CN214517743U

CN214517743U - Drilling device for vehicle bench worker

Info

Publication number: CN214517743U
Application number: CN202120812562.1U
Authority: CN
Inventors: 郭述凡; 周康; 宋占波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-10-29
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a drilling device for vehicle fitters, which comprises a travelling wheel, a bottom plate, an electric telescopic rod, a first motor, a second motor and a third motor, wherein the travelling wheel is arranged for realizing the free movement of the device, the electric telescopic rod is utilized to drive a push rod to stretch and retract, thereby realizing the adjustment of the height of a drill bit, after the drill bit is adjusted to a proper height, the first motor is utilized to rotate and further drive the first lead screw to rotate, thereby leading a first slide block to move on the first lead screw, further driving the drill bit to move to be in contact with the surface of a workpiece, further utilizing the second motor to rotate and further drive the drill bit to rotate for drilling the workpiece, the operation is simple, when different positions on the workpiece are required to be drilled, the third motor is utilized to rotate and further drive the third lead screw to rotate, thereby further leading the second slide block to move on the third lead screw, thereby further realizing the adjustment of the position of the drill bit, thereby facilitating the vehicle bench worker to drill holes at different positions on the workpiece.

Description

Drilling device for vehicle bench worker

Technical Field

The utility model relates to a drilling equipment specifically is a vehicle pincers worker uses drilling equipment.

Background

The vehicle bench worker is mainly responsible for repairing, assembling and debugging vehicle mechanical devices and parts, and the bench worker mainly comprises chiseling, filing, sawing, scribing, drilling, reaming, tapping and threading (in thread processing), scraping, grinding, correcting, bending, riveting and the like. Bench workers are the oldest metal working technique in mechanical manufacturing. After the 19 th century, the development and popularization of various machine tools, although the majority of bench work is gradually mechanized and automated, still the bench work is the basic technology widely used in the machine manufacturing process.

The drilling device can be used when a workpiece is drilled by a conventional vehicle bench worker, the conventional drilling device for the vehicle bench worker is complex in drilling and machining operation, inconvenient to move and poor in portability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle pincers worker uses drilling equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for vehicle bench workers comprises a bottom plate, wherein a slide rail is fixedly mounted at the top of the bottom plate, a third limiting plate and a fourth limiting plate are fixedly connected to two ends of the slide rail respectively, a second slide block is arranged on the slide rail in a sliding manner, a third lead screw is transversely arranged between the third limiting plate and the fourth limiting plate, one end of the third lead screw is rotatably mounted on the inner side of the third limiting plate through a bearing seat, the other end of the third lead screw is fixedly connected with an output shaft of a third motor through a coupler, the third motor is fixedly mounted on the outer side of the fourth limiting plate through a bolt, the third lead screw transversely penetrates through the second slide block, a threaded through hole for being in threaded connection with the third lead screw is formed in the second slide block, an electric telescopic rod is fixedly mounted at the top of the second slide block, a transverse plate is fixedly mounted at the top end of a push rod of the electric telescopic rod, a first limiting plate and a second limiting plate are fixedly mounted at the top of the transverse plate, a first lead screw and a guide rod are transversely arranged between the first limiting plate and the second limiting plate, one end of the first lead screw is rotatably mounted at the inner side of the second limiting plate through a bearing seat, the other end of the first lead screw is fixedly connected with an output shaft of a first motor through a coupler, the first motor is fixedly mounted at the outer side of the first limiting plate through bolts, two ends of the guide rod are respectively and fixedly connected at the inner sides of the first limiting plate and the second limiting plate, a first slide block is arranged between the first limiting plate and the second limiting plate, the first lead screw and the guide rod both transversely penetrate through the first slide block, a thread through hole for being in threaded connection with the first lead screw and a through hole for the guide rod to penetrate through are respectively formed in the first slide block, and a mounting plate is fixedly mounted at the top of the first slide block, the mounting panel top has the second motor through bolt fixed mounting, the output shaft fixedly connected with drill bit of second motor, bottom plate top fixed mounting has the switch, bottom plate top fixed mounting has the riser, the riser inboard is provided with first clamp plate and second clamp plate.

As a further aspect of the present invention: and the bottom of the bottom plate is symmetrically provided with traveling wheels.

As a further aspect of the present invention: the top of the bottom plate is fixedly provided with one end of a push rod, and the other end of the push rod is fixedly connected with a handle.

