CN218283833U

CN218283833U - Height-adjustable drilling machine device applied to machining of parts on airless spray gun

Info

Publication number: CN218283833U
Application number: CN202220552661.5U
Authority: CN
Inventors: 陈伟; 赖小凤
Original assignee: Chongqing Yada Machinery Co ltd
Current assignee: Chongqing Yada Machinery Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2023-01-13
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a be applied to height-adjustable drilling machine device of parts machining on airless spraying gun, including base and protection machanism, install the backup pad on the upper end opening of base, install the baffle in the base, just protection machanism includes baffle one, baffle two and drive assembly, baffle one and baffle two all set up the outside at the base, drive assembly includes motor, dwang and two lead screws, the cover is equipped with two bevel gear one side by side on the outer wall of dwang, bevel gear one's top meshing is connected with bevel gear two, just there is the slide through threaded connection on the outer wall of lead screw, lower extreme open-ended sleeve is installed in the outside of slide. The utility model discloses a baffle one and baffle two that set up can block the piece, and protecting effect is good to improved the security, and can the height of adjustable baffle one and baffle two, be favorable to blocking the piece that produces when the work piece of co-operation of co-altitude, strengthened the practicality.

Description

Height-adjustable drilling machine device applied to machining of parts on airless spray gun

Technical Field

The utility model relates to an airless spraying rifle processing field, concretely relates to be applied to height-adjustable drilling machine device of parts machining on airless spraying rifle.

Background

The drilling machine can be used for drilling parts on the airless spray gun, the drilling machine is a machine tool mainly using a drill bit to process holes on a workpiece, the drill bit usually rotates to perform main motion, the axial movement of the drill bit is feed motion, the drilling machine is simple in structure, relatively low in processing precision, capable of drilling through holes and blind holes, replacing special cutters, expanding and reaming holes, reaming holes or performing tapping and other processing, the workpiece is not moved in the processing process, the cutters are moved, the centers of the cutters are aligned with the center of the hole, and the cutters are rotated (perform main motion).

At present, the piece that the drilling machine produced when processing the part can splash everywhere under the effect of centrifugal force, and does not possess protective structure on the drilling machine yet, has the potential safety hazard.

Therefore, it is necessary to provide a drilling machine with adjustable height for machining parts on an airless spray gun to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to height-adjustable drilling machine device of parts machining on airless spraying gun to the piece that solves current drilling machine and produce when processing the part can splash everywhere under the effect of centrifugal force, and does not possess protective structure on the drilling machine again, has the problem of potential safety hazard.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a be applied to height-adjustable drilling machine device of parts machining on airless spray gun, includes base and protection machanism, install the backup pad on the upper end opening of base, install the baffle in the base, just protection machanism includes baffle one, baffle two and drive assembly, baffle one and baffle two all set up the outside at the base, drive assembly includes motor, dwang and two lead screws, the cover is equipped with two bevel gear one side by side on the outer wall of dwang, the top meshing of bevel gear one is connected with bevel gear two, just the bottom of lead screw runs through the baffle and with bevel gear two fixed connection, the lead screw passes through the bearing and is connected with the baffle rotation, there is the slide through threaded connection on the outer wall of lead screw, lower extreme open-ended sleeve is installed in the outside of slide, sleeve and slide fixed connection, telescopic top run through the backup pad and with backup pad sliding connection, two connecting rod one and connecting rod two are installed respectively on telescopic upper portion, telescopic one end and baffle two fixed connection are kept away from telescopic one end to connecting rod, connecting rod two keep away from telescopic one end and have seted up logical groove, be connected with the turning block through the pivot connection in logical inslot, the one end and baffle one fixed connection of turning block.

Preferably, the first baffle is of an L-shaped structure, a sliding hole is formed in the first baffle, the cross section of the sliding hole is T-shaped, a connecting rod is arranged in the sliding hole, a pressing block and a connecting plate are respectively installed at two ends of the connecting rod, the pressing block is connected with the sliding hole in a sliding mode, an elastic hook is installed at one end, away from the connecting rod, of the connecting plate, and the cross section of the elastic hook is J-shaped.

Preferably, a T-shaped clamping plate is installed on one side, close to the first baffle plate, of the second baffle plate, and a through hole matched with the elastic hook is formed in the T-shaped clamping plate.

Preferably, the outer wall of the connecting rod is sleeved with a return spring, and one end, far away from the connecting plate, of the return spring is fixedly connected with the pressing block.

Preferably, a first permanent magnet and a second permanent magnet are respectively embedded on the first baffle and the second baffle, and the first permanent magnet is magnetically connected with the second permanent magnet.

