CN209887152U

CN209887152U - Vertical drilling machine work piece mounting fixture

Info

Publication number: CN209887152U
Application number: CN201920665333.4U
Authority: CN
Inventors: 景洪升
Original assignee: DALIAN JIAYI MOLD Co Ltd
Current assignee: DALIAN JIAYI MOLD Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-03
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses an upright drill work piece mounting fixture relates to mounting fixture technical field. The utility model comprises a base plate; two fixing seats are respectively and fixedly connected to one surface of the substrate; one surface of the fixed seat is provided with an adjusting hole; a limiting sliding groove is formed in one surface of the adjusting hole; the inner wall of the limiting chute is connected with a connecting plate in a sliding way; the surface of one connecting plate is fixedly connected with a mounting seat; the first limiting plate, the second limiting plate and the supporting platform are fixedly connected to one surface of the mounting seat respectively; two first guide rods are fixedly connected between the opposite surfaces of the first limiting plate and the supporting platform. The utility model discloses a be provided with fixing base, regulation hole, spacing spout, connecting plate and the stopper of angle scale, make the inclination that this anchor clamps can the quick adjustment mount pad, the drilling machine that makes the unadjustable drill bit angle that can be comparatively convenient quick processes out the hole that the slope was arranged, and the cost is lower.

Description

Vertical drilling machine work piece mounting fixture

Technical Field

The utility model belongs to the technical field of mounting fixture, especially, relate to an upright drill work piece mounting fixture.

Background

The vertical drilling machine is a drilling machine with a vertically arranged main shaft and a fixed central position, and is called as a vertical drill for short; the hole is commonly used for machining middle and small workpieces in machinery manufacturing and repairing factories; before some existing relatively precise vertical drilling machines are processed, the position of a workpiece on a workbench needs to be adjusted firstly, so that the central line of a processed hole is aligned to the axis of a cutter; during processing, the workpiece is fixed, and the main shaft rotates in the sleeve and axially feeds together with the sleeve; the workbench and the spindle box can be adjusted in position along the upright post guide rail so as to adapt to workpieces with different heights.

In small-batch machining, when a certain angle is formed between a machining hole in a workpiece and a positioning surface, certain difficulty is caused in positioning and clamping, a common method in production is to rotate a drill rod of a drilling machine by a certain angle and then machine the drill rod, and the rotated angle is rotated and reset after the machining requirement is met; the method has the advantages of complex operation, certain trouble brought to a user, low efficiency, and high possibility of scrapping the hole without a positioning angle if the machine tool is not reset in time, thereby causing certain economic loss, and therefore, the angle-adjustable vertical drilling machine fixing clamp is needed to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upright drill work piece mounting fixture, through fixing base, regulation hole and connecting plate, solved current upright drill work piece mounting fixture angularly unadjustable and the poor problem of centre gripping effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a vertical drilling machine workpiece fixing clamp, which comprises a substrate; two fixed seats are respectively and fixedly connected to one surface of the substrate; an adjusting hole is formed in one surface of the fixed seat; a limiting sliding groove is formed in one surface of the adjusting hole; the inner wall of the limiting chute is connected with a connecting plate in a sliding manner; a mounting seat is fixedly connected to one surface of the connecting plate;

the first limiting plate, the second limiting plate and the supporting platform are fixedly connected to one surface of the mounting seat respectively; two first guide rods are fixedly connected between the first limiting plate and the opposite surface of the support table; two second guide rods are fixedly connected between the second limiting plate and the opposite surface of the support table; the peripheral side surface of the first guide rod is connected with a first sliding sleeve in a sliding manner; the peripheral side surface of the second guide rod is connected with a second sliding sleeve in a sliding manner; the side surface of the first sliding sleeve is fixedly connected with an adjustable clamping plate; the peripheral side surface of the second sliding sleeve is fixedly connected with a fine adjustment clamping plate;

two pneumatic push rods are fixedly connected to one surface of the first limiting plate respectively; one end of each of the two pneumatic push rods is fixedly connected with a pressure sensor; and one surface of each pressure sensor is fixedly connected with the first limiting plate.

Furthermore, a lock hole is formed in one surface of the fixed seat; the inner wall of the lock hole is in threaded connection with a screwing handle; one end of the screwing handle is matched with the connecting plate; a scale is arranged on one surface of the fixed seat.

Furthermore, the two pneumatic push rods are both positioned between the two first guide rods; the cross section of the support platform is of a T-shaped structure.

Further, the adjusting hole is a semicircular stepped hole; the connecting plate is of a semicircular structure.

Furthermore, a limiting block is fixedly connected to one surface of the connecting plate.

Furthermore, two fine adjustment handles are connected to one surface of the second limiting plate in a threaded manner; and one end of the fine adjustment handle is fixedly connected with the fine adjustment clamping plate.

