CN213971296U

CN213971296U - Mechanical arm bottom fixing seat for automobile brake disc

Info

Publication number: CN213971296U
Application number: CN202023089450.2U
Authority: CN
Inventors: 赵玉宝
Original assignee: Tongfu Heat Treatment Kunshan Co ltd
Current assignee: Tongfu Heat Treatment Kunshan Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-17
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an arm bottom fixing base for automobile brake disc, comprising a base plate, the upper end fixedly connected with supporting seat of bottom plate, the upper end fixedly connected with U-shaped frame of supporting seat, the circular recess has been seted up at the upper end middle part of supporting seat, the circular recess internal rotation is connected with the turning block, turning block upper end middle part fixedly connected with bracing piece, the upper end fixedly connected with arm of bracing piece, the upper end of arm runs through the lower surface of U-shaped frame and extends to the top of U-shaped frame, driven bevel gear has been cup jointed to the outer periphery of bracing piece fixedly. The utility model discloses whole fixing base simple structure can adjust the direction of arm, and very stable, has improved the practicality of fixing base greatly, is worth using widely.

Description

Mechanical arm bottom fixing seat for automobile brake disc

Technical Field

The utility model relates to an arm bottom fixing base technical field especially relates to an arm bottom fixing base for car brake disc.

Background

Automobile brake disc is the important component part of car, and automobile brake disc need use belt cleaning device when abluent, consequently need use the robotic arm to snatch belt cleaning device, and the bottom of arm needs the fixing base to fix it, and current arm bottom fixing base can only be fixed by a single pair of arm, can not adjust the direction of arm, and stability is not good enough, in view of above defect, therefore we provide an arm bottom fixing base for automobile brake disc.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a arm bottom fixing base for car brake disc.

(II) technical scheme

The utility model provides an arm bottom fixing base for automobile brake disc, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a supporting seat, the upper end of the supporting seat is fixedly connected with a U-shaped frame, the upper middle part of the supporting seat is provided with a circular groove, the circular groove is rotationally connected with a rotating block, the middle part of the upper end of the rotating block is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with an arm, the upper end of the arm penetrates through the lower surface of the U-shaped frame and extends to the upper part of the U-shaped frame, the outer circumferential surface of the supporting rod is fixedly sleeved with a driven bevel gear, the U-shaped frame is rotationally connected with a horizontally arranged rotating rod, the outer circumferential surface of the rotating rod is fixedly sleeved with a driving bevel gear which is meshed with the driven bevel gear for transmission, the right surface of the U-shaped frame is fixedly provided with a driving motor through a motor supporting seat, and an output shaft of the driving motor penetrates through the right surface of the U-shaped frame and is fixedly connected with the right end of the rotating rod.

Preferably, the bearing is sleeved on the outer circumferential surface of the supporting rod, the left side and the right side of the outer ring of the bearing are fixedly connected with balancing rods, and the two ends, far away from each other, of the balancing rods are fixedly connected with supporting blocks.

Preferably, the upper end of the supporting seat is located on the outer side of the circular groove and is provided with an annular groove, a pair of sliding blocks is connected in the annular groove in a sliding mode, and the lower ends of the two supporting blocks are fixedly connected with the two sliding blocks respectively.

Preferably, the equal fixedly connected with connecting rod in both ends about the supporting seat, two equal spiro union has the screw rod of vertical setting in the connecting rod, two the equal fixedly connected with fixed block of lower extreme of screw rod, two the equal fixedly connected with slipmat of lower extreme of fixed block, two the equal fixedly connected with operation piece in upper end of screw rod.

Preferably, the four corners of the lower end of the bottom plate are fixedly connected with locking universal wheels.

Preferably, the driving motor is electrically connected with an external power supply and an external control switch.

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

by turning on the driving motor, the output shaft of the driving motor rotates to drive the supporting rod to rotate, and the supporting rod rotates to drive the mechanical arm to rotate, so that the direction of the mechanical arm is adjusted, and the direction of the mechanical arm can be adjusted at will according to requirements; the two screw rods rotate by rotating the two operating blocks, the two screw rods rotate to drive the two fixed blocks to move downwards, and the two fixed blocks move downwards to play a role in stabilizing the supporting seat; whole fixing base simple structure can adjust the direction of arm, and is very stable, has improved the practicality of fixing base greatly, is worth using widely.

Drawings

Fig. 1 is a front sectional view of a mechanical arm bottom fixing seat for an automobile brake disc provided by the present invention;

fig. 2 is a front view of a mechanical arm bottom fixing seat for an automobile brake disc provided by the utility model;

FIG. 3 is an enlarged view of the position A in the mechanical arm bottom fixing seat for the automobile brake disc provided by the present invention;

fig. 4 is a top view of the supporting seat in the mechanical arm bottom fixing seat for the automobile brake disc provided by the utility model.

In the figure: 1. a base plate; 2. a supporting seat; 3. a U-shaped frame; 4. a drive motor; 5. rotating the block; 6. a support bar; 7. rotating the rod; 8. a balancing pole; 9. a support block; 10. a slider; 11. a connecting rod; 12. a screw; 13. and (5) fixing blocks.

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.

