CN212823764U

CN212823764U - Pin assembling tool

Info

Publication number: CN212823764U
Application number: CN202020917604.3U
Authority: CN
Inventors: 夏士娟; 高鸿毅; 陈金法
Original assignee: Sinoto Instrument Suzhou Co ltd
Current assignee: Sinoto Instrument Suzhou Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-30
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a pin equipment frock relates to frock clamp technical field, include: base, positioning seat, mount pad, stable seat. The first size pin is placed in the positioning groove in the base, the first size pin is fixed on the base through the positioning seat, the pin is fixed through the positioning groove and the matching groove under the positioning seat, the lower end face of the positioning seat is in contact with the upper end face of the base, and therefore after the first size pin is fixed by the positioning seat and the base in an attaching mode, deformation of the first size pin due to the fact that pressing force on the positioning seat is subsequently increased is avoided. And the second-size pin is fixed in the positioning hole of the base, and the front end part of the second-size pin is cushioned in a semi-wrapping mode through the mutual matching of the stabilizing seat and the mounting seat, so that the shaft is prevented from shaking and deforming during knocking.

Description

Pin assembling tool

Technical Field

The utility model relates to a frock clamp technical field, in particular to pin equipment frock.

Background

With the development of society and the advancement of science and technology, more and more mechanical devices are manufactured and applied to production practices, and the use of the devices brings great convenience to industrial production and simultaneously facilitates the life of people.

The processing frock can be used often in pin processing, and traditional processing frock simple structure, and the round pin axle requires the tight fit, needs the pressure to join in marriage, and the operation of not being convenient for when consequently the dress axle will extrude the round pin axle easily and lead to warping in the installation. In addition, the pin often rocks during the course of working (strikes the axle), also can lead to the round pin axle to produce deformation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is solved among the prior art yielding problem in the pin installation and the course of working.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pin equipment frock, wherein, includes: a base having: the positioning groove is positioned on the upper end surface of the base and is semicircular, and the positioning groove is of a stepped structure; the positioning holes penetrate through the front and the back of the base and are in a stepped structure; the positioning seat is installed above the base, and the lower end face of the positioning seat is provided with: the matching groove is semicircular and is matched with the positioning groove to fix the pin; a mount disposed at the front end of the base, the mount having: the stabilizing groove is in a semicircular groove shape, is coaxial with the positioning hole, is larger than the positioning hole in size and is in a stepped structure; stabilize the seat, it is stair structure to stabilize the seat for with stabilize the groove and mutually support, stabilize the seat up end and have: a receiving groove for receiving a pin. The holding tank is stair structure, the holding tank is half circular groove shape, and this half circular groove shape is narrow before the back is wide.

Further, in the embodiment of the present invention, the base and the mounting seat are an integral structure.

Further, in the embodiment of the present invention, the positioning seat is a rectangular parallelepiped, and the positioning groove is narrow in front and wide in back.

Further, in the embodiment of the present invention, the positioning hole is circular.

Further, in the embodiment of the present invention, the positioning hole is wide in front and narrow in back.

Further, in the embodiment of the present invention, the front-back width of the positioning seat is smaller than the front-back width of the base.

Further, in the embodiment of the present invention, the stabilizing base is a semicircular structure.

Further, in the embodiment of the present invention, the base, the mounting seat, the positioning seat, and the stabilizing seat are made of rigid materials.

Further, in the embodiment of the present invention, the base and the positioning seat have the first threaded hole of mutually supporting, the first threaded hole on the base from the top down link up to in the positioning hole, through first screwed connection the base with the positioning seat is in order to fix the positioning seat with pin in the positioning hole.

Further, in the embodiment of the present invention, the mounting seat and the stabilizing seat have a second threaded hole that is matched with each other, and the mounting seat and the stabilizing seat are connected by a second screw to fix the stabilizing seat.