Furthermore, four mounting holes are formed in one surface of the substrate; the four mounting holes are distributed on one surface of the substrate in a linear array.

The utility model discloses following beneficial effect has:

1. the utility model discloses a be provided with fixing base, regulation hole, spacing spout, connecting plate and the stopper of angle scale, make the inclination that this anchor clamps can the quick adjustment mount pad, the drilling machine that makes the unadjustable drill bit angle that can be comparatively convenient quick processes out the hole that the slope was arranged, and the cost is lower.

2. The utility model discloses a set up pressure sensor, can detect the pressure that pneumatic push rod acted on adjustable splint to detect the clamping-force that anchor clamps acted on the work piece, through set up the display screen on the control box, can show the size of clamping-force, thereby can effectively judge the tight degree of clamp.

3. The utility model has simple structure, reliable connection and convenient assembly and disassembly; can fix the work piece and the special-shaped workpiece of multiple size within range at work through the device, improve the device's practicality and commonality, and this equipment convenient to use, easy operation, machining efficiency is high, reduce the disability rate of material, and the practicality is stronger, and convenient to popularize and apply.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of a workpiece fixing clamp of an upright drilling machine;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic front view of the structure of FIG. 1;

FIG. 4 is a schematic structural view of the fixing base;

FIG. 5 is a schematic structural view of a pneumatic ram;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a base plate, 2-a fixed seat, 3-an adjusting hole, 4-a limiting chute, 5-a connecting plate, 6-a mounting seat, 7-a first limiting plate, 8-a second limiting plate, 9-a supporting table, 10-a first guide rod, 11-a second guide rod, 12-a first sliding sleeve, 13-a second sliding sleeve, 14-an adjustable splint, 15-a fine adjustment splint, 16-a pneumatic push rod, 17-a pressure sensor, 18-a lock hole, 19-a screwing handle, 20-a limiting block, 21-a fine adjustment handle and 22-a mounting 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a fixture for fixing a workpiece of an upright drill, which comprises a substrate 1; two fixing seats 2 are respectively fixedly connected to one surface of the substrate 1; one surface of the fixed seat 2 is provided with an adjusting hole 3; a limiting sliding groove 4 is formed in one surface of the adjusting hole 3; the inner wall of the limiting chute 4 is connected with a connecting plate 5 in a sliding way; a mounting seat 6 is fixedly connected to one surface of the connecting plate 5;

one surface of the mounting seat 6 is fixedly connected with a first limiting plate 7, a second limiting plate 8 and a supporting platform 9 respectively; two first guide rods 10 are fixedly connected between the opposite surfaces of the first limiting plate 7 and the support platform 9; two second guide rods 11 are fixedly connected between the opposite surfaces of the second limiting plate 8 and the support platform 9; the peripheral side surface of the first guide rod 10 is connected with a first sliding sleeve 12 in a sliding way; the peripheral side surface of the second guide rod 11 is connected with a second sliding sleeve 13 in a sliding way; the peripheral side surface of the first sliding sleeve 12 is fixedly connected with an adjustable clamping plate 14; the adjustable clamping plate 14 adjusts the position of the clamping plate within a large range; the peripheral side surface of the second sliding sleeve 13 is fixedly connected with a fine adjustment splint 15; the fine adjustment splint 15 performs angle adjustment within a small range;

two pneumatic push rods 16 are fixedly connected to one surface of the first limiting plate 7 respectively; one end of each pneumatic push rod 16 is fixedly connected with a pressure sensor 17; when the device is used, the device is matched with a control device, the control device is provided with a display screen, the pressure sensor 17 is used for monitoring pressure data of the pneumatic push rod 16 acting on the adjustable clamping plate 14 in real time, and the pressure sensor 17 transmits the detected real-time data to a controller in the control device; the controller transmits the pressure data detected by the pressure sensor 17 to a display screen in real time; the model of the pressure sensor 17 is RP-S40-ST; one surface of each of the two pressure sensors 17 is fixedly connected with the first limiting plate 7.

As shown in fig. 2-5, a locking hole 18 is formed on one surface of the fixing base 2; the inner wall of the lock hole 18 is in threaded connection with a screwing handle 19; the screwing handle 19 is used for fixing and adjusting the angle of the rear connecting plate 5; one end of the screwing handle 19 is matched with the connecting plate 5; an angle scale is arranged on one surface of the fixed seat 2.

Wherein, the two pneumatic push rods 16 are both positioned between the two first guide rods 10; the cross section of the support platform 9 is of a T-shaped structure.

Wherein, the adjusting hole 3 is a semicircular stepped hole; the connecting plate 5 is of a semicircular structure.

Wherein, 5 fixed surface of connecting plate is connected with stopper 20, and stopper 20 is used for making mount pad 6 level and smooth, prescribes a limit to the direction of rotation and the rotation range of mount pad 6 simultaneously.

