CN220739520U - Rocker arm drill capable of being adjusted at multiple angles - Google Patents

Abstract

The utility model relates to a rocking arm bores the field, and discloses a but rocking arm of multi-angle regulation bores, which comprises a base, the rear end fixedly connected with rocking arm of base upper surface bores the body, the middle part of base upper surface is all fixedly connected with a plurality of bracing pieces, and this bracing piece upper surface fixedly connected with mounting bracket, the equal fixedly connected with sliding seat in four sides of this mounting bracket upper surface, the upper end of mounting bracket is provided with places the board, the base upper end is provided with first hydraulic stem, and this first hydraulic stem upper surface and lower surface are all fixedly connected with articulates the concave plate; in this application, under the effect of first hydraulic stem, through rotating under the cooperation of head, articulated concave plate and locating component, can make place the board and adjust the oblique angle of cutting all around, the fixed subassembly that sets up simultaneously can fix the part of placing on the board to can make the rocking arm bore the part that needs processing carry out the drilling operation of multi-angle, improved the adaptability that the rocking arm bored.

Description

Rocker arm drill capable of being adjusted at multiple angles

Technical Field

The application relates to the field of rocker arm drills, in particular to a rocker arm drill capable of being adjusted at multiple angles.

Background

Rocker arm drills are a common metal working apparatus, also known as rocker arm drills. The main characteristics of the rocker arm drill are that the rocker arm drill has a larger working range and rigidity, is suitable for processing workpieces with larger sizes, and the working principle of the rocker arm drill is that the rocker arm drill can move left and right through the drilling operation of the main shaft on the rocker arm, so that a drill bit can drill holes at different positions, and meanwhile, the rocker arm drill also has higher drilling precision and stability;

however, when the conventional rocker arm drill is used for machining parts needing to be drilled, the conventional rocker arm drill is inconvenient to perform multi-angle machining operation on the parts, and has low adaptability.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that the traditional rocker arm drill is inconvenient to carry out multi-angle drilling operation on parts, the application provides a rocker arm drill capable of being adjusted at multiple angles.

The application provides a but rocking arm bores of multi-angle regulation adopts following technical scheme:

the utility model provides a but rocking arm of multi-angle regulation bores, includes the base, the rear end fixedly connected with rocking arm of base upper surface bores the body, the equal fixedly connected with in middle part of base upper surface a plurality of bracing pieces, this bracing piece upper surface fixedly connected with mounting bracket, the equal fixedly connected with sliding seat in four sides of this mounting bracket upper surface, the upper end of mounting bracket is provided with places the board, the base upper end is provided with first hydraulic stem, and the equal fixedly connected with of this first hydraulic stem upper surface and lower surface articulates the concave plate, and the inner wall of this articulated concave plate all articulates and is connected with the rotating head, all with the base with place the board articulated connection, the equal fixedly connected with of four sides of board lower surface rotates the post, the lower extreme and the sliding seat of rotating the post closely laminate, the four side outer walls of mounting bracket all are provided with locating component, the outer wall of placing the board is provided with fixed component.

Preferably, the locating component includes puts thing board, second hydraulic stem and locating plate, the middle part of four side outer walls of mounting bracket all with put thing board fixed connection, should put the upper surface and the second hydraulic stem fixed connection of thing board, one side that the second hydraulic stem is close to the mounting bracket middle part all with locating plate fixed connection.

Preferably, the fixed subassembly includes rotor plate, two-way threaded rod, thread bush and fixed plate, the both sides of placing the front end of board and rear end outer wall all with rotor plate fixed connection, the inner wall of this rotor plate all rotates with two-way threaded rod to be connected, the pole body of two sides of two-way threaded rod all with thread bush sliding connection, the upper surface of this thread bush all with fixed plate fixed connection.

Preferably, the front end the one side outer wall fixedly connected with hexagonal swivel of bi-directional threaded rod, the one side outer wall of placing the board is provided with the handle, this handle and hexagonal swivel joint cooperation.

Preferably, the outer wall of one side of the bidirectional threaded rod is fixedly connected with a belt wheel, and the outer wall of the belt wheel is sleeved with a belt.

In summary, the present application includes the following beneficial technical effects:

1. through the board of placing that sets up, can place the part of required trompil, under the effect of first hydraulic stem, under the cooperation through rotating head, articulated concave plate and locating component, can make place the board and adjust the oblique angle of cutting all around, the fixed subassembly that sets up simultaneously can fix the part of placing on the board to can make the rocking arm bore the part that needs processing carry out the drilling operation of multi-angle, improved the adaptability that the rocking arm bored.

