CN211135581U

CN211135581U - Workpiece double-hole drilling device

Info

Publication number: CN211135581U
Application number: CN201921670210.6U
Authority: CN
Inventors: 王玉广
Original assignee: Tianjin Field Metal Product Co ltd
Current assignee: Tianjin Field Metal Product Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-31
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a work piece diplopore drilling equipment. Workpiece diplopore drilling equipment includes mounting bracket, runing rest and stop gear, runing rest fixed mounting is on the lateral wall of mounting bracket vertical section, stop gear installs on the mounting bracket, install rotary mechanism in the runing rest, and rotary mechanism includes carousel and axis of rotation, the carousel passes through the axis of rotation and is connected with the inner diapire rotation of runing rest, and has seted up the screw thread fixed orifices on the carousel, stop gear includes mounting hole, spring, locating pin and spacing hole, the mounting hole is seted up on the lateral wall of mounting bracket vertical section, the one end of spring and the inner wall fixed connection of mounting hole, and the other end of spring and the tail end fixed connection of locating pin, the locating pin passes the angle locating hole and extends to the spacing hole that the interior work piece of runing rest was seted up in. The utility model provides a work piece diplopore drilling equipment has easy operation, improves production efficiency's advantage.

Description

Workpiece double-hole drilling device

Technical Field

The utility model relates to a drilling technical field especially relates to a work piece diplopore drilling equipment.

Background

Because two holes in one surface of a workpiece have two different direction angles, the existing equipment is difficult to complete the punching work at one time, the punching work can be completed only by adopting twice clamping, the hole spacing is difficult to guarantee by adopting the sequential punching, the two holes are positioned on the inclined surface of the workpiece, and the phenomenon that a drill bit is not off tracking in the punching process is difficult to guarantee if a tool is not used.

Therefore, it is necessary to provide a double-hole drilling device for workpieces to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an easy operation, improve production efficiency's work piece diplopore drilling equipment.

The utility model provides a work piece diplopore drilling equipment includes: a mounting frame; the rotating bracket is fixedly arranged on the side wall of the vertical section of the mounting frame, a rotating mechanism is arranged in the rotating bracket, and an angle positioning hole is formed in the rear wall of the rotating bracket; stop gear, stop gear installs on the mounting bracket, stop gear includes mounting hole, spring, locating pin and spacing hole, the mounting hole is seted up on the lateral wall of mounting bracket vertical section, the one end of spring and the inner wall fixed connection of mounting hole, and the other end of spring and the tail end fixed connection of locating pin, the locating pin passes the angle locating hole and extends to in the spacing hole that the work piece was seted up in the runing rest.

Preferably, the limiting mechanism further comprises a pull rod and a pull ring, the pull rod is fixedly connected with the tail end of the positioning pin, the other end of the pull rod penetrates through the spring to extend out of the mounting frame, and the extending end of the pull rod is fixedly provided with the pull ring.

Preferably, the rotating mechanism comprises a rotary table and a rotating shaft, the rotary table is rotatably connected with the inner bottom wall of the rotating support through the rotating shaft, and the rotary table is provided with a threaded fixing hole.

Preferably, a threaded through hole is formed in the central section of the front wall of the rotating support, and a locking screw in threaded connection is inserted into the threaded through hole.

Preferably, the bottom of the mounting rack is provided with a plurality of anti-skid lines which are uniformly distributed.

Preferably, the mounting frame is fixedly provided with a drilling template.

Compared with the prior art, the utility model provides a work piece diplopore drilling equipment has following beneficial effect:

the utility model provides a work piece diplopore drilling equipment, adopt the special frock of drilling to accomplish at ordinary bench drill, put the work piece on work piece runing rest earlier, through the screw with work piece fixed mounting on the fixed orifices that the carousel was seted up, insert spacing downthehole on frock main part and the runing rest with one side locating pin, locking screw locking in the middle of will doing, accomplish the drilling process of one side, then loosen locking screw, extract the locating pin, spinning workpiece to opposite side, insert the locating pin, locking screw accomplishes opposite side drilling process, and the locating pin is because of there being the spring, so when the work piece of gyration every time, the locating pin can be automatic in spacing downthehole, it is more convenient simple, not only improve production efficiency but also fine assurance product quality.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a workpiece double-hole drilling device according to the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

fig. 4 is the structural schematic diagram of the rotating mechanism of the workpiece double-hole drilling device provided by the utility model.

Reference numbers in the figures: 1. the device comprises a mounting frame, 2, a rotating support, 3, a drilling template, 4, an angle positioning hole, 5, a locking screw, 6, a limiting mechanism, 61, a mounting hole, 62, a spring, 63, a positioning pin, 64, a limiting hole, 65, a pull rod, 66, a pull ring, 7, a rotating mechanism, 71, a turntable, 72 and a rotating shaft.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a workpiece double-hole drilling apparatus according to the present invention; FIG. 2 is a side view of the structure of FIG. 1; FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2; fig. 4 is the structural schematic diagram of the rotating mechanism of the workpiece double-hole drilling device provided by the utility model. The work piece diplopore drilling equipment includes: mounting bracket 1, runing rest 2 and stop gear 6, runing rest 2 fixed mounting is on the lateral wall of the 1 vertical section of mounting bracket, stop gear 6 installs on mounting bracket 1.

In a specific implementation process, as shown in fig. 2 and 4, a rotating mechanism 7 is installed in the rotating bracket 2, the rear wall of the rotating bracket 2 is provided with an angle positioning hole 4, the rotating mechanism 7 includes a rotary disc 71 and a rotating shaft 72, the rotary disc 71 is rotatably connected with the inner bottom wall of the rotating bracket 2 through the rotating shaft 72, the rotary disc 71 is provided with a threaded fixing hole, a workpiece is placed on the rotary disc 71 and then fixed on the rotary disc 71 by a screw, so that the workpiece on the rotating rotary disc 71 can rotate along with the rotary disc 71, and a drilling hole on the other side surface of the workpiece can be adjusted.