Preferably, the one end of dwang runs through the base and extends to motor department, the dwang links to each other with the output shaft of motor, the both ends of dwang all are connected through bearing and base rotation, just motor and base flange joint.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the first baffle and the second baffle can block debris, the protection effect is good, the safety is improved, the heights of the first baffle and the second baffle can be adjusted through the matched use of the motor, the rotating rod, the first bevel gear, the second bevel gear, the lead screw, the sliding seat and the sleeve, the debris generated in the process of machining workpieces with different heights can be blocked, and the practicability is enhanced;

2. the first baffle plate and the second baffle plate can be fixed through the matching use of the connecting plate, the reset spring, the elastic hook, the T-shaped clamping plate, the pressing block, the connecting rod, the first permanent magnet and the second permanent magnet, the operation is simple, and the separation is easy;

3. through the cooperation use of logical groove, turning block and pivot, can change the angle of baffle one, the operating personnel of being convenient for gets puts the part.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the protection mechanism of the present invention;

fig. 5 is an enlarged view of the position B in fig. 4 according to the present invention.

Description of reference numerals:

1. a base; 2. a protection mechanism; 3. a support plate; 4. a first baffle plate; 5. a second baffle plate; 6. a second permanent magnet; 7. a first permanent magnet; 8. a motor; 9. rotating the rod; 10. a lead screw; 11. a first bevel gear; 12. a second bevel gear; 13. a slide base; 14. a sleeve; 15. a first connecting rod; 16. a second connecting rod; 17. a through groove; 18. rotating the block; 19. a slide hole; 20. a T-shaped clamping plate; 21. a connecting rod; 22. pressing the block; 23. a connecting plate; 24. an elastic hook; 25. a return spring; 26. a separator.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a height-adjustable drilling machine device applied to part processing on an airless spray gun as shown in figures 1-5, which comprises a base 1 and a protective mechanism 2, wherein a supporting plate 3 is arranged on the upper end opening of the base 1, the supporting plate 3 is used for supporting the drilling mechanism, a baffle 26 is arranged in the base 1, the protective mechanism 2 comprises a baffle I4, a baffle II 5 and a driving component, the baffle I4 and the baffle II 5 are both arranged outside the base 1, the baffle I4 and the baffle II 5 are transparent plates, so that the operation condition can be observed conveniently, the driving component comprises a motor 8, a rotating rod 9 and two lead screws 10, two bevel gears 11 are sleeved on the outer wall of the rotating rod 9 side by side, the top of the bevel gear I11 is engaged with a bevel gear II 12, and the bottom ends of the lead screws 10 penetrate through the baffle 26 and are fixedly connected with the bevel gears II 12, the lead screw 10 is rotatably connected with the partition plate 26 through a bearing, a sliding seat 13 is connected to the outer wall of the lead screw 10 through threads, a sleeve 14 with an opening at the lower end is installed on the outer side of the sliding seat 13, the sleeve 14 is fixedly connected with the sliding seat 13, the top end of the sleeve 14 penetrates through the support plate 3 and is in sliding connection with the support plate 3, a first connecting rod 15 and a second connecting rod 16 are respectively installed on the upper portion of the sleeve 14, one end, away from the sleeve 14, of the first connecting rod 15 is fixedly connected with a second baffle 5, one end, away from the sleeve 14, of the second connecting rod 16 is provided with a through groove 17, a rotating block 18 is connected to the through rotating shaft in the through groove 17, one end of the rotating block 18 is fixedly connected with a first baffle 4, the angle of the first baffle 4 can be changed through the cooperation of the through groove 17, the rotating block 18 and the rotating shaft, the operating personnel can conveniently take and place parts, one end of the rotating rod 9 penetrates through the base 1 and extends to the motor 8, dwang 9 links to each other with motor 8's output shaft, the both ends of dwang 9 all are connected with base 1 rotation through the bearing, just motor 8 and base 1 flange joint are through motor 8 drive dwang 9.

Further, in the above technical scheme, the first baffle 4 is of an L-shaped structure, the first baffle 4 is provided with a sliding hole 19, the cross section of the sliding hole 19 is T-shaped, a connecting rod 21 is arranged in the sliding hole 19, two ends of the connecting rod 21 are respectively provided with a pressing block 22 and a connecting plate 23, the pressing block 22 is slidably connected with the sliding hole 19, one end of the connecting plate 23, which is far away from the connecting rod 21, is provided with an elastic hook 24, the cross section of the elastic hook 24 is J-shaped, one side of the second baffle 5, which is close to the first baffle 4, is provided with a T-shaped catch plate 20, the T-shaped catch plate 20 is provided with a through hole matched with the elastic hook 24, the elastic hook 24 is hung on the T-shaped catch plate 20 by pulling the connecting plate 23, the first baffle 4 and the second baffle 5 are fixed together, the connecting rod 21 controls the connecting plate 23 to drive the elastic hook 24 to be separated from the T-shaped catch plate 20 by pressing the pressing block 22, the first baffle 4 is rotated at the same time, the first baffle 4 and the second baffle 5 can be separated from the first baffle 4, the connecting rod 21 is sleeved with a return spring 25, one end, the return spring 25 is fixedly connected with the pressing block 22, and the elastic hook 24, and the elastic hook can be hung on the elastic hook 24.

