CN216370292U

CN216370292U - Machining drilling equipment

Info

Publication number: CN216370292U
Application number: CN202122572793.2U
Authority: CN
Inventors: 陈茂坤; 段伦东
Original assignee: Shandong Rupai Mechanical Equipment Co ltd
Current assignee: Shandong Rupai Mechanical Equipment Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-26
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a machining drilling device which comprises a base and an electric drill, wherein a supporting column is arranged at the upper end of the base, a lifting frame is connected onto the supporting column in a sliding mode, the electric drill is installed on the lifting frame, a positioning plate connected with the base is arranged in front of the supporting column, and a positioning column is connected to the upper end of the positioning plate in a sliding mode. The device saves the measuring process of all hole sites, only needs to measure the position of the first hole site, can quickly determine the subsequent punching position through the positioning column, and the positioning plate can position the machined part in cooperation with the positioning column, thereby avoiding the movement of the workpiece during punching, improving the punching precision and quality, improving the consistency of the hole sites, accelerating the punching speed, reducing the rejection rate and reducing the manufacturing cost.

Description

Machining drilling equipment

Technical Field

The utility model relates to the technical field of machining, in particular to a machining drilling device.

Background

In machining, according to the processing demand, need evenly punch along the straight line to the member occasionally, when adopting artifical drilling, at first, the personnel that punch need carry out the precision measurement with the ruler, mark the position of every hole site with the pen, then adopt the electric drill to drill one by one, and the drilling in-process not only needs fix the machined part, but also still keeps the vertical of drill bit, avoids the hole site slope. However, in the actual operation process, due to the measurement error and the non-standard punching operation, the hole site deviation is easy to be large, so that the hole site deviation cannot be used, waste materials are generated, the manufacturing cost is increased, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the machining drilling device, the measuring process of all hole sites is saved through the device, the position of the first hole site only needs to be measured and determined, the subsequent punching position can be quickly determined through the positioning column, the positioning plate and the positioning column are matched to position the machined part, the workpiece is prevented from moving during punching, the punching precision and quality are improved, the consistency of the hole sites is improved, the punching speed is accelerated, the rejection rate is reduced, and the manufacturing cost is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a machining drilling equipment, includes base and electric drill, the upper end of base is equipped with the support column, it has the crane to slide on the support column, the electric drill is installed on the crane, the place ahead of support column is equipped with the locating plate of being connected with the base, the upper end of locating plate slides even has the reference column.

Preferably, the crane comprises a lifting plate, one end of the lifting plate is provided with a sleeve which is connected with the supporting column in a sliding manner, a first spring is connected between the sleeve and the base, and the first spring is sleeved on the outer side of the supporting column.

Preferably, the lower end of the positioning plate is vertically connected with a bottom plate, the upper end of the positioning plate is vertically connected with a supporting plate, the supporting plate is provided with a long-strip-shaped sliding hole, a guide rod is arranged below the supporting plate, the upper end of the supporting plate is provided with a sliding plate, the lower end of the sliding plate is provided with a sliding block matched with the sliding hole, the sliding block is in sliding fit with the guide rod, the upper end of the sliding plate is provided with a positioning bolt connected with the supporting plate, and the positioning column is connected with the sliding plate.

Preferably, the upper end of base is equipped with the fixed block, threaded connection has the lead screw on the fixed block, the one end of lead screw rotates with the rear end of locating plate to be connected.

Preferably, the slide is provided with an adjusting hole, and the positioning column is in sliding fit with the adjusting hole through a sliding sleeve.

Preferably, the lower extreme of sliding sleeve is equipped with and keeps off the ring, and the outside screw thread of sliding sleeve even has gland nut, keep off the ring and the gland nut is located the both sides of slide respectively, is equipped with the locking bolt of fixed reference column on the lateral wall of sliding sleeve.

Preferably, the lower extreme screw thread of reference column even has the locating piece, the lower extreme of locating piece is equipped with accomodates the hole, it has the location head to accomodate downthehole sliding connection, the lower extreme of location head is the hemisphere, and the upper end of location head is connected through the bottom of second spring with accomodating the hole.

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

1. the device saves the measuring process of all hole sites, only needs to measure the position of the first hole site, can quickly determine the subsequent punching position through the positioning column, and the positioning plate can position the machined part in cooperation with the positioning column, thereby avoiding the movement of the workpiece during punching, improving the punching precision and quality, improving the consistency of the hole sites, accelerating the punching speed, reducing the rejection rate and reducing the manufacturing cost.

2. The sliding plate can be adjusted at the upper end of the positioning plate in a sliding mode, so that the distance between the positioning column and the drill bit is adjusted, the requirement for drilling holes with different hole site distances is met, and the universality is improved.

3. The positioning device can finely adjust the position of the positioning plate by moving the sliding sleeve, only the distance between the positioning column and the positioning plate needs to be adjusted when the positioning device is adjusted in a small range, and the position of the positioning plate does not need to be adjusted, so that the convenience in use is improved.

