CN218341067U

CN218341067U - Machine part drilling equipment

Info

Publication number: CN218341067U
Application number: CN202222106807.6U
Authority: CN
Inventors: 钟承昊; 钟毅东; 蔡艳花
Original assignee: Foshan Haoruixiang Machinery Equipment Co ltd
Current assignee: Foshan Haoruixiang Machinery Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-20
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a drilling equipment technical field, the utility model discloses a machine parts drilling equipment, the bracing piece comprises a supporting bar, bracing piece fixed surface installs operation platform, the operation groove has been seted up on the operation platform surface, bracing piece surface sliding installs clamp plate and is located the operation platform upside, the clamp plate openly is equipped with clamp plate elevation structure, fixes and removes fixedly the accessory through the lift of control flap, bracing piece top surface fixed mounting has the roof, roof bottom surface fixed mounting has first hydraulic stem, first hydraulic stem output end fixedly connected with drill bit transform structure, drill bit transform structure surface sliding cartridge has the drill bit, roof bottom surface fixed mounting has the second hydraulic stem, second hydraulic stem output end fixed mounting has the connector, the utility model provides a current drilling equipment can't realize carrying out the problem of punching in succession to the accessory when being convenient for change the drill bit.

Description

Machine part drilling equipment

Technical Field

The utility model relates to a drilling equipment technical field, concretely relates to machine parts drilling equipment.

Background

Drilling makes an important technology in the machine parts production and processing process, many machine parts all need punch, the mode of punching is various, can use handheld drilling machine, also can realize semi-automatization through the drilling equipment of specialty and punch, choose different equipment for use according to the drilling demand of difference, the hole of equidimension is through the drill bit processing realization of different specifications, current drilling equipment is when carrying out drilling man-hour, if need process the hole of different specifications, need artifical the dismantlement and change the drill bit, frequently shut down and change the drill bit and consume a large amount of time, be unfavorable for improving production efficiency, and the drill bit of manual installation has the insecure condition of installation, if the insecure then probably causes the production accident of drill bit installation, consequently, be unfavorable for safety in production.

In order to solve the problems of the prior art, people have long sought and proposed various solutions, for example, chinese patent document discloses a mechanical fitting drilling table [ application No.: CN202121151058.8], comprising: the table body is used for supporting the installation of other components; a lifting member for up-and-down movement of the motor; the drilling component comprises a drill bit, a sleeve and a locking member, wherein the top end of the drill bit is vertically clamped in the locking member, and the locking member is rotatably sleeved in the sleeve; the transmission part is used for driving the locking component to rotate by an output shaft of the motor; the adjusting part is used for converting the drill bits, the drill bits of different sizes are fixed on the sliding part, the drill bits are replaced quickly, and the hole machining efficiency is improved.

Above-mentioned scheme has improved prior art to a certain extent, makes the drill bit change high efficiency more, and it is fixed through the tool accessory of treating drilling, because baffle fixed mounting is at tool left surface, right flank and back, when wanting to change the drilling position at the mounted position on tool surface through changing the accessory, the baffle can block the accessory for the movable range of accessory is minimum, makes the accessory only partial position can be punched, also is difficult to realize punching in succession to the accessory.

A machine-part drilling device is proposed for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving current drilling equipment can't realize carrying out the problem of punching in succession to the accessory when being convenient for change the drill bit, the utility model provides a machine parts drilling equipment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a machine parts drilling equipment, includes the bracing piece, bracing piece fixed surface installs operation platform, the operation groove has been seted up on the operation platform surface, bracing piece slidable surface installs clamp plate and is located the operation platform upside, the clamp plate openly is equipped with clamp plate elevation structure, bracing piece top surface fixed mounting has the roof, roof bottom surface fixed mounting has first hydraulic stem, first hydraulic stem output end fixedly connected with drill bit transform structure, drill bit transform structure surface slip cartridge has the drill bit, roof bottom surface fixed mounting has the second hydraulic stem, second hydraulic stem output end fixed mounting has the connector.

Further, clamp plate elevation structure includes the rack, rack fixed mounting is positive in the clamp plate, the positive fixed mounting of operation platform has the structure box, structure box right flank fixed mounting has first motor, first motor output fixedly connected with pivot, the pivot rotates with the structure box inner wall to be connected, the fixed cover of pivot surface is equipped with the gear, the gear sets up with the rack toothing.

Further, the drill bit conversion structure comprises a second motor, the top surface of the second motor is fixedly connected with the output end of the first hydraulic rod, a drill bit placing plate is fixedly mounted at the output end of the second motor, drill bit placing grooves are formed in the surface of the drill bit placing plate, the number of the drill bit placing grooves is four, and the drill bits are inserted into the surfaces of the drill bit placing grooves in a sliding mode.

