CN215786896U

CN215786896U - Auto parts drilling equipment convenient to adjust

Info

Publication number: CN215786896U
Application number: CN202122288873.5U
Authority: CN
Inventors: 郑卫锦; 谌勇; 李琳; 李涛
Original assignee: Hubei Xiangjin Automobile Steering System Co ltd
Current assignee: Hubei Xiangjin Automobile Steering System Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an automobile part drilling device convenient to adjust, which comprises a base, supports, stroke sleeves, stroke plates, a motor, a transmission shaft, a shaft core and a fixing seat, wherein the supports are welded on two sides of the upper surface of the base, the motor is installed on the upper surface of the supports, hydraulic cylinders are symmetrically arranged on two sides of the motor, the transmission shaft penetrating through the upper surface of the supports is arranged at the lower end of the motor, the stroke sleeves are sleeved on the outer wall of the lower end of the transmission shaft, the shaft core is rotatably installed in the stroke sleeves, a tooth hole is formed in the shaft core, the lower end of the transmission shaft is inserted in the tooth hole, the stroke plates are symmetrically welded on the outer walls of two sides of the upper end of the stroke sleeves, limit grooves which are symmetrically distributed are formed in the outer wall of the shaft core, a connecting shaft penetrating through the outer wall of the bottom end of the stroke sleeves is welded on the outer wall of the lower end of the shaft core, and a clamp is installed at the bottom end of the connecting shaft. The utility model can drive the stroke sleeve and the drill bit to descend through the hydraulic cylinder, and the adjusting mode is more flexible.

Description

Auto parts drilling equipment convenient to adjust

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to an automobile part drilling device convenient to adjust.

Background

In the automobile part process, the surfaces of partial parts need to be drilled, so that drilling equipment needs to be used for drilling the automobile parts, and the subsequent automobile assembling requirements are met.

The different positions of part need be drilled to current drilling equipment in the in-service use in-process to among the drilling process, the lift of control drill bit, so that the work piece carries out position control, and the lift of regulation and control drill bit needs to be used to current drilling equipment part, needs staff manual control when in-service use, therefore actual operation has certain inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile part drilling device convenient to adjust so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an auto parts drilling equipment convenient to adjust, includes base, support, stroke cover, stroke board, motor, transmission shaft, axle core and fixing base, the welding of base upper surface both sides has the support, surface mounting has the motor on the support, motor bilateral symmetry is provided with the pneumatic cylinder, the motor lower extreme is provided with the transmission shaft that runs through the support upper surface, transmission shaft lower extreme outer wall has cup jointed the stroke cover, the axle core is installed in the inside rotation of stroke cover, the inside tooth hole that has seted up of axle core, the transmission shaft lower extreme is pegged graft inside the tooth hole, the welding of stroke cover upper end both sides outer wall symmetry has the stroke board, the spacing groove of symmetric distribution is seted up to axle core outer wall, the welding of axle core lower extreme outer wall has the connecting axle that runs through stroke cover bottom outer wall, anchor clamps are installed to the connecting axle bottom.

Preferably, the surface of the base is provided with a workpiece groove.

Preferably, a drill bit is inserted into the lower end of the clamp.

Preferably, two the pneumatic cylinder lower extreme all is provided with the stroke pole, stroke pole lower extreme all is connected with stroke board upper surface.

Preferably, the outer wall of the lower end of the transmission shaft is provided with a tooth socket which is embedded with the inner wall of the tooth hole.

Preferably, the stroke sleeve is internally provided with symmetrically distributed fixing seats, and bearings are arranged between the inner wall of each fixing seat and the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the stroke rod is driven by the hydraulic cylinder to stretch, the stroke sleeve and the shaft core can be driven to lift, and meanwhile, the tooth holes are meshed with the transmission shaft, so that the shaft core and the transmission shaft can slide, and the shaft core can be driven to rotate, so that the drill bit can be lifted smoothly, and can be ensured to rotate without manual operation of workers, thereby being more convenient.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a cross-sectional structural schematic view of the travel sleeve of the present invention;