Furthermore, in the above technical scheme, a first permanent magnet 7 and a second permanent magnet 6 are respectively embedded in the first baffle 4 and the second baffle 5, the first permanent magnet 7 is magnetically connected with the second permanent magnet 6, and the first permanent magnet 7 and the second permanent magnet 6 are arranged to enable the first baffle 4 and the second baffle 5 to be connected more stably.

This practical theory of operation:

referring to the attached

drawings

1, 2 and 4 of the specification, a motor 8 controls a rotating rod 9 to drive a bevel gear I11 to be meshed with a bevel gear II 12 for transmission, a lead screw 10 is rotated, a sliding seat 13 drives a sleeve 14 to ascend or descend, the sleeve 14 is used for adjusting the heights of a baffle I4 and a baffle II 5, and when drilling is conducted, the baffle I4 and the baffle II 5 are used for protection, so that debris can be blocked, and the safety is improved;

referring to the attached

drawings

2 and 3 in the specification, the elastic hook 24 is hung on the T-shaped clamping plate 20 by pulling the connecting plate 23, the first baffle plate 4 and the second baffle plate 5 are fixed together, the connecting rod 21 controls the connecting plate 23 to drive the elastic hook 24 to be separated from the T-shaped clamping plate 20 by pressing the pressing block 22, and the first baffle plate 4 and the second baffle plate 5 can be separated by rotating the first baffle plate 4;

referring to the attached

drawings

1 and 4 in the specification, the angle of the first baffle 4 can be changed through the matching use of the through groove 17, the rotating block 18 and the rotating shaft, and an operator can conveniently take and place parts.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a be applied to height-adjustable drilling machine device of parts machining on airless spraying gun, includes base (1) and protection machanism (2), its characterized in that: the protective mechanism comprises a base (1), a supporting plate (3) is installed on an upper end opening of the base (1), a partition plate (26) is installed in the base (1), a protective mechanism (2) comprises a first baffle plate (4), a second baffle plate (5) and a driving assembly, the first baffle plate (4) and the second baffle plate (5) are arranged on the outer side of the base (1), the driving assembly comprises a motor (8), a rotating rod (9) and two lead screws (10), two first bevel gears (11) are sleeved on the outer wall of the rotating rod (9) side by side, the top of the first bevel gears (11) is connected with a second bevel gear (12) in a meshed mode, the bottom end of each lead screw (10) penetrates through the partition plate (26) and is fixedly connected with the second bevel gears (12), the lead screws (10) are rotatably connected with the partition plate (26) through bearings, a sliding seat (13) is connected on the outer wall of the lead screws (10) through threads, a sleeve (14) with the outer side of the sliding seat (13) is installed on the outer side, a sleeve (14) is fixedly connected with the sliding seat (13), a connecting rod (15) and a connecting rod (15) are connected with the first baffle plate (5), a through groove (17) is formed in one end, far away from the sleeve (14), of the second connecting rod (16), a rotating block (18) is connected into the through groove (17) through a rotating shaft, and one end of the rotating block (18) is fixedly connected with the first baffle plate (4).

2. The height-adjustable drilling machine device applied to the part processing on the airless spray gun according to claim 1, characterized in that: baffle (4) are L shape structure, sliding hole (19) have been seted up on baffle (4), the cross-section of sliding hole (19) is T shape, be equipped with connecting rod (21) in sliding hole (19), press piece (22) and connecting plate (23) are installed respectively to the both ends of connecting rod (21), press piece (22) and sliding hole (19) sliding connection, elastic hook (24) are installed to the one end that connecting rod (21) were kept away from in connecting plate (23), the cross-section of elastic hook (24) is the J shape.

3. The height-adjustable drilling machine device applied to the part processing on the airless spray gun according to claim 2, characterized in that: a T-shaped clamping plate (20) is installed on one side, close to the first baffle (4), of the second baffle (5), and a through hole matched with the elastic hook (24) is formed in the T-shaped clamping plate (20).

4. The height-adjustable drilling machine device applied to the part processing on the airless spray gun according to claim 2, characterized in that: the outer wall of the connecting rod (21) is sleeved with a return spring (25), and one end, far away from the connecting plate (23), of the return spring (25) is fixedly connected with the pressing block (22).

5. The height-adjustable drilling machine device applied to the part processing on the airless spray gun according to claim 1, characterized in that: and a first permanent magnet (7) and a second permanent magnet (6) are respectively embedded on the first baffle (4) and the second baffle (5), and the first permanent magnet (7) is magnetically connected with the second permanent magnet (6).

6. The height-adjustable drilling machine device applied to the part processing on the airless spray gun according to claim 1, characterized in that: the one end of dwang (9) runs through base (1) and extends to motor (8) department, dwang (9) link to each other with the output shaft of motor (8), the both ends of dwang (9) all rotate with base (1) through the bearing and are connected, just motor (8) and base (1) flange joint.