the die casting through the adjusting bolt 53 to be fixed.

The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. The utility model provides a die casting location frock, includes bottom plate (1), its characterized in that: bottom plate (1) upper end is equipped with profile modeling positioning seat (2), profile modeling positioning seat (2) relative position is equipped with reference column (3), profile modeling positioning seat (2) both sides are provided with first side fixed subassembly (4) and second side fixed subassembly (5) respectively, be equipped with spacing bolt (6) on first side fixed subassembly (4), second side fixed subassembly (5) are including fixing base (51), fixing base (51) upper end is equipped with first puller pin (52) and adjusting bolt (53), first puller pin (52) upper end is equipped with latch segment (54), fixed block (51) are close to one side of profile modeling positioning seat (2) is equipped with second puller pin (55).

2. The die casting positioning tool according to claim 1, characterized in that: an arc-shaped groove (7) is formed in the upper end of the profiling positioning seat (2), and two ends of the arc-shaped groove (7) are arc angles.

3. The die casting positioning tool according to claim 1, characterized in that: the locking block (54) is provided with a strip-shaped through groove (541), and the lower end of the locking block (54) is provided with a groove (542) matched with the first tightening pin (52).

4. The die casting positioning tool according to claim 1, characterized in that: a spring (56) is sleeved on the adjusting bolt (53), and the adjusting bolt (53) penetrates through the locking block (54).

5. The die casting positioning tool according to claim 1, characterized in that: the first side fixing component (4) is L-shaped, and a threaded hole matched with the limiting bolt (6) is formed in the vertical surface of the first side fixing component (4).

6. The die casting positioning tool according to claim 1, characterized in that: the lower end of the positioning column (3) is provided with a sleeve seat (8), and the sleeve seat (8) is fixedly connected with the bottom plate (1).