Referring to fig. 2 and 3, the limiting mechanism 6 includes a mounting hole 61, a spring 62, a positioning pin 63 and a limiting hole 64, the mounting hole 61 is opened on a side wall of a vertical section of the mounting bracket 1, one end of the spring 62 is fixedly connected with an inner wall of the mounting hole 61, the other end of the spring 62 is fixedly connected with a tail end of the positioning pin 63, the positioning pin 63 passes through the angular positioning hole 4 and extends into the limiting hole 64 formed in the workpiece in the rotating bracket 2, the positioning pin 63 at one side is inserted into the limiting hole 64 on the tool body and the rotating bracket 2, the workpiece is locked by the middle locking screw 5 to complete a drilling process at one side, then the locking screw 5 is loosened, the positioning pin 63 slides out by using the pull ring 66, the workpiece is rotated to the other side, the positioning pin 63 is inserted, the locking screw is locked to complete a drilling process at the other side, and the positioning pin 63 has the, the positioning pin 63 can be automatically inserted into the limiting hole, the assembling is convenient and simple, and the phenomenon that the drill bit is deviated is avoided.

Referring to fig. 3 and 4, the limiting mechanism 6 further includes a pull rod 65 and a pull ring 66, the pull rod 65 is fixedly connected to the tail end of the positioning pin 63, the other end of the pull rod 65 penetrates through the spring 62 and extends out of the mounting frame 1, the pull ring 66 is fixedly mounted at the extending end of the pull rod 65, when the rotating workpiece needs to be rotated to punch the hole at the other side, the pull ring 66 is pulled, and the pull rod 65 drives the positioning pin 63 to slide backwards and compress the spring 62, so that the positioning pin 63 slides out of the limiting hole 64.

Referring to fig. 2, a threaded through hole is formed in a central section of the front wall of the rotating bracket 2, and a locking screw 5 connected with a thread is inserted into the threaded through hole, so that fixation of a workpiece in the rotating bracket 2 is improved.

Referring to fig. 1 and 2, a drill plate 3 is fixedly mounted on the mounting frame 1, so that a common bench drill can conveniently punch holes.

Wherein, a plurality of evenly distributed's anti-skidding line has been seted up to the bottom of mounting bracket 1, has improved the stability of equipment.

The utility model provides a work piece diplopore drilling equipment's theory of operation as follows:

the utility model adopts the special tool for drilling to be completed on a common bench drill, the workpiece is fixed on the turntable 71 by screws after being placed on the turntable 71, so that the workpiece of the turntable 71 can rotate along with the turntable 71 to adjust the drilling on the other side surface of the workpiece, the positioning pin 63 on one side is inserted into the limiting hole 64 on the tool main body and the rotary bracket 2, the workpiece is locked by the middle locking screw 5 to complete the drilling process on one side, then the locking screw 5 is loosened, when the rotary workpiece needs to be rotated to the other side for drilling, the pull ring 66 is pulled, so that the pull rod 65 drives the positioning pin 63 to slide backwards and compress the spring 62, the positioning pin 63 slides out of the limiting hole 64, the workpiece is rotated to the other side, the positioning pin 63 is inserted, the locking screw completes the drilling process on the other side, and the positioning pin 63 has the spring 62, so when the workpiece is rotated at, the positioning pin 63 can be automatically inserted into the limiting hole, the assembling process is convenient and simple, the production efficiency is improved, and the product quality is well guaranteed.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A workpiece double hole drilling apparatus, comprising:

a mounting frame (1);

the rotary support (2) is fixedly arranged on the side wall of the vertical section of the mounting frame (1), the rotary mechanism (7) is arranged in the rotary support (2), and the rear wall of the rotary support (2) is provided with an angle positioning hole (4);

stop gear (6), stop gear (6) are installed on mounting bracket (1), stop gear (6) are including mounting hole (61), spring (62), locating pin (63) and spacing hole (64), set up on the lateral wall of mounting bracket (1) vertical section mounting hole (61), the inner wall fixed connection of the one end of spring (62) and mounting hole (61), and the other end of spring (62) and the tail end fixed connection of locating pin (63), locating pin (63) pass angle locating hole (4) and extend to in the swivel bracket (2) spacing hole (64) that the work piece seted up.

2. The workpiece double-hole drilling device according to claim 1, wherein the limiting mechanism (6) further comprises a pull rod (65) and a pull ring (66), the pull rod (65) is fixedly connected with the tail end of the positioning pin (63), the other end of the pull rod (65) extends out of the mounting frame (1) through a spring (62), and the pull ring (66) is fixedly mounted at the extending end of the pull rod (65).

3. The double-hole drilling device for workpieces as recited in claim 1, characterized in that the rotating mechanism (7) comprises a rotating disc (71) and a rotating shaft (72), the rotating disc (71) is rotatably connected with the inner bottom wall of the rotating bracket (2) through the rotating shaft (72), and the rotating disc (71) is provided with a threaded fixing hole.

4. The double-hole drilling device for workpieces as recited in claim 1, characterized in that a threaded through hole is formed in the central section of the front wall of the rotating bracket (2), and a locking screw (5) in threaded connection is inserted into the threaded through hole.

5. The double-hole drilling device for workpieces as recited in claim 1, characterized in that the bottom of the mounting frame (1) is provided with a plurality of evenly distributed anti-slip threads.

6. A double-hole drilling device for workpieces as set forth in claim 1, characterized in that a drilling template (3) is fixedly mounted on the mounting frame (1).