As a further aspect of the present invention: the first clamping plate is positioned right above the second clamping plate, and the bottom of the first clamping plate and the corresponding position of the top of the second clamping plate are respectively provided with a groove.

As a further aspect of the present invention: second clamp plate fixed mounting is inboard at the riser, first clamp plate one side fixedly connected with movable plate, the movable plate transversely runs through the riser, offer the removal hole that is used for the movable plate to stretch out on the riser, the vertical second lead screw that is provided with in the riser outside, second lead screw outside cover is equipped with fixed cover, fixed cover inner wall passes through the bearing and is connected with the rotation of the second lead screw outside, fixed cover passes through connecting rod fixed connection in the riser outside, the vertical movable plate that runs through of second lead screw, offer on the movable plate be used for with second lead screw threaded connection's screw through-hole, the bottom fixedly connected with turning block of second lead screw.

As a further aspect of the present invention: the first motor, the second motor, the third motor and the electric telescopic rod are respectively electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

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

1. the walking wheels are arranged for realizing free movement of the device, so that the portability of the device is improved, and the handle is arranged for further facilitating the movement of the vehicle bench worker pushing device;

2. the workpiece is placed at the top of the second clamping plate, the rotating block is further rotated, so that the second lead screw is rotated, the moving plate is further moved downwards to drive the first clamping plate to move downwards to clamp and limit the workpiece, the electric telescopic rod is further utilized to drive the push rod to stretch, so that the height of the drill bit is adjusted to be a proper height, the first motor is utilized to rotate to drive the first lead screw to rotate after the drill bit is adjusted to be a proper height, the first sliding block is moved on the first lead screw, so that the drill bit is further driven to move to be in contact with the surface of the workpiece, the second motor is further utilized to rotate to drive the drill bit to rotate to drill the workpiece, and the operation is simple;

3. when different positions on the workpiece are drilled, the third motor is utilized to rotate so as to drive the third lead screw to rotate, so that the second sliding block is further moved on the third lead screw, the position of the drill bit is further adjusted, and the drilling processing of different positions on the workpiece by a vehicle bench worker is facilitated.

Drawings

Fig. 1 is a schematic structural view of a drilling device for vehicle fitters.

Fig. 2 is a schematic structural diagram of a riser in the drilling device for the bench worker of the vehicle.

Fig. 3 is a partial structural schematic view of the drilling device for vehicle fitters.

Fig. 4 is a partial structural schematic view of the drilling device for vehicle fitters.

