CN217965920U

CN217965920U - Quick-release structure of drilling machine clamping tool

Info

Publication number: CN217965920U
Application number: CN202221535297.8U
Authority: CN
Inventors: 万妙珠; 赵西红
Original assignee: Xi'an Huale Electric Power Metallurgical Equipment Manufacturing Co ltd
Current assignee: Xi'an Huale Electric Power Metallurgical Equipment Manufacturing Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-06
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a drilling machine field specifically discloses a quick detach structure of tight frock of drilling machine clamp, include: the clamping tool body is arranged on the upper side of one end of the drilling machine, a telescopic rod is arranged inside the upper end of the clamping tool body, a fixing groove is formed inside the telescopic rod, a locking groove is formed in the outer side of the fixing groove, and a clamping plate is arranged at the inner side end of the telescopic rod; the fixing pin is positioned inside the fixing groove, the middle of the outer side of the fixing pin is fixedly connected with the push plate, one side of the push plate is fixedly connected with the first spring, and one side of the fixing pin is provided with a pull ring; the beneficial effects are that: the utility model discloses a quick detach structure pull ring and the fixed pin cooperation of the tight frock of drilling machine clamp that provides can be convenient for pull out the fixed pin from the jack inside, be convenient for dismantle splint, reach the quick detach effect.

Description

Quick-release structure of drilling machine clamping tool

Technical Field

The utility model relates to a drilling machine field specifically is a quick detach structure of tight frock of drilling machine clamp.

Background

A drill press refers to a machine tool that mainly uses a drill to machine a hole in a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like.

Before the drilling machine is used for machining, the workpiece needs to be clamped through the clamping tool, and different clamping plates can be replaced by the clamping tool when different shapes of workpieces are clamped.

But the grip block in the current tight frock of clamp dismantles inconveniently for the takedown time is longer, leads to holistic process velocity to be slow, reduces machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drill press presss from both sides rapid disassembly structure of tight frock to it is inconvenient to solve the grip block dismantlement in the tight frock of clamp that proposes among the above-mentioned background art, the longer problem of takedown time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a quick detach structure of tight frock of drilling machine clamp, includes:

the clamping tool body is arranged on the upper side of one end of the drilling machine, a telescopic rod is arranged inside the upper end of the clamping tool body, a fixing groove is formed inside the telescopic rod, a locking groove is formed in the outer side of the fixing groove, and a clamping plate is arranged at the inner side end of the telescopic rod;

the fixing pin is positioned inside the fixing groove, the middle of the outer side of the fixing pin is fixedly connected with the push plate, one side of the push plate is fixedly connected with the first spring, and one side of the fixing pin is provided with a pull ring;

the fixed block, the fixed block is located splint outside end, and the fixed block is inside to be provided with the jack, and the fixed block is inside to be provided with the locking block, and the locking block outside all is provided with the second spring.

Preferably, press from both sides tight frock body upper end and be provided with two sets of telescopic links, telescopic link inside all is provided with the fixed slot, and splint correspond the fixed slot and are provided with two sets ofly, and splint outside end all is provided with the fixed block, and the fixed block all is located inside the fixed slot.

Preferably, both ends all are provided with the locking groove about the fixed slot, locking groove medial extremity intercommunication fixed slot.

Preferably, the fixed slot inside all is provided with the fixed pin, and fixed pin one side all runs through the telescopic link and extends to the outside, and fixed pin opposite side tip sets up to the semicircle.

Preferably, equal fixed connection push pedal in the middle of the fixed pin, the first spring of the equal fixed connection in push pedal one side, the equal fixed connection telescopic link in first spring one side, fixed pin one side all is provided with the pull ring.

Preferably, the fixing block is internally provided with jacks, and the other side of the fixing pin is positioned in the jacks.

Preferably, both ends all are provided with the locking block about the jack, and the locking block outside end all is located the locking inslot, and the locking block medial extremity sets up to the semicircle, and the fixed pin outside is hugged closely to the locking block medial extremity, and the locking block outside all is provided with the curb plate, the equal fixed connection second spring in the curb plate outside.