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

In the figure: 1. a base; 2. a workpiece groove; 3. a drill bit; 4. a support; 5. a clamp; 6. a travel sleeve; 7. a stroke plate; 8. a hydraulic cylinder; 9. a motor; 10. a drive shaft; 11. a trip lever; 12. a shaft core; 13. a bearing; 14. a tooth socket; 15. a perforation; 16. a connecting shaft; 17. a limiting groove; 18. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: an automobile part drilling device convenient to adjust comprises a base 1, a support 4, a stroke sleeve 6, a stroke plate 7, a motor 9, a transmission shaft 10, a shaft core 12 and a fixed seat 18, wherein a workpiece groove 2 is formed in the surface of the base 1, the support 4 is welded on two sides of the upper surface of the base 1, the motor 9 is installed on the upper surface of the support 4, hydraulic cylinders 8 are symmetrically arranged on two sides of the motor 9, the lower end of the motor 9 is provided with a transmission shaft 10 penetrating through the upper surface of the support 4, the outer wall of the lower end of the transmission shaft 10 is sleeved with the stroke sleeve 6, the shaft core 12 is rotatably installed in the stroke sleeve 6, a tooth hole 15 is formed in the shaft core 12, the outer wall of the lower end of the transmission shaft 10 is provided with a tooth socket 14 embedded with the inner wall of the tooth hole 15, the lower end of the transmission shaft 10 is inserted in the tooth hole 15, the outer walls of two sides of the upper end of the stroke sleeve 6 are symmetrically welded with the stroke plate 7, the lower ends of the two hydraulic cylinders 8 are provided with stroke rods 11, the lower ends of the stroke rods are connected with the upper surface of the stroke plate 7, the staff can place the work piece in work piece groove 2, be convenient for drill bit 3 drills to liver function piece surface, and at the drilling in-process, pneumatic cylinder 8 drive stroke pole 11 stretches out and draws back, can drive stroke cover 6 and axle core 12 and go up and down, mesh between 15 and the transmission shaft 10 of perforation simultaneously, can satisfy and slide between axle core 12 and the transmission shaft 10, and can also drive axle core 12 and rotate, when having ensured the lift of drill bit 3, it can smooth the rotation still to have ensured drill bit 3, it carries out manual operation to need not the staff, and is more convenient.

Limiting groove 17 of symmetric distribution is seted up to the 12 outer walls of axle core, the inside fixing base 18 that is provided with the symmetric distribution of stroke cover 6, all install bearing 13 between 18 inner walls of fixing base and the limiting groove 17, smooth rotation between axle core 12 and the stroke cover 6 can be ensured to bearing 13, reduce mechanical wear, the welding of 12 lower extreme outer walls of axle core has connecting axle 16 that runs through 6 bottom outer walls of stroke cover, anchor clamps 5 are installed to connecting axle 16 bottom, anchor clamps 5 lower extreme inside grafting has drill bit 3.

The working principle is as follows: the staff can place the work piece in work piece groove 2, be convenient for drill bit 3 drills to liver function piece surface, and at the drilling in-process, pneumatic cylinder 8 drive stroke pole 11 stretches out and draws back, can drive stroke cover 6 and axle core 12 and go up and down, mesh between 15 and the transmission shaft 10 of perforation simultaneously, can satisfy and slide between axle core 12 and the transmission shaft 10, and can also drive axle core 12 and rotate, when having ensured the lift of drill bit 3, it can smooth the rotation still to have ensured drill bit 3, it carries out manual operation to need not the staff, and is more convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an auto parts drilling equipment convenient to adjust, includes base (1), support (4), stroke cover (6), stroke board (7), motor (9), transmission shaft (10), axle core (12) and fixing base (18), its characterized in that: the automatic lifting device is characterized in that supports (4) are welded on two sides of the upper surface of the base (1), a motor (9) is installed on the upper surface of each support (4), hydraulic cylinders (8) are symmetrically arranged on two sides of each motor (9), a transmission shaft (10) penetrating through the upper surface of each support (4) is arranged at the lower end of each motor (9), a stroke sleeve (6) is sleeved on the outer wall of the lower end of each transmission shaft (10), a shaft core (12) is rotatably installed inside each stroke sleeve (6), a tooth hole (15) is formed inside each shaft core (12), the lower end of each transmission shaft (10) is inserted into each tooth hole (15), stroke plates (7) are symmetrically welded on the outer walls of two sides of the upper end of each stroke sleeve (6), symmetrically distributed limiting grooves (17) are formed in the outer wall of each shaft core (12), and connecting shafts (16) penetrating through the outer walls of the bottom ends of the stroke sleeves (6) are welded on the outer wall of the outer walls of the lower ends of the shaft cores (12), and a clamp (5) is installed at the bottom end of the connecting shaft (16).

2. The automotive part drilling device convenient to adjust of claim 1, wherein: the surface of the base (1) is provided with a workpiece groove (2).

3. The automotive part drilling device convenient to adjust of claim 1, wherein: and a drill bit (3) is inserted into the lower end of the clamp (5).

4. The automotive part drilling device convenient to adjust of claim 1, wherein: two pneumatic cylinder (8) lower extreme all is provided with stroke pole (11), stroke pole (11) lower extreme all is connected with stroke board (7) upper surface.

5. The automotive part drilling device convenient to adjust of claim 1, wherein: the outer wall of the lower end of the transmission shaft (10) is provided with a tooth socket (14) which is embedded with the inner wall of the tooth hole (15).

6. The automotive part drilling device convenient to adjust of claim 1, wherein: the stroke sleeve (6) is internally provided with symmetrically distributed fixing seats (18), and bearings (13) are arranged between the inner walls of the fixing seats (18) and the limiting grooves (17).