Shown in the figure: the automatic drilling machine comprises a handle 1, a push rod 2, a first motor 3, a first limit plate 4, a first lead screw 5, a first sliding block 6, a second motor 7, a drill bit 8, a first clamping plate 9, a moving plate 10, a vertical plate 11, a second limit plate 12, a second lead screw 13, a fixed sleeve 14, a second clamping plate 15, a rotating block 16, a walking wheel 17, a bottom plate 18, a third motor 19, a switch 20, a moving hole 21, a third limit plate 22, a third lead screw 23, a second sliding block 24, an electric telescopic rod 25, a sliding rail 26, a fourth limit plate 27, an installation plate 28, a guide rod 29 and a transverse plate 30.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a drilling device for vehicle bench workers includes a handle 1, a push rod 2, a first motor 3, a first limit plate 4, a first lead screw 5, a first slider 6, a second motor 7, a drill bit 8, a first clamping plate 9, a moving plate 10, a vertical plate 11, a second limit plate 12, a second lead screw 13, a fixing sleeve 14, a second clamping plate 15, a rotating block 16, a traveling wheel 17, a bottom plate 18, a third motor 19, a switch 20, a moving hole 21, a third limit plate 22, a third lead screw 23, a second slider 24, an electric telescopic rod 25, a sliding rail 26, a fourth limit plate 27, a mounting plate 28, a guide bar 29 and a transverse plate 30, wherein the traveling wheel 17 is symmetrically mounted at the bottom of the bottom plate 18, a sliding rail 26 is fixedly mounted at the top of the bottom plate 18, and both ends of the sliding rail 26 are respectively fixedly connected with the third limit plate 22 and the fourth limit plate 27, a second slider 24 is slidably arranged on the slide rail 26, a third lead screw 23 is transversely arranged between the third limiting plate 22 and the fourth limiting plate 27, one end of the third lead screw 23 is rotatably installed at the inner side of the third limiting plate 22 through a bearing seat, the other end of the third lead screw 23 is fixedly connected with an output shaft of a third motor 19 through a coupler, the third motor 19 is fixedly installed at the outer side of the fourth limiting plate 27 through a bolt, the third lead screw 23 transversely penetrates through the second slider 24, a threaded through hole for being in threaded connection with the third lead screw 23 is formed in the second slider 24, an electric telescopic rod 25 is fixedly installed at the top of the second slider 24, a transverse plate 30 is fixedly installed at the top end of a push rod of the electric telescopic rod 25, a first limiting plate 4 and a second limiting plate 12 are fixedly installed at the top of the transverse plate 30, a first lead screw 5 and a guide rod 29 are transversely arranged between the first limiting plate 4 and the second limiting plate 12, one end of the first lead screw 5 is rotatably installed on the inner side of a second limiting plate 12 through a bearing seat, the other end of the first lead screw 5 is fixedly connected with an output shaft of a first motor 3 through a coupler, the first motor 3 is fixedly installed on the outer side of the first limiting plate 4 through a bolt, two ends of a guide rod 29 are respectively fixedly connected on the inner sides of the first limiting plate 4 and the second limiting plate 12, a first slider 6 is arranged between the first limiting plate 4 and the second limiting plate 12, the first lead screw 5 and the guide rod 29 transversely penetrate through the first slider 6, a thread through hole for being in threaded connection with the first lead screw 5 and a through hole for penetrating through the guide rod 29 are respectively arranged on the first slider 6, a mounting plate 28 is fixedly installed at the top of the first slider 6, a second motor 7 is fixedly installed at the top of the mounting plate 28 through a bolt, and a drill bit 8 is fixedly connected with an output shaft of the second motor 7, the top of the bottom plate 18 is fixedly provided with a switch 20, the top of the bottom plate 18 is fixedly provided with one end of a push rod 2, the other end of the push rod 2 is fixedly connected with a handle 1, the top of the bottom plate 18 is fixedly provided with a vertical plate 11, the inner side of the vertical plate 11 is provided with a first clamping plate 9 and a second clamping plate 15, the first clamping plate 9 is positioned right above the second clamping plate 15, the bottom of the first clamping plate 9 and the top of the second clamping plate 15 are respectively provided with a groove at the corresponding position, the second clamping plate 15 is fixedly arranged at the inner side of the vertical plate 11, one side of the first clamping plate 9 is fixedly connected with a movable plate 10, the movable plate 10 transversely penetrates through the vertical plate 11, the vertical plate 11 is provided with a movable hole 21 for extending the movable plate 10, the outer side of the vertical plate 11 is vertically provided with a second lead screw 13, the outer side of the second lead screw 13 is sleeved with a fixed sleeve 14, the inner wall of the fixed sleeve 14 is rotatably connected with the outer side of the second lead screw 13 through a bearing, fixed cover 14 passes through connecting rod fixed connection in the riser 11 outside, the vertical movable plate 10 that runs through of second lead screw 13, offer on the movable plate 10 and be used for the screw through-hole with second lead screw 13 threaded connection, the bottom fixedly connected with turning block 16 of second lead screw 13, first motor 3, second motor 7, third motor 19 and electric telescopic handle 25 are connected through wire and switch 20 electricity respectively, switch 20 is connected through wire and external power supply electricity.

The utility model discloses a theory of operation is:

