CN212977433U

CN212977433U - Machining angle adjusting device for machining front spring support

Info

Publication number: CN212977433U
Application number: CN202022047275.4U
Authority: CN
Inventors: 苟云林
Original assignee: Chongqing Dazu Yuanda Automobile Parts Co ltd
Current assignee: Chongqing Dazu Yuanda Automobile Parts Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-16
Anticipated expiration: 2030-09-17

Abstract

A machining angle adjusting device for machining a front spring support comprises a base, a rotary table, an inclined table and a clamping assembly; a bearing is arranged in the center of the upper end of the base, and motors are arranged at the two ends of the base; a gear is arranged on an output shaft of the motor; the rotary table is rotatably arranged at the upper end of the base, and a rotating shaft is arranged at the center of the lower end of the rotary table; the lower end of the rotating shaft is connected with the inner ring of the bearing; the lower end of the rotary table is provided with an annular rack; the rack is meshed with the gear; the upper end of the rotary table is obliquely provided with a hydraulic rod; the lower end of the hydraulic rod is rotatably connected with the rotary table, and the upper end of the hydraulic rod is rotatably connected with the inclined table; one end of the tilting table is rotatably connected with the rotary table, and the upper end of the tilting table is provided with a clamping assembly; the clamping assembly comprises a support, an electric telescopic rod and a clamping block; the utility model can rotate and change the angle of the workpiece blank in the processing process, avoid the influence of secondary clamping on the working efficiency and the clamping precision, and save time and labor cost; the loosening of workpieces in the machining process, influence on machining and generation of defective products can be avoided, and the method is safe and reliable.

Description

Machining angle adjusting device for machining front spring support

Technical Field

The utility model relates to a preceding spring support processing field especially relates to a processing angle adjusting device is used in processing of preceding spring support.

Background

And a horizontal milling machine is required during the processing of the front spring support. The milling machine is a common device in the mechanical manufacturing and repairing industry, and can mill, drill and bore a workpiece, but the prior art can only horizontally clamp the workpiece. However, when the front spring support is machined on a milling machine, for example, when an inclined plane is machined, the front spring support needs to be supported in an inclined manner to support a pad and then clamped, and the problems of difficult clamping, infirm clamping, low clamping precision, low clamping work efficiency, high labor intensity and the like of the front spring support often occur; particularly, when an inclined plane is machined, the front spring support needs to be rotated after each inclined plane is machined, the cushion needs to be supported again, the angle needs to be measured again, clamping can be carried out, labor and time are wasted, the working efficiency is low, the clamping precision is not high, and the machining quality is seriously affected.

In order to solve the problem, the application provides a processing angle adjusting device for processing a front spring support.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a machining angle adjusting device for machining a front spring bracket, which can rotate and change the angle of a workpiece blank in the machining process, avoid the influence of secondary clamping on the working efficiency and the clamping precision, and save time and labor cost; the loosening of workpieces in the machining process, influence on machining and generation of defective products can be avoided, and the method is safe and reliable.

(II) technical scheme

In order to solve the problems, the utility model provides a machining angle adjusting device for machining a front spring bracket, which comprises a base, a rotary table, an inclined table and a clamping assembly; a bearing is arranged in the center of the upper end of the base, and motors are arranged at the two ends of the base; a gear is arranged on an output shaft of the motor; the rotary table is rotatably arranged at the upper end of the base, and a rotating shaft is arranged at the center of the lower end of the rotary table; the lower end of the rotating shaft is connected with the inner ring of the bearing; the lower end of the rotary table is provided with an annular rack; the rack is meshed with the gear; the upper end of the rotary table is obliquely provided with a hydraulic rod; the lower end of the hydraulic rod is rotatably connected with the rotary table, and the upper end of the hydraulic rod is rotatably connected with the inclined table; one end of the tilting table is rotatably connected with the rotary table, and the upper end of the tilting table is provided with a clamping assembly; the clamping assembly comprises a support, an electric telescopic rod and a clamping block; the support is arranged at the upper end of the inclined table; the electric telescopic rod is horizontally arranged on one side of the support, and the telescopic end is provided with a clamping block.