Further, the quantity of drill bit is not the same for the specification of four and four drill bits, the drill bit upper end is the quadrangular prism, quadrangular prism bottom surface fixedly connected with toper post, the threaded hole is seted up to the quadrangular prism top surface, the specification of threaded hole and the specification looks adaptation of connector, the specification of drill bit and the specification looks adaptation of drill bit standing groove.

Further, the second motor is a stepping motor, and the angle of each rotation of the second motor is ninety degrees.

Furtherly, the vertical direction extension line of connector passes through inside the operation inslot, the dead ahead the drill bit aligns with the vertical direction of connector.

The beneficial effects of the utility model are as follows:

1. the utility model discloses a second motor output rotates the drill bit that fixed angle made different specifications and rotates to align with the connector is vertical, through the rotation of the lower of second hydraulic stem output and drilling motor output, makes the connector move down in the pivoted, and then makes the drill bit and the connector threaded connection of suitable specification, realizes the quick replacement drill bit, need not the manual work and changes the drill bit, and is quick high-efficient more.

2. The utility model discloses a first hydraulic stem output removes, second hydraulic stem output removes cooperation drilling motor output and rotates, makes the drill bit with connector threaded connection move down and rotate on one side to realize drilling, drive the clamp plate through first motor output rotation and reciprocate along the bracing piece surface, can promote accessory back-and-forth movement fixed distance when the clamp plate rebound, rethread clamp plate downstream makes the accessory fixed, and then can accomplish continuous punching work.

Drawings

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

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a front sectional view of the lifting structure of the pressing plate of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2;

reference numerals: 1. a support bar; 2. an operating platform; 3. an operation slot; 4. pressing a plate; 5. a pressure plate lifting structure; 501. a rack; 502. a structural box; 503. a first motor; 504. a rotating shaft; 505. a gear; 6. a top plate; 7. a first hydraulic lever; 8. a drill bit conversion structure; 801. a second motor; 802. a drill placing plate; 803. a drill bit placing groove; 9. a second hydraulic rod; 10. a drilling motor; 11. a connector; 12. a drill bit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, a mechanical part drilling device comprises a support rod 1, an operation platform 2 is fixedly installed on the surface of the support rod 1, an operation groove 3 is formed on the surface of the operation platform 2, a pressing plate 4 is slidably installed on the surface of the support rod 1, the pressing plate 4 is positioned on the upper side of the operation platform 2, a pressing plate lifting structure 5 is arranged on the front surface of the pressing plate 4, a top plate 6 is fixedly installed on the top surface of the support rod 1, a first hydraulic rod 7 is fixedly installed on the bottom surface of the top plate 6, a drill bit conversion structure 8 is fixedly connected to the output end of the first hydraulic rod 7, a drill bit 12 is slidably inserted into the surface of the drill bit conversion structure 8, a second hydraulic rod 9 is fixedly installed on the bottom surface of the top plate 6, a connector 11 is fixedly installed on the output end of the second hydraulic rod 9, in some embodiments, an accessory to be drilled is placed between the opposite surfaces of the operation platform 2 and the pressing plate 4, the position to be drilled is positioned above the operation groove 3, the pressing plate lifting structure 5 drives the pressing plate 4 to descend, the pressing plate 4 is matched with the operating platform 2 to extrude and fasten the accessory, the accessory is prevented from deflecting during drilling, a drill bit 12 with a proper specification is moved to the right ahead through the drill bit conversion structure 8 and is aligned with the vertical direction of the connector 11, the output end of the second hydraulic rod 9 drives the drilling motor 10 to move downwards, after the connector 11 fixedly connected with the output end of the drilling motor 10 is contacted with the drill bit 12, the output end of the drilling motor 10 drives the connector 11 to rotate for a fixed angle, the output end of the second hydraulic rod 9 drives the connector 11 to move downwards for a fixed distance, the drill bit 12 is inserted on the surface of the drill bit conversion structure 8 in a sliding manner and cannot rotate, so that the connector 11 is in threaded connection with the drill bit 12, after the connection between the drill bit 12 and the connector 11 is completed, the output end of the first hydraulic rod 7 and the output end of the second hydraulic rod 9 move downwards simultaneously, make drill bit transform structure 8 and drill bit 12 jointly remove down thereupon, after drill bit 12 contacted with the accessory surface of waiting to drill, the output stop motion of second hydraulic stem 9, the output of first hydraulic stem 7 continues to drive drill bit transform structure 8 downstream until drill bit transform structure 8 with wait to drill accessory surface contact, the quadrangular prism part of drill bit 12 separates drill bit transform structure 8 surface this moment, consequently, drill bit 12 can take place to rotate, the output of drilling motor 10 drives the drill bit 12 rotation this moment, and the output control of second hydraulic stem 9 continues the downstream with the drill bit 12 of connecting head 11 threaded connection, thereby accomplish drilling work.