the walking wheels 17 are arranged for realizing free movement of the device, the portability of the device is improved, the handle 1 is arranged for further facilitating the movement of the vehicle bench worker pushing device, when a workpiece needs to be drilled, the workpiece is firstly placed on the top of the second clamping plate 15, the rotating block 16 is further rotated, so that the second lead screw 13 is rotated, the moving plate 10 is further moved downwards and drives the first clamping plate 9 to move downwards to clamp and limit the workpiece, the electric telescopic rod 25 is further utilized to drive the push rod to stretch and retract, so that the height of the drill bit 8 is adjusted to a proper height, the first motor 3 is utilized to rotate and further drive the first lead screw 5 to rotate, so that the first sliding block 6 is moved on the first lead screw 5, so that the drill bit 8 is further driven to move to be in contact with the surface of the workpiece, the second motor 7 is further utilized to drive the drill bit 8 to rotate and further drill the workpiece, the operation is simple, when different positions on the workpiece need to be drilled, the third motor 19 is utilized to rotate so as to drive the third lead screw 23 to rotate, so that the second sliding block 24 is further moved on the third lead screw 23, the position of the drill bit 8 is further adjusted, and the drilling processing of different positions on the workpiece by a vehicle bench worker is facilitated.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A drilling device for vehicle fitters, comprising a base plate (18), characterized in that: the top of the bottom plate (18) is fixedly provided with a sliding rail (26), two ends of the sliding rail (26) are respectively fixedly connected with a third limiting plate (22) and a fourth limiting plate (27), the sliding rail (26) is provided with a second sliding block (24) in a sliding manner, a third lead screw (23) is transversely arranged between the third limiting plate (22) and the fourth limiting plate (27), one end of the third lead screw (23) is rotatably arranged on the inner side of the third limiting plate (22) through a bearing seat, the other end of the third lead screw (23) is fixedly connected with an output shaft of a third motor (19) through a coupler, the third motor (19) is fixedly arranged on the outer side of the fourth limiting plate (27) through a bolt, the third lead screw (23) transversely penetrates through the second sliding block (24), and a through hole for being in threaded connection with the third lead screw (23) is formed in the second sliding block (24), an electric telescopic rod (25) is fixedly mounted at the top of the second sliding block (24), a transverse plate (30) is fixedly mounted at the top end of a push rod of the electric telescopic rod (25), a first limiting plate (4) and a second limiting plate (12) are fixedly mounted at the top of the transverse plate (30), a first lead screw (5) and a guide rod (29) are transversely arranged between the first limiting plate (4) and the second limiting plate (12), one end of the first lead screw (5) is rotatably mounted at the inner side of the second limiting plate (12) through a bearing seat, the other end of the first lead screw (5) is fixedly connected with an output shaft of a first motor (3) through a coupler, the first motor (3) is fixedly mounted at the outer side of the first limiting plate (4) through bolts, and two ends of the guide rod (29) are respectively and fixedly connected at the inner sides of the first limiting plate (4) and the second limiting plate (12), be provided with first slider (6) between first limiting plate (4) and second limiting plate (12), first lead screw (5) and guide bar (29) all transversely run through first slider (6), offer the through-hole that is used for the screw through-hole with first lead screw (5) threaded connection and is used for guide bar (29) to pass on first slider (6) respectively, first slider (6) top fixed mounting has mounting panel (28), there is second motor (7) at mounting panel (28) top through bolt fixed mounting, the output shaft fixedly connected with drill bit (8) of second motor (7), bottom plate (18) top fixed mounting has switch (20), bottom plate (18) top fixed mounting has riser (11), riser (11) inboard is provided with first clamp plate (9) and second clamp plate (15).

2. The drilling device for vehicle fitters according to claim 1, characterized in that: the bottom of the bottom plate (18) is symmetrically provided with traveling wheels (17).

3. The drilling device for vehicle fitters according to claim 1, characterized in that: the top of the bottom plate (18) is fixedly provided with one end of a push rod (2), and the other end of the push rod (2) is fixedly connected with a handle (1).

4. The drilling device for vehicle fitters according to claim 1, characterized in that: the first clamping plate (9) is located right above the second clamping plate (15), and grooves are formed in the corresponding positions of the bottom of the first clamping plate (9) and the top of the second clamping plate (15) respectively.

5. The drilling device for vehicle fitters according to claim 1, characterized in that: the second clamping plate (15) is fixedly arranged at the inner side of the vertical plate (11), one side of the first clamping plate (9) is fixedly connected with a movable plate (10), the moving plate (10) transversely penetrates through a vertical plate (11), a moving hole (21) for extending the moving plate (10) is formed in the vertical plate (11), a second lead screw (13) is vertically arranged on the outer side of the vertical plate (11), a fixed sleeve (14) is sleeved on the outer side of the second lead screw (13), the inner wall of the fixed sleeve (14) is rotationally connected with the outer side of the second lead screw (13) through a bearing, the fixed sleeve (14) is fixedly connected to the outer side of the vertical plate (11) through a connecting rod, the second lead screw (13) vertically penetrates through the moving plate (10), a threaded through hole for being in threaded connection with the second lead screw (13) is formed in the moving plate (10), and the bottom end of the second lead screw (13) is fixedly connected with a rotating block (16).

6. The drilling device for vehicle fitters according to claim 1, characterized in that: the first motor (3), the second motor (7), the third motor (19) and the electric telescopic rod (25) are respectively electrically connected with the switch (20) through wires, and the switch (20) is electrically connected with an external power supply through wires.