As shown in FIGS. 1-4, the utility model provides a mechanical arm bottom fixing base for an automobile brake disc, which comprises a bottom plate 1, a supporting seat 2 is fixedly connected to the upper end of the bottom plate 1, a U-shaped frame 3 is fixedly connected to the upper end of the supporting seat 2, a circular groove is formed in the middle of the upper end of the supporting seat 2, a rotating block 5 is rotatably connected in the circular groove, a supporting rod 6 is fixedly connected to the middle of the upper end of the rotating block 5, a mechanical arm is fixedly connected to the upper end of the supporting rod 6, the upper end of the mechanical arm penetrates through the lower surface of the U-shaped frame 3 and extends to the upper side of the U-shaped frame 3, a driven bevel gear is fixedly sleeved on the outer circumferential surface of the supporting rod 6, a transversely arranged rotating rod 7 is rotatably connected in the U-shaped frame 3, a driving bevel gear meshed with the driven bevel gear is fixedly sleeved on the outer circumferential surface of the rotating rod 7, a driving motor 4 is fixedly installed on the right surface of the U-shaped frame 3, the output shaft of the driving motor 4 penetrates through the right surface of the U-shaped frame 3 and is fixedly connected with the right end of the rotating rod 7.

In an alternative embodiment, the outer circumferential surface of the supporting rod 6 is sleeved with a bearing, the left side and the right side of the outer ring of the bearing are fixedly connected with balancing rods 8, and the ends of the two balancing rods 8 far away from each other are fixedly connected with supporting blocks 9.

It should be noted that the support rod 6 can rotate more stably.

In an alternative embodiment, the upper end of the supporting seat 2 is provided with an annular groove on the outer side of the circular groove, a pair of sliding blocks 10 are slidably connected in the annular groove, and the lower ends of the two supporting blocks 9 are fixedly connected with the two sliding blocks 10 respectively.

In an optional embodiment, the left and right ends of the supporting seat 2 are fixedly connected with connecting rods 11, the two connecting rods 11 are internally screwed with vertically arranged screws 12, the lower ends of the two screws 12 are fixedly connected with fixing blocks 13, the lower ends of the two fixing blocks 13 are fixedly connected with anti-slip pads, and the upper ends of the two screws 12 are fixedly connected with operating blocks.

It should be noted that the supporting seat 2 can be further stabilized.

In an optional embodiment, locking universal wheels are fixedly connected to four corners of the lower end of the bottom plate 1.

In an alternative embodiment, the driving motor 4 is electrically connected to an external power source and an external control switch.

The working principle is as follows: through opening driving motor 4, driving motor 4's output shaft rotates and drives dwang 7 and rotate, dwang 7 rotates and drives initiative bevel gear and rotates, initiative bevel gear rotates and drives driven bevel gear and rotate, driven bevel gear rotates and drives bracing piece 6 and rotate, bracing piece 6 rotates and drives the arm and rotate, thereby the regulation to the arm direction has been realized, two balancing poles 8 play the stable effect of support to bracing piece 6, make two screw rods 12 rotate through rotating two operation pieces, two screw rods 12 rotate and drive two fixed blocks 13 and move down, two fixed blocks 13 move down and play stable effect to supporting seat 2.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mechanical arm bottom fixing base for automobile brake disc, includes bottom plate (1), its characterized in that, the upper end fixedly connected with supporting seat (2) of bottom plate (1), the upper end fixedly connected with U-shaped frame (3) of supporting seat (2), the circular recess has been seted up at the upper end middle part of supporting seat (2), circular recess internal rotation is connected with turning block (5), turning block (5) upper end middle part fixedly connected with bracing piece (6), the upper end fixedly connected with arm of bracing piece (6), the upper end of arm runs through the lower surface of U-shaped frame (3) and extends to the top of U-shaped frame (3), driven bevel gear has been cup jointed to the outer periphery of bracing piece (6) fixed, the internal rotation of U-shaped frame (3) is connected with dwang (7) that transversely set up, the outer periphery of dwang (7) is fixed cup jointed with driven bevel gear meshing transmission drive bevel gear, the right surface of U-shaped frame (3) has driving motor (4) through motor supporting seat fixed mounting, the output shaft of driving motor (4) run through the right surface of U-shaped frame (3) and with the right-hand member fixed connection of dwang (7).

2. The mechanical arm bottom fixing base for the automobile brake disc as claimed in claim 1, wherein the supporting rod (6) is sleeved with a bearing, the balancing rods (8) are fixedly connected to the left and right sides of the outer ring of the bearing, and the supporting blocks (9) are fixedly connected to the ends of the two balancing rods (8) far away from each other.

3. The mechanical arm bottom fixing seat for the automobile brake disc as claimed in claim 2, wherein the upper end of the supporting seat (2) is located outside the circular groove and is provided with an annular groove, a pair of sliding blocks (10) is slidably connected in the annular groove, and the lower ends of the two supporting blocks (9) are respectively and fixedly connected with the two sliding blocks (10).

4. The mechanical arm bottom fixing seat for the automobile brake disc is characterized in that connecting rods (11) are fixedly connected to the left end and the right end of the supporting seat (2), vertically arranged screw rods (12) are screwed in the two connecting rods (11), fixing blocks (13) are fixedly connected to the lower ends of the two screw rods (12), anti-skid pads are fixedly connected to the lower ends of the two fixing blocks (13), and operating blocks are fixedly connected to the upper ends of the two screw rods (12).

5. The mechanical arm bottom fixing seat for the automobile brake disc is characterized in that locking universal wheels are fixedly connected to four corners of the lower end of the bottom plate (1).

6. The mechanical arm bottom fixing seat for the automobile brake disc is characterized in that the driving motor (4) is electrically connected with an external power supply and an external control switch.