CN219504605U

CN219504605U - Positioning and clamping device for machining high-performance automobile steering knuckle

Info

Publication number: CN219504605U
Application number: CN202320723559.1U
Authority: CN
Inventors: 吴宇锋; 谢敬标; 王冬梅; 王本云; 王长吉; 李广尚
Original assignee: Jiangsu Qicheng Machinery Manufacturing Co ltd
Current assignee: Jiangsu Qicheng Machinery Manufacturing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a positioning and clamping device for processing a high-performance automobile steering knuckle, which relates to the field of automobile parts and comprises a driving motor welded in a workbench, wherein a lifting rod is embedded in the upper end of the driving motor, supporting tables are welded at the upper ends of the lifting rods, threaded holes are formed in the left end and the right end of the workbench, rubber pads are connected with the bottom ends of the threaded holes in an adhesion manner, threaded rods are connected with the threaded holes in a penetrating manner, supporting columns are arranged at the upper ends of the threaded rods, clamping mechanisms are arranged in the middle of the upper ends of the supporting columns in a penetrating manner, and placing mechanisms are arranged at the upper ends and the lower ends of the inner sides of the supporting columns. According to the utility model, the pushing block can be pushed forward by operating the hydraulic cylinder arranged in the clamping mechanism, so that the automobile steering knuckle to be processed can be clamped and fixed, and the stability during processing is increased by contact of the anti-skid pad during fixing.

Description

Positioning and clamping device for machining high-performance automobile steering knuckle

Technical Field

The utility model relates to the field of automobile steering knuckles, in particular to a positioning and clamping device for processing a high-performance automobile steering knuckle.

Background

The knuckle is also called as a "claw", which is one of important parts in a steering axle of an automobile, and can stably drive the automobile and sensitively transfer the driving direction, and the knuckle functions to transfer and bear the front load of the automobile, support and drive the front wheel to rotate around a kingpin to steer the automobile, and in the driving state of the automobile, the knuckle bears variable impact load, so that the knuckle is required to have high strength, and a workpiece is required to be clamped and fixed during the processing of the knuckle of the automobile, so that a positioning and clamping device for processing the knuckle of the automobile with high performance is required.

The utility model provides a car knuckle processing is with location clamping device in patent document of prior art publication No. CN202222622879.6, can pass through the bottom plate in the in-process of using, first anchor clamps are installed to the upper left side of bottom plate, and the upper right side of bottom plate installs the second anchor clamps, simultaneously on the bottom plate through first anchor clamps, the fixed mounting car knuckle respectively of second anchor clamps, first clamp structure, second clamp structure, third clamp structure begins work, carry out the three-point clamp work to the position of car knuckle on the bottom plate, this clamping device can pinpoint, compress tightly the part, first anchor clamps and first anchor clamps can carry out centre gripping fixed work to two sets of car knuckles respectively, can once process left and right two car knuckles (a set of part), improve lathe rate of utilization, reduce the lathe input cost, but CN202222622879.6 technique is when operating, can't effectively adapt to the car knuckle of different grade type and use, can't effectively provide the stability when processing to car knuckle simultaneously, and can't be fast take out the car knuckle after the processing and carry out the tight performance and need the device to clamp for this purpose.

Disclosure of Invention

Based on the above, the utility model aims to provide a positioning and clamping device for processing high-performance automobile steering knuckles, which solves the problems that the existing positioning and clamping device for processing high-performance automobile steering knuckles cannot be effectively adapted to different types of automobile steering knuckles with different sizes for use, meanwhile, the stability of the automobile steering knuckles during processing cannot be effectively provided, and the processed automobile steering knuckles cannot be effectively and rapidly taken out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high performance automobile steering knuckle processing is with location clamping device, includes workstation, its characterized in that: the workbench is internally welded with a driving motor, a lifting rod is embedded and installed at the upper end of the driving motor, and a supporting table is welded at the upper end of the lifting rod.

The screw hole has been seted up at both ends about the workstation, and screw hole bottom adhesion is connected with the rubber pad, threaded rod is connected with in threaded hole inside run through screw thread, and the support column is installed to threaded rod upper end.

The middle part of the upper end of the support column is penetrated and provided with a clamping mechanism, and the upper end and the lower end of the inner side of the support column are provided with a placing mechanism.

Preferably, the supporting table and the workbench form a lifting structure through a lifting rod, and the workbench is arranged in a concave structure.

Preferably, the threaded holes are symmetrically arranged by taking the central axis of the workbench, and the bottoms of the threaded holes are connected with the rubber pads in an adhesion manner.

Preferably, the threaded rod is in threaded connection with the workbench through a threaded hole, and the middle opening of the threaded rod is in penetrating connection with the support column.