Preferably, the base is waist-shaped, and two sides of the lower end of the base are provided with support legs; round holes are arranged on the support legs; and bolts are arranged in the round holes.

Preferably, both ends of the rotary table are provided with protective plates.

Preferably, the lower end of the rotary table is provided with a pulley, and the pulley and the base rotate relatively.

Preferably, one end of the tilting table is provided with a hinge, and the tilting table is rotatably connected with the upper end of the rotary table through the hinge.

Preferably, a reinforcing rib is arranged on one side of the support.

Preferably, a pillow block is arranged between the electric telescopic rod and the inclined table; the upper end of the pillow block is provided with an arc through groove; the electric telescopic rod is arranged in the arc-shaped through groove.

Preferably, the clamping end of the clamping block is provided with an anti-skid bulge.

The above technical scheme of the utility model has following profitable technological effect:

the rotary table and the inclined table are arranged in the utility model, so that the angle of the workpiece blank can be rotated and changed in the processing process, the influence of secondary clamping on the working efficiency and the clamping precision is avoided, and the time and the labor cost are saved; the device is provided with the clamping assembly, so that a workpiece blank can be clamped, and the phenomenon that the workpiece is loosened in the machining process, the machining is influenced, and defective products are generated is avoided; the device sets up pillow and strengthening rib, provides higher intensity, safe and reliable for the centre gripping subassembly.

Drawings

Fig. 1 is the utility model provides a front spring support processing is with processing angle adjusting device's schematic structure.

Fig. 2 is the utility model provides a front spring support processing is with processing angle adjusting device's top view.

Fig. 3 is the utility model provides a base's schematic structure view in front spring support processing is with processing angle adjusting device.

Fig. 4 is a partial enlarged view of a position a in the machining angle adjusting device for machining the front spring bracket.

Reference numerals: 1. a base; 2. a turntable; 3. a tilting table; 4. a clamping assembly; 5. a motor; 6. a gear; 7. a bearing; 8. a support leg; 9. a bolt; 10. a rotating shaft; 11. a rack; 12. a hydraulic lever; 13. a protection plate; 14. a pulley; 15. a hinge; 16. a support; 17. an electric telescopic rod; 18. a clamping block; 19. reinforcing ribs; 20. a pillow block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the machining angle adjusting device for machining a front spring bracket provided by the present invention comprises a base 1, a turntable 2, an inclined table 3 and a clamping assembly 4; a bearing 7 is arranged at the center of the upper end of the base 1, and motors 5 are arranged at the two ends of the bearing; a gear 6 is arranged on an output shaft of the motor 5; the rotary table 2 is rotatably arranged at the upper end of the base 1, and a rotating shaft 10 is arranged at the center of the lower end; the lower end of the rotating shaft 10 is connected with the inner ring of the bearing 7; the lower end of the rotary table 2 is provided with an annular rack 11; the rack 11 is meshed with the gear 6; the upper end of the rotary table 2 is obliquely provided with a hydraulic rod 12; the lower end of the hydraulic rod 12 is rotatably connected with the rotary table 2, and the upper end is rotatably connected with the inclined table 3; one end of the tilting table 3 is rotatably connected with the rotary table 2, and the upper end of the tilting table is provided with a clamping component 4; the clamping assembly 4 comprises a support 16, an electric telescopic rod 17 and a clamping block 18; the support 16 is arranged at the upper end of the tilting table 3; the electric telescopic rod 17 is horizontally arranged on one side of the support 16, and the telescopic end of the electric telescopic rod is provided with a clamping block 18.

In an alternative embodiment, the base 1 is waist-shaped, and support legs 8 are arranged on two sides of the lower end; round holes are arranged on the support legs 8; the round hole is internally provided with a bolt 9.

