CN213351672U

CN213351672U - Hole machining and positioning tool

Info

Publication number: CN213351672U
Application number: CN202022144766.0U
Authority: CN
Inventors: 赵武华
Original assignee: Hebei North Casting Co ltd
Current assignee: Hebei North Casting Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-04
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a hole processing positioning tool, which comprises a tool body and a positioning body, wherein the positioning body is fixedly attached to one side of the tool body, a standing groove is arranged in the tool body, a processing block is arranged in the standing groove, a first fixing bolt is alternately connected to one side of the tool body, a first processing hole is arranged at the top end of the tool body, a second processing hole is arranged at the inclined plane side of the tool body, a third processing hole is arranged at one side of the positioning body, a second fixing bolt and a third fixing bolt are alternately connected to the inside of the positioning body, the utility model discloses a processing block is arranged in the tool body, the processing block is fixed at the corresponding position by the three fixing bolts, the processing block is processed by the three processing holes, only one-time positioning is needed, a complete process can be processed, and the problem that the traditional processing positioning tool needs three-time positioning is solved, large positioning accumulation error and high rejection rate.

Description

Hole machining and positioning tool

Technical Field

The utility model relates to a location frock technical field specifically is a hole processing location frock.

Background

The frock, technological equipment promptly indicates the general title of the various instruments that use in the manufacturing process, including cutter, anchor clamps, mould, measuring tool, examine utensil, assistive device, pincers worker instrument, station utensil etc. the frock is its general abbreviation, and porose processing location frock commonly used carries out fixed position to the work piece, conveniently punches, the utility model discloses a to carry out spot facing work to a special work piece, this work piece requires to have the hole of three different angles in level and vertical direction, because this work piece required precision is higher, the event has certain requirement to the design of the spot facing work location frock of this work piece.

In the prior art, the hole machining and positioning tool for the workpiece is unreasonable in design, only one hole can be positioned at a time, the repeated positioning times are multiple, three holes need to be positioned for three times, the positioning error accumulation is large, the machining efficiency is low, the rejection rate is as high as about forty percent, time and labor are wasted, the rejection rate is too high, and the production cost is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole processing location frock to solve the current hole processing location frock that proposes in the above-mentioned background art, the repeated positioning number of times is many, and three hole needs the cubic location, and positioning error accumulation is big, and machining efficiency is low, the problem that the rejection rate is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hole processing location frock, includes frock body and location body, one side of the fixed laminating frock body of location body, the standing groove has been seted up to the inside of frock body, the inside processing piece that is equipped with of standing groove, one side interlude of frock body is connected with first gim peg, first processing hole has been seted up on the top of frock body, the second processing hole has been seted up to the inclined plane side of frock body, third processing hole has been seted up to one side of location body, the inside interlude of location body is connected with second gim peg and third gim peg.

As an optimized technical scheme of the utility model, the inner wall in first processing hole, second processing hole and third processing hole all inlays and is equipped with the harmomegathus cover.

As a preferred technical scheme of the utility model, the outer wall of first gim peg is equipped with the screw thread, the one end of first gim peg is laminated with the one end of processing piece, first fixed orifices has been seted up to the inside of first gim peg.

As a preferred technical scheme of the utility model, the second gim peg includes the upper bolt body and the lower bolt body, the upper bolt body rotates with the location body to be connected, the lower bolt body rotates with the frock body to be connected, the upper bolt body is connected with lower bolt body block, the second fixed orifices has been seted up to the inside of the upper bolt body, one side on the lower bolt body top is equipped with fixed disk, fixed disk is corresponding with the processing piece position.

As a preferred technical scheme of the utility model, the outer wall of third gim peg is equipped with the screw thread, the one end of third gim peg is laminated with one side of processing piece, the third fixed orifices has been seted up to the inside of third gim peg.

As an optimal technical scheme of the utility model, the standing groove is equipped with the slipmat with the laminating department of the processing piece other end is fixed.

As an optimal technical scheme of the utility model, be equipped with three through-hole on the processing piece, it is three the through-hole is corresponding with first processing hole, second processing hole and third processing hole position respectively.

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

the utility model discloses to process the inside of piece setting at the frock body, the piece will be fixed in corresponding the position to first gim peg of rethread, second gim peg and third gim peg, and the piece is processed to first processing hole of rethread, second processing hole and third processing hole, only needs to realize once fixing a position, can process complete process, and labour saving and time saving has solved traditional processing location frock and has needed the cubic location, and the location accumulation error is big, the problem that the rejection rate is high.

Drawings

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

FIG. 2 is a schematic sectional view of the tool body of the present invention;

fig. 3 is a schematic structural view of a second fixing bolt of the present invention.

In the figure: 1. a tool body; 2. positioning the body; 3. a placement groove; 4. processing the blocks; 5. a first securing latch; 6. a first machining hole; 7. a second machining hole; 8. processing a third hole; 9. a second securing latch; 10. a third securing latch; 11. an expansion sleeve; 12. a first fixing hole; 13. an upper bolt body; 14. a lower plug body; 15. a second fixing hole; 16. fixing the round block; 17. a third fixing hole; 18. a non-slip mat; 19. and a through hole.

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.