Drawings

FIG. 1 is a schematic overall construction of an embodiment of the application;

FIG. 2 is a schematic structural view of a securing assembly according to an embodiment of the present application;

fig. 3 is a schematic structural view of a positioning assembly according to an embodiment of the application.

Reference numerals illustrate: 1. a base; 2. a rocker arm drill body; 3. a support rod; 4. a mounting frame; 5. a sliding seat; 6. placing a plate; 7. a rotating head; 8. a hinged concave plate; 9. a first hydraulic lever; 10. a connecting rod; 11. rotating the column; 12. a storage plate; 13. a second hydraulic lever; 14. a positioning plate; 15. a rotating plate; 16. a two-way threaded rod; 17. a thread sleeve; 18. a fixing plate; 19. a belt wheel; 20. a belt; 21. a hexagonal rotating head; 22. a handle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a rocker arm drill capable of being adjusted at multiple angles, refer to figure 1, which comprises a base 1, the rear end fixedly connected with rocker arm drill body 2 of base 1 upper surface, the middle part of base 1 upper surface all fixedly connected with a plurality of bracing pieces 3, bracing piece 3 is provided with four, this bracing piece 3 upper surface fixedly connected with mounting bracket 4, four sides of this mounting bracket 4 upper surface all fixedly connected with sliding seat 5, semicircular groove has been seted up to sliding seat 5 upper surface, be used for placing rotation post 11, the upper end of mounting bracket 4 is provided with places board 6, base 1 upper end is provided with first hydraulic stem 9, this first hydraulic stem 9 upper surface and lower surface all fixedly connected with articulates concave plate 8, the inner wall of this articulates concave plate 8 all articulates and is connected with rotating head 7, rotating head 7 all articulates with base 1 and places board 6 and is connected with, the rotating head 7 at the upper end is hinged with the placing plate 6, the rotating head 7 at the lower end is hinged with the base 1, the placing plate 6 can be lifted along four directions through the rotating head 7 and the hinged concave plate 8, when the first hydraulic rod 9 is started, the four sides of the lower surface of the placing plate 6 are fixedly connected with a plurality of connecting rods 10, the connecting rods 10 are L-shaped, the other ends of the connecting rods 10 are fixedly connected with rotating columns 11, the rotating columns 11 are provided with four, the middle part of each rotating column 11 is provided with a groove, the lower end of each rotating column 11 is tightly attached to the sliding seat 5, the rotating columns 11 can rotate in a semicircular groove on the sliding seat 5, the placing plate 6 can be guided when being inclined, and the four outer walls of the mounting frame 4 are provided with positioning components;

specifically, referring to fig. 3, the locating component includes putting thing board 12, second hydraulic stem 13 and locating plate 14, the middle part of four side outer walls of mounting bracket 4 all with put thing board 12 fixed connection, should put the upper surface of thing board 12 and second hydraulic stem 13 fixed connection, one side that second hydraulic stem 13 is close to the middle part of mounting bracket 4 all with locating plate 14 fixed connection, the front end of locating plate 14 lower surface is provided with the lug, this lug can pass the recess on the swivelling column 11, carry out spacing fixed to swivelling column 11 on the sliding seat 5, the front end outside of putting thing board 12 has seted up the empty slot, can start the second hydraulic stem 13 that sets up and make locating plate 14 remove, thereby can make locating plate 14 pass this empty slot and carry out spacing fixed to swivelling column 11.

The outer wall of the placing plate 6 is provided with a fixing component, and the fixing component can fix parts needing to be perforated on the placing plate 6, so that the rocker arm drill can conveniently perform perforation operation on the parts;

specifically, referring to fig. 1, the fixed subassembly includes rotation plate 15, two-way threaded rod 16, thread bush 17 and fixed plate 18, the both sides of the front end of placing plate 6 and rear end outer wall all with rotation plate 15 fixed connection, the inner wall of this rotation plate 15 all rotates with two-way threaded rod 16 to be connected, two-way threaded rod 16 is provided with two, be provided with two thread bushes 17 on every two-way threaded rod 16, the pole body of two sides of two-way threaded rod 16 all with thread bush 17 sliding connection, can make thread bush 17 remove along two-way threaded rod 16 pivoted direction when the two-way threaded rod 16 that sets up rotates, the upper surface of this thread bush 17 all with fixed plate 18 fixed connection, can drive thread bush 17 and remove when two-way threaded rod 16 rotates, can drive fixed plate 18 and remove when the thread bush 17 removes, thereby can fix the part on the placing plate 6.

Referring to fig. 2, a hexagonal rotating head 21 is fixedly connected to an outer wall of one side of the front end bi-directional threaded rod 16, the hexagonal rotating head 21 penetrates through the rotating plate 15 to be fixedly connected with the bi-directional threaded rod 16, a handle 22 is arranged on an outer wall of one side of the placing plate 6, the handle 22 is matched with the hexagonal rotating head 21 in a clamping manner, when parts are required to be fixed, the handle 22 can be inserted into the hexagonal rotating head 21, and then the handle 22 is rotated to enable the bi-directional threaded rod 16 at the front end to rotate.