In an alternative embodiment, both ends of the turntable 2 are provided with shielding plates 13.

In an alternative embodiment, the lower end of the rotary table 2 is provided with a pulley 14, and the pulley 14 rotates relative to the base 1.

In an alternative embodiment, one end of the tilting table 3 is provided with a hinge 15, by means of which hinge 15 the upper end of the turntable 2 is pivotally connected.

In an alternative embodiment, the support 16 is provided with a reinforcement 19 on one side.

In an alternative embodiment, a pillow block 20 is arranged between the electric telescopic rod 17 and the tilting table 3; an arc through groove is arranged at the upper end of the pillow block 20; the electric telescopic rod 17 is arranged in the arc-shaped through groove.

In an alternative embodiment, the clamping ends of the clamping blocks 18 are provided with anti-slip projections.

In the utility model, the working principle of the device is that the device is fixed on a workbench of a milling machine through a support leg 8 and a bolt 9, and a workpiece blank is clamped on an inclined table by a clamping block driven by an electric telescopic rod; in the machining process, the motor can drive the rotary table to rotate through the gear and the rack, and the hydraulic rod can drive the inclined table to change the angle, so that the machining angle of the workpiece blank is changed; the guard plate can prevent splashed scrap iron from influencing the meshing of the gear and the rack.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A machining angle adjusting device for machining a front spring support is characterized by comprising a base (1), a rotary table (2), an inclined table (3) and a clamping assembly (4); a bearing (7) is arranged at the center of the upper end of the base (1), and motors (5) are arranged at the two ends of the base; a gear (6) is arranged on an output shaft of the motor (5); the rotary table (2) is rotatably arranged at the upper end of the base (1), and a rotating shaft (10) is arranged at the center of the lower end of the rotary table; the lower end of the rotating shaft (10) is connected with the inner ring of the bearing (7); the lower end of the rotary table (2) is provided with an annular rack (11); the rack (11) is meshed with the gear (6); the upper end of the rotary table (2) is obliquely provided with a hydraulic rod (12); the lower end of the hydraulic rod (12) is rotatably connected with the rotary table (2), and the upper end of the hydraulic rod is rotatably connected with the inclined table (3); one end of the inclined table (3) is rotatably connected with the rotary table (2), and the upper end of the inclined table is provided with a clamping component (4); the clamping assembly (4) comprises a support (16), an electric telescopic rod (17) and a clamping block (18); the support (16) is arranged at the upper end of the inclined table (3); the electric telescopic rod (17) is horizontally arranged on one side of the support (16), and the telescopic end is provided with a clamping block (18).

2. The front spring support machining angle adjusting device according to claim 1, wherein the base (1) is waist-shaped, and support legs (8) are arranged on two sides of the lower end of the base; round holes are arranged on the support legs (8); a bolt (9) is arranged in the round hole.

3. The front spring support machining angle adjusting device according to claim 1, wherein both ends of the turntable (2) are provided with a protection plate (13).

4. The front spring support machining angle adjusting device according to claim 1, wherein a pulley (14) is provided at a lower end of the turntable (2), and the turntable and the base (1) rotate relative to each other via the pulley (14).

5. The front spring support machining angle adjusting device according to claim 1, wherein a hinge (15) is provided at one end of the tilting table (3), and the upper end of the turntable (2) is rotatably connected by the hinge (15).

6. The front spring support machining angle adjusting device according to claim 1, wherein a reinforcing rib (19) is provided on one side of the support (16).

7. The front spring support machining angle adjusting device according to claim 1, wherein a pillow block (20) is arranged between the electric telescopic rod (17) and the tilting table (3); the upper end of the pillow block (20) is provided with an arc through groove; the electric telescopic rod (17) is arranged in the arc-shaped through groove.

8. The front spring bracket machining angle adjusting device according to claim 1, wherein the clamping end of the clamping block (18) is provided with an anti-slip projection.