4. The position of the positioning plate and the position and the height of the positioning column can be adjusted, so that the positioning device is suitable for drilling rod pieces with different sizes, and the universality of the device is improved.

5. The positioning head with the hemispherical lower end is arranged, can be automatically matched with a hole position, can be automatically retracted to accommodate a hole when a workpiece is pushed, and improves the use convenience.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a first schematic structural view of a positioning plate;

FIG. 5 is a second schematic view of the positioning plate;

FIG. 6 is a schematic view of a positioning post;

fig. 7 is a schematic structural diagram of the positioning block.

In the figure: 1-a base; 101-fixing block; 102-a support column; 103-a first spring; 2, positioning a plate; 201-a backplane; 202-a pallet; 203-a slide hole; 204-a sliding plate; 205-a conditioning aperture; 206-a slider; 207-guide bar; 208-a positioning bolt; 3-a lead screw; 4-a positioning column; 401-positioning the head; 402-a locking bolt; 403-sliding sleeve; 404-a compression nut; 405-a baffle ring; 406-a locating block; 407-a second spring; 408-a receiving hole; 5, lifting the rack; 501-a sleeve; 502-a lifter plate; 6-electric drill.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

As shown in fig. 1, 3, a machining drilling equipment, including base 1 and electric drill 6, the upper end of base 1 is equipped with support column 102, it has crane 5 to slide on the support column 102, electric drill 6 installs on crane 5, electric drill 6 is fixed with crane 5, crane 5 reciprocates along support column 102, realize the drilling action of electric drill 6, can guarantee that the drill bit can not take place the slope in the drilling, improve the quality of punching, the place ahead of support column 102 is equipped with locating plate 2 of being connected with base 1, locating plate 2 is fixed a position the machined part, the machined part slides along locating plate 2, guarantee the hole site on a straight line, the upper end of locating plate 2 slides and has reference column 4. When the device is used, the position of a first hole site needs to be measured and positioned, and the distance between the positioning column 4 and the drill bit is adjusted according to the distance between adjacent hole sites, when the device is used, the first hole site is drilled firstly, then the workpiece slides along the positioning plate 2, so that the positioning column 4 is matched with the first hole to realize the positioning of the workpiece, meanwhile, the position corresponding to the drilling hole is a second drilling hole position, after the drilling of the second hole position is finished, the positioning column 4 is opened, the workpiece is slid, the positioning column 4 is matched with the second hole position, the drilling of a third hole position is carried out, the drilling of all hole positions is completed in sequence, and by the device, the measuring process of all hole positions is saved, and can fix a position the machined part through locating plate 2 and reference column 4, avoid punching in with the work piece removal, improve punching precision and quality, improve the uniformity of hole site for punching speed.

As shown in fig. 2, the lifting frame 5 comprises a lifting plate 502, one end of the lifting plate 502 is provided with a sleeve 501 which is slidably connected with the supporting column 102, a first spring 103 is connected between the sleeve 501 and the base 1, the first spring 103 is sleeved outside the supporting column 102, and the electric drill 6 can be reset through the first spring 103 after drilling is finished, so that the electric drill 6 is supported.

As shown in fig. 4 and 5, a bottom plate 201 is vertically connected to the lower end of the positioning plate 2, the bottom plate 201 is attached to the base 1, so as to ensure the stability of the positioning plate 2, a supporting plate 202 is vertically connected to the upper end of the positioning plate 2, a strip-shaped sliding hole 203 is formed in the supporting plate 202, a guide rod 207 is arranged below the supporting plate 202, a sliding plate 204 is arranged at the upper end of the supporting plate 202, a sliding block 206 matched with the sliding hole 203 is arranged at the lower end of the sliding plate 204, the sliding block 206 is in sliding fit with the guide rod 207, a positioning bolt 208 connected with the supporting plate 202 is arranged at the upper end of the sliding plate 204, the positioning column 4 is connected with the sliding plate 204, and the distance between the positioning column 4 and a drill bit can be adjusted through the sliding plate 204, so as to adjust the punching distance.

In order to further improve the commonality, be applicable to not unidimensional member drilling, be equipped with fixed block 101 in the upper end of base 1, threaded connection has lead screw 3 on the fixed block 101, and the one end of lead screw 3 rotates with the rear end of locating plate 2 to be connected, and the quantity of lead screw 3 is two at least, can adjust the position of locating plate 2 on base 1 through rotating the lead screw to adjust the distance between locating plate 2 and the drill bit, adjusted the hole site apart from the distance at member edge.

The slide plate 204 is provided with an adjusting hole 205, as shown in fig. 6, the positioning column 4 is in sliding fit with the adjusting hole 205 through the sliding sleeve 403, the position of the positioning plate 2 can be finely adjusted by moving the sliding sleeve 403, when the positioning is adjusted in a small range, only the distance between the positioning column 4 and the positioning plate 2 needs to be adjusted, the position of the positioning plate 2 does not need to be adjusted, and the convenience in use is improved.