As shown in fig. 1, fig. 2 and fig. 3, the pressing plate lifting structure 5 includes a rack 501, the rack 501 is fixedly mounted on the front surface of the pressing plate 4, a structure box 502 is fixedly mounted on the front surface of the operation platform 2, a first motor 503 is fixedly mounted on the right side surface of the structure box 502, an output end of the first motor 503 is fixedly connected with a rotating shaft 504, the rotating shaft 504 is rotatably connected with the inner wall of the structure box 502, a gear 505 is fixedly mounted on the surface of the rotating shaft 504 in a fixing sleeve manner, the gear 505 is meshed with the rack 501, the output end of the first motor 503 drives the rotating shaft 504 and the gear 505 to rotate, the rack 501 is driven by the rotating gear 505 to move up and down, so that the pressing plate 4 fixedly connected with the rack 501 slides up and down along the surface of the supporting rod 1, and fastening and loosening of accessories are completed.

As shown in fig. 1, 2 and 4, the drill bit converting structure 8 includes a second motor 801, a top surface of the second motor 801 is fixedly connected to an output end of the first hydraulic rod 7, a drill bit placing plate 802 is fixedly mounted to an output end of the second motor 801, drill bit placing grooves 803 are formed in a surface of the drill bit placing plate 802, the number of the drill bit placing grooves 803 is four, the drill bits 12 are slidably inserted into the surface of the drill bit placing grooves 803, the drill bit placing plate 802 is driven by the output end of the second motor 801 to rotate by a fixed angle, so that the drill bits 12 of a proper specification are moved to a position vertically aligned with the connecting head 11, the drill bits 12 of different specifications are fixed by the drill bit placing grooves 803, and the drill bits 12 can only move up and down along the surface of the drill bit placing grooves 803 and cannot rotate.

As shown in fig. 1, 2 and 4, the number of the drill bits 12 is four, and the specifications of the four drill bits 12 are different, the upper end of each drill bit 12 is a quadrangular prism, the bottom surface of the quadrangular prism is fixedly connected with a tapered column, the top surface of the quadrangular prism is provided with a threaded hole, the specification of the threaded hole is matched with that of the connector 11, and the specification of each drill bit 12 is matched with that of the drill bit placement groove 803, so that the drill bits 12 are more firmly and reliably connected with the connector 11 by threads, and meanwhile, in the process of connecting the drill bits 12 with the connector 11 by threads, the quadrangular prism part of the drill bits 12 is in the drill bit placement groove 803, so that the drill bits 12 cannot rotate along with the connector 11, and the connection between the drill bits 12 and the connector 11 can be completed quickly and efficiently.

As shown in fig. 1, 2 and 4, the second motor 801 is a stepping motor, and the angle of each rotation of the second motor 801 is ninety degrees, so that the drill bit 12 rotated to the front side always maintains vertical alignment with the connection head 11.

As shown in fig. 1 and 2, the extension line of the vertical direction of the connector 11 passes through the inside of the operation slot 3, and the drill bit 12 in the front is aligned with the vertical direction of the connector 11, so as to ensure that the drill bit 12 does not contact with the surface of the operation platform 2 during the process of drilling the accessory by using the drill bit 12, effectively avoid the damage of the drill bit 12 or the damage of the operation platform 2 caused by the surface contact of the drill bit 12 and the operation platform 2, and further ensure that the drilling work of the accessory can be efficiently and safely completed.