Please refer to fig. 1-3, the utility model provides a hole processing location frock, including frock body 1 and location body 2, at first fix a position one side of the fixed laminating frock body 1 of body 2, standing groove 3 has been seted up to the inside of frock body 1, standing groove 3 is inside to be equipped with processing piece 4, one side of frock body 1 alternates and is connected with first gim peg 5, first machined hole 6 has been seted up on the top of frock body 1, second machined hole 7 has been seted up to the inclined plane side of frock body 1, third machined hole 8 has been seted up to one side of location body 2, the inside of location body 2 alternates and is connected with second gim peg 9 and third gim peg 10, first machined hole 6, the inner wall of second machined hole 7 and third machined hole 8 all inlays and is equipped with the cover 11 that contracts.

Then the outer wall of first gim peg 5 is equipped with the screw thread, the one end of first gim peg 5 and the one end laminating of processing piece 4, first fixed orifices 12 have been seted up to the inside of first gim peg 5, second gim peg 9 includes upper bolt body 13 and lower bolt body 14, upper bolt body 13 rotates with location body 2 to be connected, lower bolt body 14 rotates with frock body 1 to be connected, upper bolt body 13 and lower bolt body 14 block are connected, upper bolt body 13's inside has been seted up second fixed orifices 15, one side on lower bolt body 14 top is equipped with fixed round block 16, fixed round block 16 corresponds with processing piece 4 position, the outer wall of third gim peg 10 is equipped with the screw thread, the one end of third gim peg 10 and the laminating of one side of processing piece 4, third fixed orifices 17 has been seted up to the inside of third gim peg 10.

Finally, the place groove 3 and the joint of the other end of the processing block 4 are fixedly provided with an anti-slip mat 18, the processing block 4 is provided with three through holes 19, and the three through holes 19 correspond to the first processing hole 6, the second processing hole 7 and the third processing hole 8 respectively.

When the hole machining positioning tool is used in detail, the machining block 4 is placed in the placing groove 3 inside the tool body 1, the positioning body 2 is attached, the upper bolt body 13 in the second fixing bolt 9 is clamped into the lower bolt body 14, then the first fixing bolt 5 is rotated through the first fixing hole 12, the second fixing bolt 9 is rotated through the second fixing hole 15, the fixing round block 16 is rotated, the third fixing bolt 10 is rotated through the third fixing hole 17, so that the machining block 4 is fixed at a specified position, then the machining block 4 is machined through the first machining hole 6, the second machining hole 7 and the third machining hole 8, three through holes 19 are punched, and the process is completed, in the utility model, the machining block 4 is arranged inside the tool body 1, and then the machining block 4 is fixed at the specified position through the first fixing bolt 5, the second fixing bolt 9 and the third fixing bolt 10, the machining block 4 is machined through the first machining hole 6, the second machining hole 7 and the third machining hole 8, complete procedures can be machined only by achieving once positioning, and the problems that a traditional machining positioning tool needs three times of positioning, positioning accumulation errors are large, and rejection rate is high are solved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 spot facing work location frock, includes frock body (1) and location body (2), its characterized in that: the tool comprises a positioning body (2), wherein one side of the tool body (1) is fixedly attached to the positioning body, a placing groove (3) is formed in the tool body (1), a machining block (4) is arranged in the placing groove (3), one side of the tool body (1) is connected with a first fixing bolt (5) in an inserting mode, a first machining hole (6) is formed in the top end of the tool body (1), a second machining hole (7) is formed in the inclined plane side of the tool body (1), a third machining hole (8) is formed in one side of the positioning body (2), and a second fixing bolt (9) and a third fixing bolt (10) are connected in the positioning body (2) in an inserting mode.

2. A hole machining positioning tool according to claim 1, characterized in that: and expansion sleeves (11) are embedded in the inner walls of the first processing hole (6), the second processing hole (7) and the third processing hole (8).

3. A hole machining positioning tool according to claim 1, characterized in that: the outer wall of the first fixing bolt (5) is provided with threads, one end of the first fixing bolt (5) is attached to one end of the processing block (4), and a first fixing hole (12) is formed in the first fixing bolt (5).

4. A hole machining positioning tool according to claim 1, characterized in that: the second fixing bolt (9) comprises an upper bolt body (13) and a lower bolt body (14), the upper bolt body (13) is rotatably connected with the positioning body (2), the lower bolt body (14) is rotatably connected with the tool body (1), the upper bolt body (13) is connected with the lower bolt body (14) in a clamping mode, a second fixing hole (15) is formed in the upper bolt body (13), a fixing round block (16) is arranged on one side of the top end of the lower bolt body (14), and the fixing round block (16) corresponds to the processing block (4).

5. A hole machining positioning tool according to claim 1, characterized in that: the outer wall of the third fixing bolt (10) is provided with threads, one end of the third fixing bolt (10) is attached to one side of the machining block (4), and a third fixing hole (17) is formed in the third fixing bolt (10).

6. A hole machining positioning tool according to claim 1, characterized in that: and an anti-slip pad (18) is fixedly arranged at the joint of the placing groove (3) and the other end of the processing block (4).

7. A hole machining positioning tool according to claim 1, characterized in that: the processing block (4) is provided with three through holes (19), and the three through holes (19) correspond to the first processing hole (6), the second processing hole (7) and the third processing hole (8) respectively.