CN213794323U

CN213794323U - Brand-new cutting ferrule drilling equipment

Info

Publication number: CN213794323U
Application number: CN202021868404.XU
Authority: CN
Inventors: 张中良
Original assignee: Xuzhou Renhao Machinery Parts Processing Co ltd
Current assignee: Xuzhou Renhao Machinery Parts Processing Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-27
Anticipated expiration: 2030-08-31

Abstract

A brand new cutting sleeve drilling device comprises a cutting sleeve placing component, a positioning adjusting component for selecting the size of a drilled hole and a drilling component for drilling the cutting sleeve; the cutting sleeve placing assembly comprises a base, a placing groove arranged on the base and a jacking piece arranged at the tail end of the placing groove; the positioning adjusting assembly is arranged at the head end of the base and comprises a fixing column arranged on the base, a plurality of size pieces arranged on the fixing column and a first locking nut in threaded fit with the fixing column; the drilling assembly comprises a drill bit, a motor for driving the drill bit to operate and a guide mechanism for driving the motor to move. Realize laying of work piece through base and standing groove, realize the switching between the multiple drilling size through the positioning control subassembly of compriseing fixed column, size spare, first lock nut, reach the drilling demand that realizes different diameters on the same cutting ferrule, reduced the change time of production tool and reduced manufacturing cost's purpose.

Description

Brand-new cutting ferrule drilling equipment

Technical Field

The utility model relates to a cutting ferrule production and processing field, concretely relates to brand-new cutting ferrule drilling equipment.

Background

In the prior art, the cutting ferrule is an indispensable part in the valve manufacturing, and in the traditional process, the cutting ferrule generally needs to be processed through the drilling process, and under the production requirement aiming at different, the size of drilling on the cutting ferrule (the coincidence of the central points of such drilling) is also different, so that the drilling on the cutting ferrule of a certain size needs to prepare a plurality of sets of jigs to meet the requirements of different drilling, the production cost is increased, and the time for replacing the jigs is also increased.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a brand-new cutting ferrule drilling equipment to reach the drilling demand that realizes different diameters on the same cutting ferrule, reduced the change time of production tool and reduced manufacturing cost's purpose.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a brand new cutting sleeve drilling device comprises a cutting sleeve placing component, a positioning adjusting component for selecting the size of a drilled hole and a drilling component for drilling the cutting sleeve;

the cutting sleeve placing assembly comprises a base, a placing groove arranged on the base and a jacking piece arranged at the tail end of the placing groove;

the positioning adjusting assembly is arranged at the head end of the base and comprises a fixed column arranged on the base, a plurality of size pieces arranged on the fixed column and a first locking nut in threaded fit with the fixed column, wherein the size pieces comprise a sleeve ring sleeved on the fixed column, a drilling ring used for determining the size of a drilling hole, a connecting column for connecting the drilling ring and the sleeve ring, a positioning hole arranged on the connecting column and a positioning hole arranged on the base; the fixing columns and the positioning holes are arranged below the placing grooves;

the drilling assembly comprises a drill bit, a motor for driving the drill bit to operate and a guide mechanism for driving the motor to move.

The utility model discloses a laying of work piece is realized to base and standing groove, realizes the switching between the multiple drilling size through the positioning control subassembly of compriseing fixed column, size piece, first lock nut, reaches the drilling demand of realizing different diameters on the same cutting ferrule, has reduced the change time of production tool and has reduced manufacturing cost's purpose.

Preferably, the clamping sleeve placing assembly is provided with a clamping assembly, and the clamping assembly comprises upright columns arranged on two sides of the placing groove and pressing blocks arranged on the upright columns; the pressing block is provided with a through hole for the upright post to pass through, and the upright post is in threaded connection with a second locking nut. The clamping assembly consisting of the upright post, the pressing block and the second locking nut is utilized to realize firm compression of the workpiece, the workpiece is prevented from rotating in the drilling process to cause deviation in drilling, and the drilling quality is ensured.

