CN217800236U

CN217800236U - Production of tractor front axle bracket is with adjustable frock of horizontal machining center

Info

Publication number: CN217800236U
Application number: CN202221495102.1U
Authority: CN
Inventors: 张瑞鑫
Original assignee: Weifang Yongtai Casting Co ltd
Current assignee: Weifang Yongtai Casting Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-15
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a production of tractor front axle bracket is with horizontal machining center's adjustable frock, the on-line screen storage device comprises a base, be equipped with the rectangle recess in the middle of the base, rectangle recess both sides are equipped with trapezoidal guide rail, trapezoidal guide rail sets up on the base, trapezoidal guide rail upper end is equipped with the movable plate, movable plate below both sides are equipped with trapezoidal slider, and trapezoidal slider sliding connection is in trapezoidal guide rail, run through in the middle of the movable plate and be equipped with the thread groove, threaded connection has the screw rod in the thread groove, screw rod one end is rotated and is connected the inner wall at the rectangle recess, the screw rod other end runs through the lateral wall of rectangle recess, movable plate both sides upper end all is equipped with the fixed plate, the lateral wall of fixed plate is equipped with hydraulic cylinder, hydraulic cylinder's flexible end runs through fixed plate and the first splint of fixedly connected with. The utility model discloses easily operate when processing tractor front axle bracket, fixing bracket's step is simple, and labour saving and time saving is fit for promoting.

Description

Production of tractor front axle bracket is with horizontal machining center's adjustable frock

Technical Field

The utility model relates to an adjust frock technical field, especially relate to a production of tractor front axle bracket is with horizontal machining center's adjustable frock.

Background

The front axle bracket is used as an important component of the tractor, and can support and fix an engine of the tractor. The front axle bracket that the tractor of current different models corresponds is different, generally only fixes both sides in the production and processing process, does not consider the fixed of upper end, and fixed operation is too loaded down with trivial details, influences production efficiency. And some devices can not adjust the position of the front axle bracket in the machining process, so that the position of the front axle bracket needs to be adjusted again when the front axle bracket needs to be machined at different positions. In addition, waste materials generated in the processing process cannot be collected and are difficult to clean. Therefore, an adjustable tool of the horizontal machining center for producing the front axle bracket of the tractor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable tool of a horizontal machining center for producing a front axle bracket of a tractor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tractor front axle bracket production is with adjustable frock of horizontal machining center, includes the base, be equipped with the rectangle recess in the middle of the base, rectangle recess both sides are equipped with trapezoidal guide rail, trapezoidal guide rail sets up on the base, trapezoidal guide rail upper end is equipped with the movable plate, movable plate below both sides are equipped with trapezoidal slider, and trapezoidal slider sliding connection is in trapezoidal guide rail, run through in the middle of the movable plate and be equipped with the thread groove, threaded connection has the screw rod in the thread groove, screw rod one end is rotated and is connected the inner wall at the rectangle recess, the screw rod other end runs through the lateral wall of rectangle recess, movable plate both sides upper end all is equipped with the fixed plate, the lateral wall of fixed plate is equipped with hydraulic cylinder, hydraulic cylinder's flexible end runs through fixed plate and fixedly connected with first splint, both ends run through and be connected with the carriage release lever about the first splint, carriage release lever one end is equipped with the second splint, the carriage release lever is located one section cover between second splint and the first splint, the carriage release lever other end is equipped with the push pedal, run through flexible end in the middle of first splint, first splint upper end rotates and is connected with the arc depression bar.

Preferably, a torsion spring is arranged at the joint of the first clamping plate and the arc-shaped compression bar.

Preferably, one end of the screw rod is provided with a rotating handle.

Preferably, one side of the push plate, which is close to the arc-shaped pressure lever, is of an arc-shaped structure.

Preferably, first splint comprise riser and the diaphragm of fixing in the riser upper end, the arc depression bar rotates to be connected on the diaphragm.

Preferably, the arc-shaped compression bar is rotatably connected to the transverse plate through a rotating shaft, and the torsion spring is sleeved on the rotating shaft.

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

the front axle bracket is clamped by the second clamping plate by driving the hydraulic oil cylinder, the push plate is far away from the first clamping plate in the process, and the arc-shaped pressure rod is pushed to tightly press the upper end of the front axle bracket, so that the two sides and the upper end of the front axle bracket are clamped and fixed on the movable plate, the fixing step is simplified, and the front axle bracket is more stable during processing;

when the position of the front axle bracket needs to be adjusted, the movable rod is horizontally displaced by using the rotary handle through the screw rod, so that the front axle bracket can be conveniently machined at different positions;

waste materials generated in the machining process can be collected in the rectangular groove of the base, and the collection and the cleaning are facilitated.

The utility model discloses easily operate when processing tractor front axle bracket, fixing bracket's step is simple, and labour saving and time saving is fit for promoting.

Drawings

Fig. 1 is a top view of an adjustable tooling of a horizontal machining center for producing a front axle bracket of a tractor according to the present invention;

FIG. 2 isbase:Sub>A sectional view taken along line A-A of FIG. 1;

FIG. 3 is a view of FIG. 2 in operation clamping a workpiece;