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

the utility model discloses a quick detach structure pull ring and the fixed pin cooperation of the tight frock of drilling machine clamp, can be convenient for pull out the fixed pin from jack inside, be convenient for dismantle splint, reach the quick detach effect, it is longer to avoid the takedown time, it is slow to lead to holistic process velocity, machining efficiency is reduced, and through the first spring cooperation push pedal that sets up, can be convenient for fix the fixed block in the fixed slot, be convenient for fix splint, improve overall change speed, and locking block cooperation locking groove through setting up, can fix the fixed block, through dual fixed, improve the holistic stability of splint, and the fixed pin cooperation locking block that sets up through the tip semicircle, can be convenient for when the installation push locking block locking inslot, and through setting up first spring, can avoid adding man-hour, the fixed pin receives inside the vibrations influence leaves the jack, and through the second spring that sets up, can leave the jack at the fixed pin after, push the locking block in the jack, delay time when avoiding dismantling.

Drawings

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

FIG. 2 is a schematic structural view of the clamping fixture body of the present invention;

fig. 3 is a schematic cross-sectional view of the clamping tool body of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a top sectional view of the telescopic rod of the present invention.

In the figure: drilling machine 1, press from both sides tight frock body 2, telescopic link 3, fixed slot 4, locking groove 5, fixed pin 6, push pedal 7, first spring 8, pull ring 9, fixed block 10, jack 11, locking block 12, second spring 13, splint 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

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 orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings 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. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a quick detach structure of tight frock of drilling machine clamp, includes: the drilling machine 1 is characterized in that a clamping tool body 2 is arranged on the upper side of one end of the drilling machine 1, a telescopic rod 3 is arranged inside the upper end of the clamping tool body 2, a fixing groove 4 is formed inside the telescopic rod 3, a locking groove 5 is formed outside the fixing groove 4, and a clamping plate 14 is arranged at the inner side end of the telescopic rod 3; the fixing pin 6 is positioned inside the fixing groove 4, the middle of the outer side of the fixing pin 6 is fixedly connected with the push plate 7, one side of the push plate 7 is fixedly connected with the first spring 8, and one side of the fixing pin 6 is provided with a pull ring 9; fixed block 10, fixed block 10 are located splint 14 outside end, and fixed block 10 is inside to be provided with jack 11, and fixed block 10 is inside to be provided with locking block 12, and the locking block 12 outside all is provided with second spring 13.

Example two

On the basis of embodiment two, 2 upper ends of the clamping tool body are provided with two sets of

telescopic links

3, 3 inside fixed slots 4 that all are provided with of telescopic link, splint 14 corresponds fixed slot 4 and is provided with two sets ofly, splint 14 outside end all is provided with fixed block 10, fixed block 10 all is located inside 4 fixed slots, both ends all are provided with locking groove 5 about 4 fixed slots, locking groove 5 medial extremity intercommunication

fixed slot

4, 4 inside fixed pins 6 that all are provided with of fixed slot, fixed pin 6 one side all runs through telescopic link 3 and extends to the outside, 6 opposite side tip of fixed pin sets up to the semicircle, fixed pin 6 that the tip semicircle set up, can be convenient for promote locking block 12 to the outside.

EXAMPLE III

On the basis of embodiment two, equal fixed connection push pedal 7 in the middle of the fixed pin 6, the first spring 8 of the equal fixed connection in push pedal 7 one side, the equal fixed connection telescopic link 3 in first spring 8 one side, fixed pin 6 one side all is provided with pull ring 9, the setting of first spring 8 can be so that fixed pin 6 is in the state that promotes to the other end always, avoids the fixed pin 6 back-and-forth movement.

Example four

On the basis of embodiment three, inside jack 11 that all is provided with of

fixed block

10, 6 opposite sides of fixed pin all are located inside jack 11, both ends all are provided with locking block 12 about jack 11, locking block 12 outside end all is located locking groove 5, locking block 12 medial extremity sets up to the semicircle, 6 outsides of fixed pin are hugged closely to locking block 12 medial extremity, the locking block 12 outside all is provided with the curb plate, the equal fixed connection second spring 13 in the curb plate outside, through locking block 12 cooperation locking groove 5, can be convenient for fix fixed block 10, reach dual fixed.

