CN212761199U

CN212761199U - Clamping jig structure for rapid metal drilling

Info

Publication number: CN212761199U
Application number: CN202021819667.1U
Authority: CN
Inventors: 雷伟; 雷祥
Original assignee: Wuhan Jinyongda Machinery Technology Co ltd
Current assignee: Wuhan Jinyongda Machinery Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-23
Anticipated expiration: 2030-08-26

Abstract

The application discloses quick metal drilling is with clamping tool structure, including base, mount table, screw rod, dead lever, clamp plate, cylinder, splint and waste material box, the top end face left side of base is equipped with the screw rod, the top end face right side rigid coupling of base has the dead lever, the top of base and the bottom fixed connection of waste material box, the base top is equipped with the mount table, the top rigid coupling of mount table has the cylinder, be equipped with the clamp plate between screw rod and the dead lever. This application drives the piston rod through the cylinder of mount table top both sides for chucking is realized from metal workpiece's both sides to two splint, has guaranteed metal workpiece fixed on the horizontal direction, and rethread carousel, screw rod, connecting rod, sliding sleeve, dead lever, the cooperation between location screw and the bolt, make the clamp plate fix the chucking to metal workpiece in vertical direction, guaranteed metal workpiece when the drill bit operation, can not take place the skew, improved processingquality.

Description

Clamping jig structure for rapid metal drilling

Technical Field

The application relates to a tool structure for drilling, in particular to a clamping tool structure for rapid metal drilling.

Background

The control of the position precision of the drilling hole, the mutual correct position control process of the drill bit and work piece in the drilling process in essence, the position precision of the hole is influenced by some uncertain factors such as marking, machine tool precision, clamping of work piece and drill bit, quality of sharpening of drill bit, adjustment of work piece position and cutting amount of machine tool, and in addition, certain processing skill and necessary guarantee measures are needed, so when the position precision requirement of the hole is higher, the serious out-of-tolerance phenomenon will be caused, therefore, when punching, people need various marking measurements to guide the hole, thereby prolonging the processing time of the product.

The conventional milling machine needs to drill a point hole by using a center drill and then drill a hole, and a machine tool guide rail needs to be operated back and forth twice in a machining period, so that the use time of punching a product is long, and the requirements for fixing and machining metal workpieces of different sizes cannot be met. Therefore, a clamping jig structure for rapid metal drilling is provided aiming at the problems.

Disclosure of Invention

The utility model provides a quick metal drilling is with clamping tool structure, includes base, mount table, screw rod, dead lever, clamp plate, cylinder, splint and waste material box, the top end face left side of base is equipped with the screw rod, the top end face right side rigid coupling of base has the dead lever, the top of base and the bottom fixed connection of waste material box, the base top is equipped with the mount table, the top rigid coupling of mount table has the cylinder, be equipped with the clamp plate between screw rod and the dead lever.

Further, the bottom terminal surface rigid coupling of mount table has four support columns, four the bottom terminal surface of support column and the top terminal surface fixed connection of base, the center department of mount table has seted up the blanking hole, the blanking hole runs through the mount table, and the base top rigid coupling under the blanking hole has waste material box, waste material box's top is bigger than the blanking hole.

Further, the equal rigid coupling in top terminal surface both sides of mount table has the cylinder, two the opposite side terminal surface of cylinder is equipped with two piston rods respectively, the other end of two piston rods respectively with two splint fixed connection, two the top of splint all is seted up threaded hole.

Furthermore, the left end face of the pressing plate is fixedly connected with the right end face of one connecting rod, the left end face of the other connecting rod is fixedly connected with the threaded sleeve, and the threaded sleeve is in threaded connection with the screw rod.

Furthermore, the right end face of the pressing plate is fixedly connected with the left end face of another connecting rod, the right end face of another connecting rod is fixedly connected with a sliding sleeve, and the sliding sleeve is slidably connected with the fixed rod.