A stop ring 405 is arranged at the lower end of the sliding sleeve 403, a compression nut 404 is screwed on the outer side of the sliding sleeve 403, the stop ring 405 and the compression nut 404 are respectively positioned at two sides of the sliding plate 204, a locking bolt 402 for fixing the positioning column 4 is arranged on the side wall of the sliding sleeve 403, and the sliding plate 204 can be clamped to fix the sliding sleeve 403 by rotating the locking bolt 402. The positioning column 4 can move up and down in the sliding sleeve 403, and is suitable for workpieces with different thicknesses.

In order to further increase the convenience of use, the lower end of the positioning column 4 is connected with a positioning block 406 in a threaded manner, as shown in fig. 7, the lower end of the positioning block 406 is provided with a containing hole 408, a positioning head 401 is connected in the containing hole 408 in a sliding manner, the lower end of the positioning head 401 is hemispherical and extends to the outside of the containing hole 408, the upper end of the positioning head 401 is connected with the bottom of the containing hole 408 through a second spring 407, when the positioning head 401 is used, the positioning head 401 is matched with the hole site, when a workpiece is pushed, the positioning head 401 slides upwards and can automatically fall out of the hole site, when the next hole site moves to the lower side of the positioning head 401, the positioning head 401 can automatically match with the hole site under the action of the second spring 407, and the use is convenient. The positioning block 406 can be detached, the positioning block 406 has multiple types, the difference is that the diameter of the positioning head 401 is different, and the positioning heads 401 with different diameters can be replaced by selecting the positioning heads 401 with different diameters according to the diameter of the hole positions.

When in use, firstly, a first punching position is marked on a workpiece, the workpiece is placed on the base 1, the first punching position is positioned under the drill bit, the position of the positioning plate 2 is adjusted, the workpiece leans against one side of the positioning plate 2, the sliding plate 204 is slid according to the distance between the hole positions, the distance between the positioning column 4 and the drill bit is adjusted, meanwhile, the positioning column 4 is adjusted up and down, so that the lower end of the positioning block 406 is close to or just contacted with the upper end of the workpiece, the positioning head 401 is pressed in the accommodating hole 408, after the adjustment is finished, the electric drill 6 is pressed down to drill a first hole position, after the drilling is finished, the electric drill 6 is reset, the workpiece is slid along the positioning plate 2, and after the positioning head 401 is matched with the first hole site, drilling a second hole site, resetting the electric drill 6 again to push the workpiece, automatically retracting the positioning head 401 into the accommodating hole 408 under the thrust until the positioning head is matched with the second hole site, and repeating the steps to complete drilling of the rest hole sites.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a machining drilling equipment, includes base and electric drill, its characterized in that: the upper end of base is equipped with the support column, it has the crane to slide on the support column, the electric drill is installed on the crane, the place ahead of support column is equipped with the locating plate of being connected with the base, the upper end of locating plate slides and has the reference column even.

2. A machining drilling device according to claim 1, characterized in that: the crane comprises a lifting plate, one end of the lifting plate is provided with a sleeve which is connected with the supporting column in a sliding manner, a first spring is connected between the sleeve and the base, and the first spring is sleeved on the outer side of the supporting column.

3. A machining drilling device according to claim 1, characterized in that: the lower end of the positioning plate is vertically connected with a bottom plate, the upper end of the positioning plate is vertically connected with a supporting plate, a long-strip-shaped sliding hole is formed in the supporting plate, a guide rod is arranged below the supporting plate, a sliding plate is arranged at the upper end of the supporting plate, a sliding block matched with the sliding hole is arranged at the lower end of the sliding plate, the sliding block is in sliding fit with the guide rod, a positioning bolt connected with the supporting plate is arranged at the upper end of the sliding plate, and the positioning column is connected with the sliding plate.

4. A machining drilling device according to claim 3, characterized in that: the upper end of base is equipped with the fixed block, it has the lead screw to thread on the fixed block, the one end of lead screw is connected with the rear end rotation of locating plate.

5. A machining drilling device according to claim 3, characterized in that: the slide is provided with an adjusting hole, and the positioning column is in sliding fit with the adjusting hole through a sliding sleeve.

6. A machining drilling device according to claim 5, characterized in that: the lower extreme of sliding sleeve is equipped with and keeps off the ring, and the outside screw thread of sliding sleeve even has gland nut, keep off the ring and the gland nut is located the both sides of slide respectively, is equipped with the locking bolt of fixed reference column on the lateral wall of sliding sleeve.

7. A machining drilling device according to claim 6, characterized in that: the lower extreme screw thread of reference column even has the locating piece, the lower extreme of locating piece is equipped with accomodates the hole, it has the location head to accomodate downthehole sliding connection, the lower extreme of location head is the hemisphere, and the upper end of location head is connected through the bottom of second spring with accomodating the hole.