Preferably, the jacking piece includes the jacking cylinder and sets up the kicking block of jacking cylinder tip, the kicking block orientation the one side of standing groove is equipped with the rubber pad. Utilize kicking block, jacking cylinder to cooperate the drilling subassembly in fact and guaranteed going on stably of drilling technology, utilize the rubber pad to also avoid jacking piece to cause the damage to the work piece bottom in the jacking process, guaranteed the processingquality of work piece.

The utility model has the advantages of as follows:

1. the utility model discloses a laying of work piece is realized to base and standing groove, realizes the switching between the multiple drilling size through the positioning control subassembly of compriseing fixed column, size piece, first lock nut, reaches the drilling demand of realizing different diameters on the same cutting ferrule, has reduced the change time of production tool and has reduced manufacturing cost's purpose.

2. The utility model discloses the clamping component who utilizes stand, briquetting and second lock nut to constitute realizes firmly compressing tightly of work piece, avoids taking place to rotate and lead to drilling to take place the deviation at drilling in-process work piece, has guaranteed drilling quality.

3. The utility model discloses utilize kicking block, jacking cylinder to cooperate the drilling subassembly in fact and guaranteed the stable of drilling technology and gone on, utilize the rubber pad also to avoid causing the damage bottom the work piece jacking piece in the jacking process, guaranteed the processingquality of work piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a front sectional view of a brand new cutting ferrule drilling device disclosed in an embodiment of the present invention;

the corresponding part names indicated by the numbers and letters in the drawings:

11. base 12, placing groove 131, jacking cylinder 132, jacking block 133, rubber pad 21 and fixing column

221. Collar 222, drilling ring 223, connecting post 224, locating hole 23, first locking nut 31 and drill bit

32. The motor 33, the guide mechanism 41, the upright post 42, the pressing block 43, the second locking nut 44 and the auxiliary pressing block 5 are cylindrical workpieces.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a brand-new cutting ferrule drilling equipment, its theory of operation realizes laying of work piece through base and standing groove, realizes the switching between the multiple drilling size through the positioning control subassembly of compriseing fixed column, size piece, first lock nut, reaches the drilling demand of realizing different diameters on same cutting ferrule, has reduced the change time of production tool and has reduced manufacturing cost's purpose.

The present invention will be described in further detail with reference to examples and embodiments.

As shown in figure 1, the brand-new cutting sleeve drilling device comprises a cutting sleeve placing component, a positioning and adjusting component for selecting the size of a drilled hole, a drilling component for drilling the cutting sleeve and a clamping component arranged on the cutting sleeve placing component.

The ferrule placing assembly comprises a base 11, a placing groove 12 arranged on the base and a jacking piece 13 arranged at the tail end of the placing groove; the jacking piece includes jacking cylinder 131 and sets up jacking block 132 of jacking cylinder tip, the jacking block orientation the one side of standing groove is equipped with rubber pad 133.

The positioning adjustment assembly is arranged at the head end of the base and comprises a fixed column 21 arranged on the base, a plurality of size pieces arranged on the fixed column and a first locking nut 23 in threaded fit with the fixed column, wherein the size pieces comprise a sleeve ring 221 sleeved on the fixed column, a drilling ring 222 used for determining the size of a drilled hole, a connecting column 223 used for connecting the drilling ring and the sleeve ring, a positioning hole 224 arranged on the connecting column and a positioning hole arranged on the base; the fixing columns and the positioning holes are arranged below the placing grooves; the connecting column is fixed through the positioning hole and the positioning screw matched with the positioning hole.

The drilling assembly comprises a drill bit 31, a motor 32 for driving the drill bit to operate, and a guide mechanism 33 for driving the motor to move.