Further, drilling holes are formed in the center of the pressing plate, the axis of each drilling hole and the axis of each blanking hole are on the same vertical line, the drilling holes are adaptive to the blanking holes, a plurality of positioning screw holes are evenly formed in two sides of the top end of the pressing plate and penetrate through the pressing plate, the positioning screw holes are adaptive to threaded holes in the tops of the two clamping plates, and the positioning screw holes are in threaded connection with bolts.

The beneficial effect of this application is: the application provides a satisfy quick metal drilling of work piece of equidimension not and use clamping tool structure.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic perspective view of a pressing plate according to an embodiment of the present application.

In the figure: 1. the device comprises a base, 2, an installation table, 3, a screw rod, 4, a fixing rod, 5, a pressing plate, 6, a supporting column, 7, an air cylinder, 8, a piston rod, 9, a clamping plate, 10, a blanking hole, 11, a drilling hole, 12, a positioning screw hole, 13, a bolt, 14, a connecting rod, 15, a thread sleeve, 16, a rotary table, 17, a sliding sleeve, 18 and a waste material box.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-3, a clamping jig structure for fast drilling metal comprises a base 1, an installation platform 2, a screw rod 3, a fixing rod 4, a pressing plate 5, a cylinder 7, a clamping plate 9 and a waste material box 18, wherein the screw rod 3 is arranged on the left side of the top end surface of the base 1, the fixing rod 4 is fixedly connected on the right side of the top end surface of the base 1, the top end of the base 1 is fixedly connected with the bottom end of the waste material box 18, the installation platform 2 is arranged on the top end of the base 1, the cylinder 7 is fixedly connected on the top end of the installation platform 2, and the pressing plate 5 is arranged between the screw rod 3 and.

The bottom end face of the mounting table 2 is fixedly connected with four supporting columns 6, the bottom end faces of the four supporting columns 6 are fixedly connected with the top end face of the base 1, a blanking hole 10 is formed in the center of the mounting table 2, the blanking hole 10 penetrates through the mounting table 2, a waste material box 18 is fixedly connected to the top end of the base 1 right below the blanking hole 10, and the top end of the waste material box 18 is larger than the blanking hole 10, so that blanking is facilitated; the two sides of the top end surface of the mounting table 2 are fixedly connected with air cylinders 7, two piston rods 8 are respectively arranged on the end surfaces of the two air cylinders 7 at the opposite sides, the other ends of the two piston rods 8 are respectively fixedly connected with two clamping plates 9, and threaded holes are respectively formed in the top ends of the two clamping plates 9, so that the fixing is facilitated; the left end face of the pressing plate 5 is fixedly connected with the right end face of one connecting rod 14, the left end face of one connecting rod 14 is fixedly connected with the threaded sleeve 15, and the threaded sleeve 15 is in threaded connection with the screw 3, so that the connection is facilitated; the right end face of the pressure plate 5 is fixedly connected with the left end face of the other connecting rod 14, the right end face of the other connecting rod 14 is fixedly connected with a sliding sleeve 17, and the sliding sleeve 17 is connected with the fixed rod 4 in a sliding manner, so that the connection is facilitated; drilling 11 has been seted up at the center department of clamp plate 5, the axis of drilling 11 and the axis of blanking hole 10 are on a vertical line, drilling 11 and blanking hole 10 adaptation, a plurality of location screw 12, a plurality of have evenly been seted up to 5 top both sides of clamp plate location screw 12 all runs through clamp plate 5, a plurality of location screw 12 all adapts to with the screw hole on two splint 9 tops, location screw 12 and bolt 13 threaded connection are convenient for connect.

When the clamping device is used, electrical components appearing in the clamping device are externally connected with a power supply and a control switch when in use, metal workpieces are placed at the top end of an installation platform 2, air cylinders 7 at two sides of the installation platform 2 are started, the air cylinders 7 drive a piston rod 8 to be pushed out, a clamping plate 9 fixedly connected with one end of the piston rod 8 moves relatively, the middle metal workpieces are clamped from two sides, a rotary table 16 is rotated to enable a screw rod 3 to rotate, a threaded sleeve 15 sleeved with the screw rod 3 moves downwards, a connecting rod 14 fixedly connected with the threaded sleeve 15 drives a pressing plate 5 to move downwards, a sliding sleeve 17 on a fixing rod 4 moves along with the pressing plate 5, the pressing plate 5 is ensured to only move in the vertical direction until the pressing plate 5 is contacted with the clamping plates 9 at two sides of the metal workpieces, a bolt 13 is in threaded connection with the clamping plate 9 and a positioning screw hole 12 on the pressing plate 5, and, the drill bit enters through a drilling hole 11 at the top end of the pressing plate 5 to process the metal workpiece, and the processed metal waste enters a waste material box 18 through a blanking hole 10 on the mounting platform 2 to complete the processing.

