CN216421163U

CN216421163U - Drilling device for casting parts

Info

Publication number: CN216421163U
Application number: CN202122628781.7U
Authority: CN
Inventors: 张雷
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-03
Anticipated expiration: 2031-10-29

Abstract

The utility model belongs to the technical field of drilling equipment, especially, be a drilling equipment for cast member, comprising a main body, the upper end of main part is provided with and is used for the work piece centre gripping and drives its grip slipper of quick location, the sweeps groove that is used for collecting the sweeps is offered to the upper end of slide. The workpiece is placed at the upper end of the clamping seat, then the rotating wheel is rotated to pull the sliding seat together, so that the position of the workpiece can be adjusted, the operation is simple, the positioning can be quickly completed, the drilling precision is improved, the rotating wheel II is further rotated to enable the rubber pad to tightly push the clamping seat to fix the clamping seat, the workpiece can be effectively prevented from deviating in the drilling process, the drilling stability is improved, and the drill bit is prevented from being damaged; can make the sliding closure expand to the outside automatically under spring telescopic rod's drive through pulling the pull rod upwards, lie in the inside sweeps groove in slide upper end this moment and can prevent the sweeps that drilling formed from scattering everywhere including collecting and influence work platform's clean and tidy degree, and can be convenient for follow-up use with the sweeps discharge through taking out the sealing strip.

Description

Drilling device for casting parts

Technical Field

The utility model belongs to the technical field of drilling equipment, concretely relates to drilling equipment for cast member.

Background

Casting, that is, liquid metal is poured into a mold cavity having a shape and a size corresponding to those of a part, and is cooled and solidified to obtain a blank or a part, and some casting processes require a drilling process, so that a drilling device for casting is generally used.

Original drilling equipment can't fix a position and fix it fast to the work piece when using, and work efficiency is lower and because the installation firmly can lead to the work piece to produce the skew inadequately and have certain risk to and can produce a large amount of sweeps in drilling process, all need guarantee work platform with its clearance drives clean and tidy comparatively influence work efficiency when changing the work piece at every turn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment for cast member, for solving the above-mentioned problem that exists among the prior art, the utility model provides a drilling equipment for cast member has can fix a position fast and install reliable and be convenient for clear up the characteristics of sweeps to the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling equipment for cast member, includes the main part, the upper end of main part is provided with and is used for the holder that is used for the work piece centre gripping and drives its quick location, the upper end of main part still is provided with the slide that is used for installing the holder, the sweeps groove that is used for collecting the sweeps is offered to the upper end of slide, the outside fixedly connected with of holder is used for preventing that the holder from producing the gag lever post of slope, the outside fixedly connected with of the inside bolt of slide is used for being convenient for control the runner one that the holder removed, the upper end fixedly connected with of main part is used for supporting the fixing base of slide, the one end fixedly connected with of the inside bolt of fixing base both sides is used for being convenient for with the fixed runner two of slide centre gripping.

As the utility model discloses a preferred technical scheme of drilling equipment for cast member, the upper end of fixing base is close to the outside position and sets up the slide that two places are used for adjusting the longitudinal position of slide, the upper end sliding connection of slide has and is used for opening the sweeps groove with confined sliding closure.

As the utility model discloses an optimal technical scheme of drilling equipment for cast member, the lower extreme of sliding closure is close to two departments of outside position fixedly connected with and is used for driving the T type slider that the slide removed, the both sides block of scrap groove is connected with and is used for the sealed sealing strip in both sides of scrap groove.

As the utility model discloses an optimal technical scheme of drilling equipment for cast member, the other end fixedly connected with of two one sides bolts of runner is used for increasing the rubber pad that frictional force fixed the slide, the logical groove that is used for the outside discharge of sweeps is offered to the both sides of sweeps groove.

As the utility model discloses an optimal technical scheme of drilling equipment for cast member, the lower extreme both sides position of sliding closure is provided with and is used for driving the automatic spring telescopic link of opening of sliding closure, the outside position lower extreme fixedly connected with of sliding closure is used for the lug fixed with spring telescopic link's one end.

As the utility model discloses an optimal technical scheme of drilling equipment for cast member, the front end both sides position of slide is provided with and is used for the spring catch with sliding closure automatic fixation, the upper end fixedly connected with of spring catch is used for driving the pull rod of spring catch rebound.