The utility model has the advantages that:

the first size pin is placed in the positioning groove in the base, the first size pin is fixed on the base through the positioning seat, the pin is fixed through the positioning groove and the matching groove under the positioning seat, the lower end face of the positioning seat is in contact with the upper end face of the base, and therefore after the first size pin is fixed by the positioning seat and the base in an attaching mode, deformation of the first size pin due to the fact that pressing force (installation process) on the positioning seat is increased subsequently is avoided.

And the second-size pin is fixed in the positioning hole, and the front end part of the second-size pin is cushioned in a semi-wrapping mode through the mutual matching of the stabilizing seat and the mounting seat, so that the shaft is prevented from shaking and deforming during knocking (in the machining process).

Wherein, can not only fix the positioning seat through first screw in order to realize fixed first size pin, can also penetrate to the fixed second size pin of locating hole. Through second screw fixation stable seat and mount pad, through the locating hole of narrow back wide before with the wide holding tank restriction second size pin's back-and-forth movement, avoid second size pin to produce unnecessary wearing and tearing.

Drawings

Fig. 1 is the utility model discloses a pin equipment frock's perspective view.

Fig. 2 is a schematic perspective view of a base according to an embodiment of the present invention.

Fig. 3 is a schematic view of the base and the positioning seat of the embodiment of the present invention.

Fig. 4 is a perspective view of a second size pin according to an embodiment of the present invention.

Fig. 5 is a schematic view of the embodiment of the present invention showing the cooperation between the stabilizing base and the mounting base.

Fig. 6 is a schematic view of the stable seat and the installation seat in the embodiment of the present invention.

In the attached drawings

10. Base 11, positioning groove 12 and positioning hole

13. First screw hole 20, positioning seat 21, cooperation groove

30. Mounting seat 31, stabilizing groove 32 and second threaded hole

40. Stabilizing seat 41, receiving groove 50, first size pin

60. Second size pin

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known house beams, support post connection methods, and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. In addition, all embodiments may be used in combination with each other.

The first embodiment is as follows:

the utility model provides a pin equipment frock, wherein, includes: the base 10, the positioning seat 20, the mounting seat 30, the stabilizing seat 40.

The base 10 has a positioning groove 11 and a positioning hole 12, the positioning groove 11 is located on the upper end surface of the base 10, the positioning groove 11 is semicircular, and the positioning groove 11 is in a step structure. The positioning holes 12 penetrate through the front and the back of the base 10, and the positioning holes 12 are in a step structure.

The positioning seat 20 is installed above the base 10, the lower end face of the positioning seat 20 is provided with a matching groove 21, the matching groove 21 is semicircular, and the matching groove 21 and the positioning groove 11 are matched with each other to fix the pin.

The mounting seat 30 is arranged at the front end of the base 10, the mounting seat 30 is provided with a stabilizing groove 31, the stabilizing groove 31 is in a semicircular groove shape, the stabilizing groove 31 is coaxial with the positioning hole 12, the size of the stabilizing groove 31 is larger than that of the positioning hole 12, and the stabilizing groove 31 is in a stepped structure.

The stabilizing base 40 has a stepped structure for cooperating with the stabilizing groove 31, and the upper end surface of the stabilizing base 40 has a receiving groove 41, and the receiving groove 41 is used for receiving a pin. The holding tank 41 is of a stepped structure, and the holding tank 41 is of a semicircular groove shape which is narrow in front and wide in back.

Preferably, the base 10 is of unitary construction with the mounting block 30.

Preferably, the positioning seat 20 is a rectangular parallelepiped, and the positioning groove 11 is narrow in front and wide in back.

Preferably, the positioning holes 12 are circular.

Preferably, the positioning hole 12 is wide in front and narrow in back.

Preferably, the front-rear width of the positioning socket 20 is smaller than the front-rear width of the base 10.

Preferably, the stabilizer 40 has a semicircular structure.

Preferably, the base 10, the mounting seat 30, the positioning seat 20 and the stabilizing seat 40 are made of rigid materials.