The application has the advantages that:

1. the piston rods are driven by the cylinders on the two sides of the top end of the mounting table, so that the two clamping plates are clamped from the two sides of the metal workpiece, the metal workpiece is fixed in the horizontal direction, and the metal workpiece is fixed and clamped by the pressing plate in the vertical direction through the matching among the rotary table, the screw rod, the connecting rod, the sliding sleeve, the fixed rod, the positioning screw hole and the bolt, so that the metal workpiece is prevented from being deviated during the operation of a drill bit, and the processing quality is improved;

2. this application is through the screw hole that a plurality of location screw cooperation bolt and two splint tops that are equipped with on the clamp plate were equipped with for the clamp plate can be fixed the work piece of equidimension not, can satisfy the work piece of equidimension not and process, and the blanking hole cooperation waste material box on mount table top is retrieved metal piece and is recycled, has saved the resource, and is rational in infrastructure.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a quick metal drilling is with clamping tool structure which characterized in that: including base (1), mount table (2), screw rod (3), dead lever (4), clamp plate (5), cylinder (7), splint (9) and waste material box (18), the top terminal surface left side of base (1) is equipped with screw rod (3), the top terminal surface right side rigid coupling of base (1) has dead lever (4), the top of base (1) and the bottom fixed connection of waste material box (18), base (1) top is equipped with mount table (2), the top rigid coupling of mount table (2) has cylinder (7), be equipped with clamp plate (5) between screw rod (3) and dead lever (4).

2. The clamping jig structure for rapid metal drilling according to claim 1, characterized in that: the bottom terminal surface rigid coupling of mount table (2) has four support columns (6), four the bottom terminal surface of support column (6) and the top terminal surface fixed connection of base (1), the center department of mount table (2) has seted up blanking hole (10), blanking hole (10) run through mount table (2), are under blanking hole (10) base (1) top rigid coupling has waste material box (18), waste material box (18)'s top is bigger than blanking hole (10).

3. The clamping jig structure for rapid metal drilling according to claim 1, characterized in that: the equal rigid coupling in top end surface both sides of mount table (2) has cylinder (7), two the opposite side terminal surface of cylinder (7) is equipped with two piston rods (8) respectively, the other end of two piston rods (8) respectively with two splint (9) fixed connection, two threaded hole is all seted up on the top of splint (9).

4. The clamping jig structure for rapid metal drilling according to claim 1, characterized in that: the left side terminal surface of clamp plate (5) and the right side terminal surface fixed connection of a connecting rod (14), one the left side terminal surface and thread bush (15) fixed connection of connecting rod (14), thread bush (15) and screw rod (3) threaded connection.

5. The clamping jig structure for rapid metal drilling according to claim 1, characterized in that: the right side end face of the pressing plate (5) is fixedly connected with the left side end face of another connecting rod (14), the right side end face of another connecting rod (14) is fixedly connected with a sliding sleeve (17), and the sliding sleeve (17) is slidably connected with the fixing rod (4).

6. The clamping jig structure for rapid metal drilling according to claim 1, characterized in that: drilling (11) have been seted up in the center department of clamp plate (5), the axis of drilling (11) is on a vertical line with the axis of blanking hole (10), drilling (11) and blanking hole (10) adaptation, a plurality of location screw (12), a plurality of have evenly been seted up to clamp plate (5) top both sides location screw (12) all run through clamp plate (5), a plurality of location screw (12) all adapt to with the screw hole on two splint (9) tops, location screw (12) and bolt (13) threaded connection.