When the clamping plate is disassembled, firstly, fingers are inserted into the pull ring 9 to be pulled up, the pull ring 9 is pulled towards one end, the pull ring 9 drives the fixing pin 6 to move towards one side, the fixing pin 6 leaves the inside of the jack 11, the fixing block 10 is not limited, meanwhile, the fixing pin 6 does not limit the locking block 12, the second spring 13 pushes the locking block 12 to correspond to the inner side of the jack 11 through the side plate, so that the locking block 12 leaves the locking groove 5, the fixing block 10 is not limited, and the clamping plate 14 can be disassembled conveniently and quickly; during the installation, align fixed block 10 fixed slot 4 and insert, get into fixed slot 4 back in completely when fixed block 10, fixed pin 6 aligns with jack 11, promote fixed pin 6 to the opposite side, fixed pin 6 gets into jack 11 inside, fixed pin 6 rubs through opposite side semicircle tip and the inboard semicircle of locking block 12, make locking block 12 remove to the outside, locking block 12 card is gone into in locking groove 5, it is fixed with fixed block 10, fixed pin 6 inserts jack 11 inside simultaneously, it is fixed with fixed block 10, accomplish the installation to splint 14.

Although the illustrative embodiments of the present application have been described above to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the embodiments, and various modifications within the spirit and scope of the present application defined and determined by the appended claims will be apparent to those skilled in the art from this disclosure.

Claims

1. The utility model provides a quick detach structure of tight frock of drilling machine clamp which characterized in that: the method comprises the following steps:

the clamping tool comprises a drilling machine (1), wherein a clamping tool body (2) is arranged on the upper side of one end of the drilling machine (1), a telescopic rod (3) is arranged inside the upper end of the clamping tool body (2), a fixing groove (4) is formed inside the telescopic rod (3), a locking groove (5) is formed outside the fixing groove (4), and a clamping plate (14) is arranged at the inner side end of the telescopic rod (3);

the fixing device comprises a fixing pin (6), the fixing pin (6) is positioned inside a fixing groove (4), the middle of the outer side of the fixing pin (6) is fixedly connected with a push plate (7), one side of the push plate (7) is fixedly connected with a first spring (8), and one side of the fixing pin (6) is provided with a pull ring (9);

the fixing block (10) is located at the outer side end of the clamping plate (14), an insertion hole (11) is formed in the fixing block (10), a locking block (12) is arranged in the fixing block (10), and a second spring (13) is arranged on the outer side of the locking block (12).

2. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: the clamping tool comprises a clamping tool body (2), wherein two groups of telescopic rods (3) are arranged at the upper end of the clamping tool body (2), fixing grooves (4) are formed in the telescopic rods (3), two groups of clamping plates (14) are arranged corresponding to the fixing grooves (4), fixing blocks (10) are arranged at the outer side ends of the clamping plates (14), and the fixing blocks (10) are located in the fixing grooves (4).

3. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: both ends all are provided with locking groove (5) about fixed slot (4), locking groove (5) medial extremity intercommunication fixed slot (4).

4. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: fixed slot (4) inside all is provided with fixed pin (6), and fixed pin (6) one side all runs through telescopic link (3) and extends to the outside, and fixed pin (6) other end portion sets up to the semicircle.

5. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: equal fixed connection push pedal (7) in the middle of fixed pin (6), the first spring of the equal fixed connection of push pedal (7) one side (8), the equal fixed connection telescopic link (3) of first spring (8) one side, fixed pin (6) one side all is provided with pull ring (9).

6. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: the fixing block (10) is internally provided with a jack (11), and the other side of the fixing pin (6) is positioned in the jack (11).

7. The quick release structure of the clamping tool of the drilling machine according to claim 1, characterized in that: both ends all are provided with locking piece (12) about jack (11), and locking piece (12) outside end all is located locking groove (5), and locking piece (12) medial extremity sets up to the semicircle, and fixed pin (6) outside is hugged closely to locking piece (12) medial extremity, and the locking piece (12) outside all is provided with the curb plate, the equal fixedly connected with second spring (13) in the curb plate outside.