Wherein, one surface of the second limit plate 8 is in threaded connection with two fine adjustment handles 21; one end of each of the two fine adjustment handles 21 is fixedly connected with the fine adjustment clamping plate 15; the fine adjustment handle 21 is used for adjusting the position of the fine adjustment splint 15 in a small range, and the fine adjustment splint 15 can be used as a fixed splint at ordinary times.

Wherein, four mounting holes 22 are arranged on one surface of the substrate 1; the four mounting holes 22 are distributed on one surface of the substrate 1 in a linear array; the mounting holes 22 are used to secure the device to the drill press.

One specific application of this embodiment is: when in use, the device is fixed on a drilling machine through the mounting hole 22, and when in use, the connecting plate 5 can adjust the angle on the fixed seat 2 under the action of the limiting sliding chute 4 on the adjusting hole 3, the adjusted angle can be fixed by the cooperation of the locking hole 18 and the tightening handle 19, and at the same time, the fine adjustment clamp 15 is often used as a fixed clamp during clamping, and can be finely adjusted by a fine adjustment handle 21 if necessary, the adjustable clamping plate 14 is used as a movable clamping plate, when the adjustable clamping plate 14 is moved, the adjustable clamping plate 14 can slide on the first guide rod 10 through the first sliding sleeve 12, the pneumatic push rod 16 is a driving device, when in use, the device is matched with a control device, the control device is provided with a display screen, a pressure sensor 17 is used for monitoring pressure data of the pneumatic push rod 16 acting on the adjustable clamping plate 14 in real time, and the pressure sensor 17 transmits the detected real-time data to a controller in the control device; the controller transmits the pressure data detected by the pressure sensor 17 to the display screen in real time, and the clamping strength can be sensed in real time according to the data of the display screen.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an upright drill work piece mounting fixture, includes base plate (1), its characterized in that:

one surface of the substrate (1) is fixedly connected with two fixed seats (2) respectively; one surface of the fixed seat (2) is provided with an adjusting hole (3); a limiting sliding groove (4) is formed in one surface of the adjusting hole (3); the inner wall of the limiting chute (4) is connected with a connecting plate (5) in a sliding manner; a mounting seat (6) is fixedly connected to one surface of the connecting plate (5);

one surface of the mounting seat (6) is fixedly connected with a first limiting plate (7), a second limiting plate (8) and a supporting platform (9) respectively; two first guide rods (10) are fixedly connected between the opposite surfaces of the first limiting plate (7) and the support table (9); two second guide rods (11) are fixedly connected between the opposite surfaces of the second limiting plate (8) and the support table (9); the peripheral side surface of the first guide rod (10) is connected with a first sliding sleeve (12) in a sliding manner; the peripheral side surface of the second guide rod (11) is connected with a second sliding sleeve (13) in a sliding manner; the peripheral side surface of the first sliding sleeve (12) is fixedly connected with an adjustable splint (14); the peripheral side surface of the second sliding sleeve (13) is fixedly connected with a fine adjustment splint (15);

one surface of the first limiting plate (7) is fixedly connected with two pneumatic push rods (16) respectively; one end of each of the two pneumatic push rods (16) is fixedly connected with a pressure sensor (17); one surface of each of the two pressure sensors (17) is fixedly connected with the first limiting plate (7).

2. The vertical drilling machine workpiece fixing clamp as claimed in claim 1, wherein a locking hole (18) is formed in one surface of the fixing seat (2); the inner wall of the lock hole (18) is in threaded connection with a screwing handle (19); one end of the screwing handle (19) is matched with the connecting plate (5); scales are arranged on one surface of the fixed seat (2).

3. An upright drill work piece holding fixture as claimed in claim 1, wherein both said pneumatic push rods (16) are located between both said first guide bars (10); the cross section of the support table (9) is of a T-shaped structure.

4. The vertical drilling machine workpiece fixing clamp as claimed in claim 1, characterized in that the adjusting hole (3) is a semicircular stepped hole; the connecting plate (5) is of a semicircular structure.

5. The vertical drilling machine workpiece fixing clamp as claimed in claim 1, wherein a limiting block (20) is fixedly connected to one surface of the connecting plate (5).

6. The vertical drilling machine workpiece fixing clamp as claimed in claim 1, wherein two fine adjustment handles (21) are connected to one surface of the second limiting plate (8) in a threaded manner; one end of each fine adjustment handle (21) is fixedly connected with the fine adjustment clamping plate (15).

7. The vertical drilling machine workpiece fixing clamp as claimed in claim 1, wherein a plurality of mounting holes (22) are formed in one surface of the base plate (1); the mounting holes (22) are distributed on one surface of the substrate (1) in a linear array.