Compared with the prior art, the beneficial effects of the utility model are that: the workpiece is placed at the upper end of the clamping seat, then the rotating wheel is rotated to pull the sliding seat together, so that the position of the workpiece can be adjusted, the operation is simple, the positioning can be quickly completed, the drilling precision is improved, the rotating wheel II is further rotated to enable the rubber pad to tightly push the clamping seat to fix the clamping seat, the workpiece can be effectively prevented from deviating in the drilling process, the drilling stability is improved, and the drill bit is prevented from being damaged; can make the sliding closure expand to the outside automatically under spring telescopic rod's drive through pulling the pull rod upwards, lie in the inside sweeps groove in slide upper end this moment and can prevent the sweeps that drilling formed from scattering everywhere including collecting and influence work platform's clean and tidy degree, and can be convenient for follow-up use with the sweeps discharge through taking out the sealing strip.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic exploded view of the slide seat and the fixing seat of the present invention;

FIG. 3 is a schematic structural view of a bottom portion of the slide carriage according to the present invention;

FIG. 4 is a schematic view of the connection between the sliding cover and the sliding seat of the present invention;

in the figure: 1. a main body; 2. a clamping seat; 3. a slide base; 4. a scrap chute; 5. a limiting rod; 6. a first rotating wheel; 7. a fixed seat; 8. a second rotating wheel; 9. a slideway; 10. a sliding cover; 11. a T-shaped slider; 12. a rubber pad; 13. a sealing strip; 14. a spring telescopic rod; 15. a spring pin; 16. a bump; 17. a pull rod; 18. a through groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a drilling equipment for cast member, including main part 1, the upper end of main part 1 is provided with and is used for the holder 2 of work piece centre gripping and its quick location of drive, the upper end of main part 1 still is provided with slide 3 that is used for installing holder 2, the sweeps groove 4 that is used for collecting the sweeps is offered to the upper end of slide 3, the outside fixedly connected with of holder 2 is used for preventing that holder 2 from producing the gag lever post 5 of slope, the outside fixedly connected with of the inside bolt of slide 3 is used for being convenient for control runner 6 that holder 2 removed, the upper end fixedly connected with of main part 1 is used for supporting the fixing base 7 of slide 3, the one end fixedly connected with of the inside bolt in fixing base 7 both sides is used for being convenient for with the fixed runner two 8 of slide 3 centre gripping, gag lever post 5 is used for guaranteeing that holder 2 keeps parallel translation in this embodiment.

Specifically, two slideways 9 for adjusting the longitudinal position of the slide base 3 are arranged at positions, close to the outer side, of the upper end of the fixing base 7, the upper end of the slide base 3 is connected with a slide cover 10 for opening and closing the scrap groove 4, and two ends of the slide cover 10 are connected to the inner bottom of the slide base 3 in a sliding manner in this embodiment.

Specifically, the lower end of the sliding cover 10 is fixedly connected with two T-shaped sliding blocks 11 which are used for driving the sliding base 3 to move and are close to the outer side, the two sides of the waste chip groove 4 are clamped with sealing strips 13 which are used for sealing the two sides of the waste chip groove 4, and the T-shaped sliding blocks 11 are also used for preventing the sliding base 3 from inclining in the embodiment.

Specifically, the other end fixedly connected with of the two 8 one side bolts of runner is used for increasing the rubber pad 12 that frictional force fixed with slide 3, and logical groove 18 that is used for outwards discharging the sweeps is offered to the both sides in sweeps groove 4, and rubber pad 12 is used for increasing the resistance when slide 3 rocks and guarantees stability can in this embodiment.

Specifically, the two sides of the lower end of the sliding cover 10 are provided with spring telescopic rods 14 for driving the sliding cover 10 to automatically open, the lower end of the outer side of the sliding cover 10 is fixedly connected with a protrusion 16 for fixing one end of the spring telescopic rods 14, and the spring telescopic rods 14 are symmetrically arranged on the two sides of the lower end of the sliding cover 10 in this embodiment.

Specifically, spring pins 15 for automatically fixing the slide cover 10 are disposed at two sides of the front end of the slide base 3, a pull rod 17 for driving the spring pins 15 to move upward is fixedly connected to the upper ends of the spring pins 15, and support plates for fixing the spring pins 15 are disposed at two sides of the front end of the slide base 3 in this embodiment.