Preferably, the support columns are symmetrically arranged by taking the central axis of the workbench as a symmetry, and the support columns are arranged in an open hole mode.

Preferably, the fixture includes pneumatic cylinder, hydraulic stem, pushing block and slipmat, and the pneumatic cylinder welds in the outside of support column, hydraulic stem is installed to pneumatic cylinder one end, and the pushing block is installed in embedding of hydraulic stem one end, pushing block one side adhesion is connected with the slipmat.

Preferably, the placing mechanism comprises a fixing hole, a placing table, a sliding rail and a stabilizing block, wherein the fixing hole is formed in the lower end of the inner side of the supporting column, the placing table is connected with one end of the fixing hole in a threaded mode, the sliding rail is formed in the inner wall of the supporting column, and one end of the sliding rail is connected with the stabilizing block in a sliding mode.

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

1. according to the utility model, through the clamping mechanism, the pushing block can be pushed forward by operating the hydraulic cylinder arranged in the clamping mechanism, so that the automobile steering knuckle to be processed can be clamped and fixed, and the stability during processing is increased by contact through the anti-skid pad during fixing;

2. according to the utility model, through the placement mechanism, the irregular automobile steering knuckle can be placed by the placement table arranged in the placement mechanism, and after placement, the automobile steering knuckle can be limited in position by the sliding stabilizing block of the sliding rail, so that the automobile steering knuckle fixing device can be suitable for fixing the automobile steering knuckles of different sizes and different types;

3. according to the utility model, through the workbench, the driving motor, the lifting rod and the supporting table, the lifting rod can be moved upwards by the automobile steering knuckle after being processed in the device through the driving motor, and the processed automobile steering knuckle can be rapidly taken out and supported after being moved, so that the processing efficiency is improved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the clamping mechanism of the present utility model;

FIG. 3 is a cross-sectional view of the placement mechanism of the present utility model;

fig. 4 is a schematic side view of the support column of fig. 1 in accordance with the present utility model.

In the figure: 1. a work table; 2. a driving motor; 3. a lifting rod; 4. a support table; 5. a threaded hole; 6. a rubber pad; 7. a threaded rod; 8. a support column; 9. a clamping mechanism; 901. a hydraulic cylinder; 902. a hydraulic rod; 903. a pushing block; 904. an anti-slip pad; 10. a placement mechanism; 1001. a fixing hole; 1002. a placement table; 1003. a slide rail; 1004. stabilizing the block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a positioning and clamping device for processing high-performance automobile steering knuckles comprises a workbench 1, wherein a driving motor 2 is welded inside the workbench 1, a lifting rod 3 is embedded and installed at the upper end of the driving motor 2, a supporting table 4 is welded at the upper end of the lifting rod 3, the supporting table 4 and the workbench 1 form a lifting structure through the lifting rod 3, the workbench 1 is in a concave structure, the workbench 1 with a concave structure is convenient to process in the device, meanwhile, the driving motor 2 installed in the device is used for running, after running, the processed automobile steering knuckles can be quickly taken out through the lifting of the lifting rod 3, and therefore the taking-out efficiency can be improved.

Referring to fig. 1-4, a positioning and clamping device for processing a high-performance automobile steering knuckle is disclosed, screw holes 5 are formed in the left end and the right end of a workbench 1, rubber pads 6 are connected to the bottom end of each screw hole 5 in an adhesion mode, the screw holes 5 are symmetrically arranged by taking the central axis of the workbench 1, the bottoms of the screw holes 5 are connected with the rubber pads 6 in an adhesion mode, the screw holes 5 installed in the device can be matched with a threaded rod 7 to be screwed for use, support columns 8 installed in the device can be moved, clamping and positioning operations can be carried out by matching with a clamping mechanism 9 in the device, threaded rods 7 penetrate through the inside of the screw holes 5, the support columns 8 are installed at the upper ends of the threaded rods 7, and the support columns 8 installed in the device can support other parts in the device to provide stability of the device.