Referring to fig. 1, the outer wall of one side of the bidirectional threaded rod 16 is fixedly connected with pulleys 19, two pulleys 19 are provided, a side rod body of each bidirectional threaded rod 16 passes through the rotating column 11 and is fixedly connected with the pulleys 19, the outer wall of each pulley 19 is sleeved with a belt 20, and the provided pulleys 19 and belts 20 can drive the bidirectional threaded rod 16 at the rear end to rotate when the bidirectional threaded rod 16 at the front end rotates.

The implementation principle of the rocker arm drill capable of being adjusted at multiple angles is as follows: when the drilling machine is used, a part needing to be drilled can be placed on the placement plate 6, then the handle 22 is inserted into the hexagon rotary head 21, then the handle 22 is rotated to enable the front-end bidirectional threaded rod 16 to rotate, the set belt wheel 19 and the belt 20 can enable the rear-end bidirectional threaded rod 16 to rotate, the two bidirectional threaded rods 16 rotate to enable the set threaded sleeve 17 to move, so that the fixing plate 18 can be driven to clamp and fix the part, then the second hydraulic rod 13 in which direction can be started according to the requirement, the positioning plate 14 is used for fixing the rotary column 11 placed on the sliding seat 5, the set first hydraulic rod 9 is started, the placement plate 6 can be adjusted to an inclined angle towards the working second hydraulic rod 13 under the action of the rotary head 7 and the hinging concave plate 8, at the moment, the part can be drilled at multiple angles by starting the rocker arm drill body 2, and meanwhile, the first hydraulic rod 9 and the second hydraulic rod 13 in the device are controlled by a controller.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a but rocking arm of multi-angle regulation bores, includes base (1), a serial communication port, the rear end fixedly connected with rocking arm of base (1) upper surface bores body (2), the equal fixedly connected with in middle part of base (1) upper surface is a plurality of bracing pieces (3), and this bracing piece (3) upper surface fixedly connected with mounting bracket (4), the equal fixedly connected with sliding seat (5) of four sides of this mounting bracket (4) upper surface, the upper end of mounting bracket (4) is provided with places board (6), base (1) upper end is provided with first hydraulic stem (9), and the equal fixedly connected with of this first hydraulic stem (9) upper surface and lower surface articulates concave plate (8), and the inner wall of this articulated concave plate (8) all articulates and is connected with rotating head (7), all with base (1) and place board (6) articulated the connection, the equal fixedly connected with a plurality of connecting rods (10) of four sides of placing board (6) lower surface, the equal fixedly connected with of the other end of this connecting rod (10) rotates post (11), rotate the lower extreme (11) and place the outer wall of four sides of installation frame (6) and closely laminate, the outer wall of locating component (5) is provided with.

2. The rocker arm drill capable of being adjusted at multiple angles according to claim 1, wherein the positioning assembly comprises a storage plate (12), a second hydraulic rod (13) and a positioning plate (14), the middle parts of four outer walls of the mounting frame (4) are fixedly connected with the storage plate (12), the upper surface of the storage plate (12) is fixedly connected with the second hydraulic rod (13), and one side, close to the middle part of the mounting frame (4), of the second hydraulic rod (13) is fixedly connected with the positioning plate (14).

3. The rocker arm drill capable of being adjusted at multiple angles according to claim 1, wherein the fixing assembly comprises a rotating plate (15), a bidirectional threaded rod (16), a threaded sleeve (17) and a fixing plate (18), both sides of the outer walls of the front end and the rear end of the placing plate (6) are fixedly connected with the rotating plate (15), the inner walls of the rotating plate (15) are rotatably connected with the bidirectional threaded rod (16), rod bodies on both sides of the bidirectional threaded rod (16) are slidably connected with the threaded sleeve (17), and the upper surfaces of the threaded sleeve (17) are fixedly connected with the fixing plate (18).

4. A multi-angle adjustable rocker arm drill according to claim 3, characterized in that the outer wall of one side of the bidirectional threaded rod (16) at the front end is fixedly connected with a hexagonal rotary head (21), and the outer wall of one side of the placing plate (6) is provided with a handle (22), and the handle (22) is in clamping fit with the hexagonal rotary head (21).

5. A multi-angle adjustable rocker arm drill according to claim 3, wherein the outer walls of one side of the two-way threaded rod (16) are fixedly connected with belt wheels (19), and the outer walls of the belt wheels (19) are sleeved with belts (20).