The utility model discloses a theory of operation and use flow: the utility model discloses a place the work piece in the upper end of grip slipper 2 after rotatory be located the transverse position of runner 6 of slide 3 both sides promptly adjustable work piece, further pulling slide 3 makes T type slider 11 slide in the inside of slide 9 promptly adjustable work piece's longitudinal position, easy operation can accomplish the location of work piece fast and improve the drilling precision, further will set up in the runner two 8 of 7 both sides position rotatory make the lower extreme position of the outside of grip slipper 2 of rubber pad 12 top tight of the bolt front end of runner two 8 fix it can effectively prevent the work piece from producing the skew in the drilling process, improve the stability of drilling and prevent to damage the drill bit; after the pull rod 17 arranged at two end positions of one side of the sliding seat 3 is pulled upwards to drive the spring pin 15 to move upwards to remove the limit of the sliding cover 10, the spring telescopic rod 14 which is positioned at the lower ends of two sides of the sliding cover 10 and connects the sliding seat 3 with a lug 16 at the lower end of the sliding cover 10 automatically resets to drive the sliding cover 10 to automatically expand outwards, the sweeps formed by drilling can be collected in the sweeps groove 4 positioned at the upper end of the sliding seat 3 at the moment to prevent scattering at four places from influencing the cleanliness of the working platform, and the sealing strips 13 arranged at two side positions of the sweeps groove 4 are taken out to discharge the inner sweeps outwards so as to facilitate subsequent use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling apparatus for casting, comprising: comprises a main body (1), a clamping seat (2) for clamping a workpiece and driving the workpiece to be quickly positioned is arranged at the upper end of the main body (1), the upper end of the main body (1) is also provided with a sliding seat (3) for installing the clamping seat (2), the upper end of the sliding seat (3) is provided with a scrap groove (4) for collecting scraps, the outer side of the clamping seat (2) is fixedly connected with a limiting rod (5) for preventing the clamping seat (2) from inclining, the outer side of the bolt in the sliding seat (3) is fixedly connected with a first rotating wheel (6) which is used for controlling the clamping seat (2) to move conveniently, the upper end of the main body (1) is fixedly connected with a fixed seat (7) for supporting the sliding seat (3), and one end of the bolt inside each of the two sides of the fixed seat (7) is fixedly connected with a second rotating wheel (8) which is used for clamping and fixing the sliding seat (3).

2. A drilling apparatus for cast parts as claimed in claim 1, wherein: the upper end of the fixed seat (7) is provided with two slideways (9) which are used for adjusting the longitudinal position of the sliding seat (3) and are close to the outer side, and the upper end of the sliding seat (3) is connected with a sliding cover (10) which is used for opening and closing the scrap groove (4) in a sliding manner.

3. A drilling apparatus for cast parts as claimed in claim 2, wherein: the lower end of the sliding cover (10) is fixedly connected with two T-shaped sliding blocks (11) which are used for driving the sliding seat (3) to move at positions close to the outer side, and the two sides of the scrap groove (4) are connected with sealing strips (13) which are used for sealing the two sides of the scrap groove (4) in a clamping mode.

4. A drilling apparatus for cast parts as claimed in claim 1, wherein: the other end of the bolt on one side of the second rotating wheel (8) is fixedly connected with a rubber pad (12) used for increasing friction force to fix the sliding seat (3), and through grooves (18) used for discharging waste chips outwards are formed in the two sides of the waste chip grooves (4).

5. A drilling apparatus for cast parts as claimed in claim 2, wherein: the spring retractable rod (14) for driving the sliding cover (10) to automatically open is arranged on two sides of the lower end of the sliding cover (10), and a protruding block (16) for fixing one end of the spring retractable rod (14) is fixedly connected to the lower end of the outer side of the sliding cover (10).

6. A drilling apparatus for cast parts as claimed in claim 1, wherein: spring pins (15) used for automatically fixing the sliding cover (10) are arranged on two sides of the front end of the sliding seat (3), and a pull rod (17) used for driving the spring pins (15) to move upwards is fixedly connected to the upper ends of the spring pins (15).