FIG. 4 is a front view of the base;

in the figure: the device comprises a hydraulic oil cylinder 1, a fixing plate 2, a telescopic end 3, an arc-shaped pressure rod 4, a push plate 5, a first clamping plate 6, a second clamping plate 7, a trapezoidal guide rail 8, a screw rod 9, a base 10, a rotating handle 11, a moving plate 12, a workpiece 13, a trapezoidal sliding block 14, a moving rod 15, a compression spring 16 and a thread groove 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, an adjustable tool of a horizontal machining center for production of a front axle bracket of a tractor comprises a base 10, wherein the base 10 is U-shaped (as shown in fig. 4), in order to mount a screw 9, a rectangular groove is arranged in the middle of the base 10 (the rectangular groove can be seen in fig. 2), trapezoidal guide rails 8 are arranged on two sides of the rectangular groove, the trapezoidal guide rails 8 are arranged on the base 10, a moving plate 12 is arranged at the upper ends of the trapezoidal guide rails 8, trapezoidal sliders 14 are arranged on two sides below the moving plate 12, the trapezoidal sliders 14 are slidably connected in the trapezoidal guide rails 8, and the moving plate moves horizontally through the movement of the trapezoidal sliders 14 in the trapezoidal guide rails 8. A thread groove 17 penetrates through the middle of the moving plate 12, a screw rod 9 is connected to the thread groove 17 in a threaded mode, one end of the screw rod 9 is rotatably connected to the inner wall of the rectangular groove, the other end of the screw rod 9 penetrates through the side wall of the base 10, a rotating handle 11 is arranged at one end of the screw rod 9, the screw rod 9 is rotated through rotating the rotating handle 11, and therefore the moving plate 12 is driven to horizontally move on the trapezoidal guide rail 8.

12 both sides upper ends of movable plate all are equipped with fixed plate 2, the lateral wall of fixed plate 2 is equipped with hydraulic cylinder 1, hydraulic cylinder 1's flexible end 3 runs through fixed plate 2 and the first splint 6 of fixedly connected with, both ends run through connection has carriage release lever 15 about first splint 6, carriage release lever 15 one end is equipped with second splint 7, one section cover that carriage release lever 15 is located between second splint 7 and the first splint 6 has compression spring 16, the carriage release lever 15 other end is equipped with push pedal 5, run through flexible end 3 in the middle of the push pedal 5, push pedal 5 is close to arc-shaped compression bar 4 one side and is the ARC structure, the area of contact of push pedal 5 and arc-shaped compression bar 4 has been increased, first splint 6 upper end is rotated and is connected with arc-shaped compression bar 4, first splint 6 is kept away from to push pedal 5 at this in-process, and promotion arc-shaped compression bar 4 does lever motion and compresses tightly work piece 13 upper end, first splint 6 and arc-shaped compression bar 4 junction are equipped with torsion spring, make arc-shaped compression bar 4 can rotate the initial position automatically when unclamping work piece 13, first splint 6 comprises riser and riser with riser, arc-shaped compression bar 4 rotates and connects on the diaphragm, and there is the triangle strengthening rib, make the riser connection of connecting between arc-shaped compression bar and the diaphragm more firm riser.

The arc-shaped compression bar 4 is rotatably connected to the transverse plate through a rotating shaft, and the torsion spring is sleeved on the rotating shaft.

The utility model discloses in, put work piece 13 during the use on movable plate 12, drive hydraulic cylinder 1 and promote first splint 6, make second splint 7 press from both sides tight work piece 13 through compression spring 16, push pedal 5 is promoted arc depression bar 4 backward by second splint 7 and compresses tightly work piece 13 upper end, makes work piece 13 fix on movable plate 12, can process work piece 13 immediately. When the position of the workpiece 13 needs to be adjusted, the rotating handle 11 is used, and the moving plate 12 is horizontally displaced through the screw 9, so that the processing at different positions is facilitated. Waste materials generated in the machining process can be collected in the rectangular groove of the base 10, and collection and cleaning are facilitated.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An adjustable tool of a horizontal machining center for production of a front axle bracket of a tractor comprises a base (10) and is characterized in that a rectangular groove is formed in the middle of the base (10), trapezoidal guide rails (8) are arranged on two sides of the rectangular groove, the trapezoidal guide rails (8) are arranged on the base (10), a movable plate (12) is arranged at the upper ends of the trapezoidal guide rails (8), trapezoidal sliders (14) are arranged on two sides below the movable plate (12), the trapezoidal sliders (14) are connected into the trapezoidal guide rails (8) in a sliding mode, a threaded groove (17) penetrates through the middle of the movable plate (12), a screw rod (9) is connected into the threaded groove (17) in a threaded mode, one end of the screw rod (9) is rotatably connected to the inner wall of the rectangular groove, the other end of the screw rod (9) penetrates through the side wall of the rectangular groove, a fixed plate (2) is arranged at the upper ends of two sides of the movable plate (12), a hydraulic oil cylinder (1) is arranged on the side wall of the fixed plate (2), a telescopic end (3) of the hydraulic oil cylinder (1) penetrates through the fixed plate (2) and is fixedly connected with a first clamping plate (6), a movable rod (15) is arranged between a second clamping plate (7) and a compression spring (7), the other end of the moving rod (15) is provided with a push plate (5), the middle of the push plate (5) penetrates through the telescopic end (3), and the upper end of the first clamping plate (6) is rotatably connected with an arc-shaped pressing rod (4).

2. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 1, wherein a torsion spring is arranged at the joint of the first clamping plate (6) and the arc-shaped pressing rod (4).

3. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 1, wherein one end of the screw rod (9) is provided with a rotating handle (11).

4. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 1, wherein one side of the push plate (5) close to the arc-shaped pressure rod (4) is of an arc-shaped structure.

5. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 1, wherein one end of the arc-shaped pressure lever (4) is of a flat structure.

6. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 2, wherein the first clamping plate (6) consists of a vertical plate and a transverse plate fixed at the upper end of the vertical plate, and the arc-shaped pressing rod (4) is rotatably connected to the transverse plate.

7. The adjustable tool of the horizontal machining center for the production of the front axle bracket of the tractor according to claim 6, wherein the arc-shaped pressure lever (4) is rotatably connected to the transverse plate through a rotating shaft, and the torsion spring is sleeved on the rotating shaft.