Preferably, the base 10 and the positioning seat 20 have first threaded holes 13 that are matched with each other, the first threaded holes 13 on the base 10 penetrate into the positioning holes 12 from top to bottom, and the base 10 and the positioning seat 20 are connected by first screws to fix the pins in the positioning seats 20 and the positioning holes 12.

Preferably, the mounting seat 30 and the stabilizing seat 40 have a second threaded hole 32 for matching, and the mounting seat 30 and the stabilizing seat 40 are connected by a second screw to fix the stabilizing seat 40.

The first-size pin 50 is placed in the positioning groove 11 on the base 10 and fixed on the base 10 through the positioning seat 20, the pin is fixed through the positioning groove 11 and the matching groove 21 below the positioning seat 20, and the lower end face of the positioning seat 20 is in contact with the upper end face of the base 10, so that after the first-size pin 50 is attached and fixed to the base 10 through the positioning seat 20, the first-size pin 50 cannot deform due to the fact that the pressing force on the positioning seat 20 is increased subsequently. And the second-size pin 60 is fixed in the positioning hole 12, and the front end part of the second-size pin 60 is cushioned in a semi-wrapping manner through the mutual matching of the stabilizing seat 40 and the mounting seat 30, so that the shaft is prevented from shaking and deforming during knocking.

The first screw can fix the positioning seat 20 to fix the first-size pin 50, and can penetrate into the positioning hole 12 to fix the second-size pin 60. The stabilizing base 40 and the mounting base 30 are fixed by the second screws, the front and back movement of the second size pin 60 is limited by the positioning hole 12 with wide front and narrow back and the accommodation groove 41 with narrow front and wide back, and unnecessary abrasion of the second size pin 60 is avoided.

Although the invention has been described with respect to illustrative embodiments thereof so that those skilled in the art can understand the invention, it is to be understood that the invention is not limited to the disclosed embodiments, but rather, is intended to cover all modifications and variations within the spirit and scope of the invention as defined and defined by the appended claims.

Claims

1. The utility model provides a pin equipment frock, wherein, includes:

a base having:

the positioning groove is positioned on the upper end surface of the base and is semicircular, and the positioning groove is in a stepped structure;

the positioning holes penetrate through the front and the back of the base and are in a stepped structure;

the positioning seat is installed above the base, and the lower end face of the positioning seat is provided with:

the matching groove is semicircular and is matched with the positioning groove to fix the pin; a mount disposed at the front end of the base, the mount having:

the stabilizing groove is in a semicircular groove shape, is coaxial with the positioning hole, is larger than the positioning hole in size and is in a stepped structure;

stabilize the seat, it is stair structure to stabilize the seat for with stabilize the groove and mutually support, stabilize the seat up end and have:

a receiving groove for receiving a pin.

2. The pin assembling tool according to claim 1, wherein the base and the mounting seat are of an integral structure.

3. The pin assembling tool according to claim 1, wherein the positioning seat is a rectangular parallelepiped, and the positioning groove is narrow in front and wide in back.

4. The pin assembling tool according to claim 1, wherein the positioning hole is circular.

5. The pin assembling tool according to claim 1, wherein the positioning hole is wide in front and narrow in back.

6. The pin assembling tool according to claim 1, wherein a front-rear width of the positioning seat is smaller than a front-rear width of the base.

7. The pin assembly tooling of claim 1, wherein the stabilizing seat is a semi-circular structure.

8. The pin assembling tool according to claim 1, wherein the base, the mounting seat, the positioning seat and the stabilizing seat are made of rigid materials.

9. The pin assembling tool according to claim 1, wherein the base and the positioning seat have first threaded holes that are matched with each other, the first threaded holes in the base penetrate through the positioning holes from top to bottom, and the base and the positioning seat are connected through first screws to fix the positioning seat and the pins in the positioning holes.

10. The pin assembling tool according to claim 1, wherein the mounting seat and the stabilizing seat are provided with second threaded holes which are matched with each other, and the mounting seat and the stabilizing seat are connected through second screws so as to fix the stabilizing seat.