The clamping assembly comprises a vertical column 41 arranged at two sides of the placing groove and a pressing block 42 arranged on the vertical column (in order to ensure that the pressing block can be tightly attached to the upper surface of the workpiece, an auxiliary pressing block 44 with the width smaller than the width of the placing groove can be arranged at the center below the pressing block, so that the workpiece can still be clamped when the upper edge of the workpiece is lower than the surface of the base); the pressing block is provided with a through hole (not shown) for the upright post to pass through, and the upright post is in threaded connection with a second locking nut 43.

The utility model discloses a concrete application steps as follows: as shown in fig. 1, in the actual use process, the cylindrical workpiece 5 is placed in the placing groove 12, then the pressing block 42 is arranged on the surface of the base 11 along the upright post 41 and is locked by the second locking nut 43 (when the upper edge of the workpiece exceeds the upper surface of the base, the second locking nuts can be arranged on the upper and lower sides of the pressing block, so that the possibility of deflection of the pressing block is reduced to the maximum extent; when the upper edge of the workpiece is lower than the upper surface of the base, the cylindrical workpiece can be clamped by the auxiliary pressing block 44, and when the fall between the upper edge of the workpiece and the upper surface of the base is greater than the height of the auxiliary pressing block, only the pressing blocks of other specifications need to be replaced); then support kicking block 132 at the tail end of work piece through jacking cylinder 131 (the existence of rubber pad 133 can avoid the kicking block to cause the damage to the tail end surface of work piece), then according to the size of needs drilling, select the drilling spare that corresponds, select to overlap it on fixed column 21 through lantern ring 221 after accomplishing, then place reference column 224 is vertical state, and realize the location through locating hole 224 and set screw, and lock the first lock nut 23 of lantern ring both sides, the center of drilling ring and the center of work piece are in a straight line this moment (the center of the drilling ring of different drilling sizes keeps unanimous with the distance between the lantern ring, consequently in the change process, only need directly change can, need not adjust the height of drilling ring once more). Finally, the motor 32 and the guide mechanism 33 are started, the drill bit is controlled to rotate and move towards the workpiece, and the drill bit penetrates through the drilling ring 222 to drill the workpiece along with the movement of the guide mechanism (to be explained: 1. when the drilling ring 222 is replaced, the drill bit needs to be replaced synchronously to ensure the drilling quality; 2. when the drill bit is damaged, the drill bit with a smaller size can be selected to be produced, and the drill bit cannot exceed the drilling position in the process of drilling for many times due to the existence of the drilling ring). And during the drilling process, the drilling ring also plays a role in guiding so as to further ensure the drilling requirement.

(in this embodiment, the guiding mechanism uses a cylinder to realize the movement of the motor, and those skilled in the art can realize this by using an electric push rod)

In this way, the utility model provides a brand-new cutting ferrule drilling equipment realizes laying of work piece through base and standing groove, realizes the switching between the multiple drilling size through the positioning control subassembly of compriseing fixed column, size piece, first lock nut, reaches the drilling demand of realizing different diameters on same cutting ferrule, has reduced the change time of production tool and has reduced manufacturing cost's purpose.

What has been described above is only the preferred embodiment of the completely new cutting ferrule drilling device disclosed in the present invention, and it should be noted that, for those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.

Claims

1. A brand new cutting sleeve drilling device is characterized by comprising a cutting sleeve placing component, a positioning adjusting component for selecting the size of a drilled hole and a drilling component for drilling the cutting sleeve;

2. The brand-new cutting ferrule drilling device according to claim 1, wherein a clamping assembly is arranged on the cutting ferrule placing assembly, and comprises upright columns arranged on two sides of the placing groove and pressing blocks arranged on the upright columns; the pressing block is provided with a through hole for the upright post to pass through, and the upright post is in threaded connection with a second locking nut.

3. The novel cutting sleeve drilling device as claimed in claim 1, wherein the jacking piece comprises a jacking cylinder and a jacking block arranged at the end of the jacking cylinder, and a rubber pad is arranged on one surface of the jacking block facing the placing groove.