The utility model discloses a theory of operation: when the drill bits 12 of different specifications need to be replaced, the output end of the second motor 801 drives the drill bit placing plate 802 to rotate ninety degrees each time until the drill bit 12 of a proper specification moves to be aligned with the vertical direction of the connector 11, because the upper end of the drill bit 12 is a quadrangular prism and is matched with the specification of the drill bit placing groove 803, when the connector 11 is contacted with the surface of the drill bit 12 and continues to move downwards, the drill bit 12 cannot rotate along with the connector 11, so that firm threaded connection between the drill bit 12 and the connector 11 can be ensured, the output end of the second hydraulic rod 9 moves up and down to drive the drilling motor 10 to move up and down, so that the connector 11 moves up and down, the rotation of the connector 11 is driven by the rotation of the output end of the drilling motor 10, when drilling needs to be performed, the connector 11 moves downwards under the drive of the output end of the second hydraulic rod 9, therefore, the drill bit 12 in threaded connection with the connector 11 also moves downwards synchronously, because the drill bit 12 is inserted in the drill bit placing groove 803 in a sliding manner, at this time, the second motor 801 is driven by the output end of the hydraulic rod 7 to move downwards, the drill bit 12, the connector 11 and the drill bit placing plate 11, the drill bit 12 can move downwards, the drill bit placing groove 803, the connector 11, the drill bit 12 is connected with the connector 11, the drill bit placing groove 803, the drill bit 12 is driven by the connection of the connector 11, the drill bit 12, the drill bit placing groove 11, the drill bit placing plate 11, the drill bit 12 is driven by the connection of the connector 11, therefore, when the second motor 801 is in contact with the surface of the accessory, the drill bit 12 not connected with the connector 11 slides upwards along the inner wall of the drill bit placement groove 803 under the support of the accessory, so that the movement of the accessory is not hindered, after drilling is completed, the output end of the drilling motor 10 stops rotating, the output end of the second hydraulic rod 9 and the output end of the first hydraulic rod 7 both move upwards, so that the drill bit conversion structure 8 and the drill bit 12 leave the surface of the accessory, and the drill bit 12 connected with the connector 11 is inserted into the drill bit placement groove 803 again in a sliding manner, if the drill bit 12 needs to be replaced at this time, the output end of the second hydraulic rod 9 moves upwards, the output end of the drilling motor 10 rotates reversely, so that the connector 11 is separated from the surface of the drill bit 12, so that the drill bits 12 of different specifications can be replaced, if holes of the same specification need to be continuously drilled at this time, the output end of the first motor 503 rotates to drive the rotating shaft 504 to rotate, so that the gear 505 fixedly sleeved on the surface of the rotating shaft 504 rotates, thereby driving the rack 501, so that the press plate 4 fixedly connected with the rack 501 slides upwards along the surface of the support rod 1, so that the accessory can be moved downwards again, and the accessory can be controlled to drill again, so that the accessory can be fixed again.

Claims

1. The utility model provides a machine part drilling equipment, a serial communication port, including bracing piece (1), bracing piece (1) fixed surface installs operation platform (2), operation platform (2) surface has seted up operation groove (3), bracing piece (1) surface sliding installs clamp plate (4) and is located operation platform (2) upside, clamp plate (4) openly are equipped with clamp plate elevation structure (5), bracing piece (1) top surface fixed mounting has roof (6), roof (6) bottom surface fixed mounting has first hydraulic stem (7), first hydraulic stem (7) output end fixedly connected with drill bit transform structure (8), drill bit transform structure (8) surface sliding cartridge has drill bit (12), roof (6) bottom surface fixed mounting has second hydraulic stem (9), second hydraulic stem (9) output end fixed mounting has connector (11).

2. The mechanical accessory drilling equipment as claimed in claim 1, wherein the pressing plate lifting structure (5) comprises a rack (501), the rack (501) is fixedly installed on the front surface of the pressing plate (4), the front surface of the operating platform (2) is fixedly provided with a structure box (502), the right side surface of the structure box (502) is fixedly provided with a first motor (503), the output end of the first motor (503) is fixedly connected with a rotating shaft (504), the rotating shaft (504) is rotatably connected with the inner wall of the structure box (502), a gear (505) is fixedly sleeved on the surface of the rotating shaft (504), and the gear (505) is meshed with the rack (501).

3. The mechanical accessory drilling equipment as claimed in claim 1, wherein the drill bit conversion structure (8) comprises a second motor (801), the top surface of the second motor (801) is fixedly connected with the output end of the first hydraulic rod (7), a drill bit placing plate (802) is fixedly installed at the output end of the second motor (801), drill bit placing grooves (803) are formed in the surface of the drill bit placing plate (802), the number of the drill bit placing grooves (803) is four, and the drill bits (12) are slidably inserted into the surfaces of the drill bit placing grooves (803).

4. The machine part drilling equipment according to claim 3, wherein the number of the drill bits (12) is four, and the specifications of the four drill bits (12) are different, the upper end of each drill bit (12) is a quadrangular prism, the bottom surface of the quadrangular prism is fixedly connected with a conical column, the top surface of the quadrangular prism is provided with a threaded hole, the specification of the threaded hole is matched with that of the connector (11), and the specification of each drill bit (12) is matched with that of the drill bit placing groove (803).

5. A machine accessory drilling apparatus as claimed in claim 3, characterised in that the second motor (801) is a stepper motor and the angle of each rotation of the second motor (801) is ninety degrees.

6. A machine accessory drilling equipment according to claim 1, characterized in that the connecting head (11) is vertically extended to pass through the inside of the operating slot (3), and the drill bit (12) is vertically aligned with the connecting head (11) right ahead.