Referring to fig. 1-4, a positioning and clamping device for processing a high-performance automobile steering knuckle is disclosed, a clamping mechanism 9 is installed in the middle of the upper end of a supporting column 8, a placing mechanism 10 is installed at the upper end and the lower end of the inner side of the supporting column 8, the clamping mechanism 9 comprises a hydraulic cylinder 901, a hydraulic rod 902, a pushing block 903 and an anti-slip pad 904, the hydraulic cylinder 901 is installed at one end of the hydraulic rod 901, the pushing block 903 is installed at one end of the hydraulic rod 902 in an embedded manner, the anti-slip pad 904 is adhered to one side of the pushing block 903, the clamping mechanism 9 installed in the device can be used for fixing the automobile steering knuckle to be processed through the symmetrically arranged pushing block 903, so that the positioning and clamping functions of the device can be improved, the placing mechanism 10 comprises a fixing hole 1001, a placing table 1002, a sliding rail 1003 and a stabilizing block 1004, the fixing hole 1001 is formed in the lower end of the inner side of the supporting column 8, the fixing hole 1001 is in threaded connection with the placing table 1002, the sliding rail 1003 is formed in the inner wall of the supporting column 8, one end of the sliding rail 1003 is in sliding connection with the stabilizing block 1003, the sliding mechanism 10 is installed in the device, the device can be used for placing the automobile steering knuckle to be irregularly placed in the device, and the steering knuckle can be placed in the device in a sliding manner, and the device can be placed in a sliding mode.

Working principle: when the device is used, the device power supply is preferably connected, the automobile steering knuckle which needs to be extracted and processed after the power supply is connected can be adjusted, the threaded rod 7 installed in the device can be screwed and driven preferentially, the distance between the threaded rod 7 and threaded holes 5 formed in two sides of the workbench 1 can be adjusted when the threaded rod 7 is screwed and driven, so that the device can be suitable for automobile steering knuckles with different sizes, meanwhile, in order to improve the clamping efficiency of the automobile steering knuckle in the device, the automobile steering knuckle with different shapes can be placed and clamped, the automobile steering knuckle with larger shape can be placed through a placing mechanism 10 in the device, the steering knuckle can be placed on a placing table 1002 when the steering knuckle is placed, the stabilizing block 1004 can be slid through the sliding rail 1003 after the placing is completed, the stability of the placed automobile steering knuckle can be kept, the smaller and finer automobile steering knuckle can be fixed through the operation of the clamping mechanism 9 installed in the device, the steering knuckle can be fixed through the symmetrically installed pushing blocks 903 after the operation, finally, the steering knuckle in the device can be rapidly lifted and driven by the driving rod 3 installed after the motor is completed, and the steering knuckle can be quickly lifted and driven by the driving lever 3 is taken out, and the steering knuckle can be quickly moved down by the driving table 3, and the steering knuckle can be quickly moved by the driving mechanism 3, and the steering knuckle can be well-held by the driver.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high performance automobile steering knuckle processing is with location clamping device, includes workstation (1), its characterized in that: a driving motor (2) is welded inside the workbench (1), a lifting rod (3) is embedded and installed at the upper end of the driving motor (2), and a supporting table (4) is welded at the upper end of the lifting rod (3);

screw holes (5) are formed in the left end and the right end of the workbench (1), rubber pads (6) are connected to the bottom end of the screw holes (5) in an adhesion mode, threaded rods (7) are connected to the inside of the screw holes (5) in a penetrating threaded mode, and support columns (8) are arranged at the upper ends of the threaded rods (7);

the middle part of the upper end of the support column (8) is provided with a clamping mechanism (9) in a penetrating way, and the upper end and the lower end of the inner side of the support column (8) are provided with a placing mechanism (10).

2. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the supporting table (4) and the workbench (1) form a lifting structure through the lifting rod (3), and the workbench (1) is arranged in a concave structure.

3. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the threaded holes (5) are symmetrically arranged by taking the central axis of the workbench (1), and the bottoms of the threaded holes (5) are connected with the rubber pads (6) in an adhesion manner.

4. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the threaded rod (7) is in threaded connection with the workbench (1) through the threaded hole (5), and a hole in the middle of the threaded rod (7) is in penetrating connection with the support column (8).

5. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the support columns (8) are symmetrically arranged by taking the central axis of the workbench (1), and the support columns (8) are arranged in an open-pore mode.

6. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the clamping mechanism (9) comprises a hydraulic cylinder (901), a hydraulic rod (902), a pushing block (903) and an anti-slip pad (904), wherein the hydraulic cylinder (901) is welded on the outer side of the supporting column (8), the hydraulic rod (902) is installed at one end of the hydraulic cylinder (901), the pushing block (903) is embedded into one end of the hydraulic rod (902), and the anti-slip pad (904) is adhered to one side of the pushing block (903).

7. The positioning and clamping device for processing high-performance automobile steering knuckles according to claim 1, wherein the positioning and clamping device comprises: the placing mechanism (10) comprises a fixing hole (1001), a placing table (1002), a sliding rail (1003) and a stabilizing block (1004), wherein the fixing hole (1001) is formed in the lower end of the inner side of the supporting column (8), one end of the fixing hole (1001) is connected with the placing table (1002) in a threaded mode, the sliding rail (1003) is formed in the inner wall of the supporting column (8), and one end of the sliding rail (1003) is connected with the stabilizing block (1004) in a sliding mode.