CN202317750U

CN202317750U - Front axle plate spring face hole assembled tooling

Info

Publication number: CN202317750U
Application number: CN201120338514XU
Authority: CN
Inventors: 王云祥; 宣浩; 李琼
Original assignee: Anhui Ankai Futian Shuguang Axle Co Ltd
Current assignee: Anhui Ankai Futian Shuguang Axle Co Ltd
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-07-11
Anticipated expiration: 2021-09-09

Abstract

The utility model discloses a front axle plate spring face hole assembled tooling, which comprises a base, wherein a pedal bolt, two indexing hinge mechanisms and two disk rotating body supports are arranged on the base. Two crank levers are arranged on the pedal bolt and respectively connected with two disks arranged on the two disk rotating body supports through the two indexing hinge mechanisms. The two disks are respectively connected with a drill template support which is connected with a supporting frame, and a V-shaped block used for fixing the front axle end portion is arranged on each supporting frame. The front axle plate spring face hole assembled tooling is simple, low in manufacture cost, suitable for processing of front axle plate spring face holes of various structures and in various sizes, time-saving and strength-saving due to the fact that only an appropriate drill template is needed to be used when the assembled tooling is used.

Description

Front axle leaf spring face assembled tool

Technical field

The utility model relates to front axle leaf spring face machining technology, specifically is a kind of front axle leaf spring face assembled tool.

Background technology

The processing of front axle leaf spring face at present; Generally be to make the anchor clamps that are fit to various hole structures, processing dimension requirement, front axle placed on the specific anchor clamps process then, because the structure of each boring is all different with size through drilling tool; Need to make many different anchor clamps; Its troublesome poeration, it is high to make the anchor clamps cost, wastes time and energy.

The utility model content

The technical problem that the utility model will solve provides a kind of front axle leaf spring face assembled tool, solves present front axle leaf spring face complicated operation, problem that cost is high.

The technical scheme of the utility model is:

Front axle leaf spring face assembled tool; Comprise base; Described base is provided with pedal latch, two calibration linkages and two disk rotary body bearings; Described pedal latch is provided with two crank levers, and two crank levers are connected with two disks on being arranged at two disk rotary body bearings through two calibration linkages respectively, all are connected with the bushing plate bearing on described two disks; Be connected with bracing frame on the bushing plate bearing, the V-block of shaft end before bracing frame is provided with and is used for fixing.

Described disk is made up of first disk and second disk; Described second disk is provided with bushing plate locating slot and bushing plate bearing locating slot; Described bushing plate bearing is sticked in the bushing plate bearing locating slot, and the top of described second disk is provided with the leaf spring locating slot.

Described bushing plate bearing is provided with the hook-type pressing plate; Described V-block slides and is arranged on the bracing frame.

Be connected with connecting rod between described two disks.

Described first disk top be respectively arranged with first locating hole and second locating hole with bottom second disk, the alignment pin on the described calibration linkage is sticked in first locating hole or second locating hole.

The advantage of the utility model is:

(1), when boring, bushing plate is installed on the bushing plate bearing, through drilling tool processing, when changing each kind front axle part, only bushing plate is changed and is adjusted, do not need to change a whole set of anchor clamps again, practiced thrift the plenty of time; The adjustable part of the front axle leaf spring face drill jig replacing and the adjustment of dexterity quick and precisely in groups makes it simple and compact for structure, easy to adjust; The required precision of workpiece is dismantled rapidly and guaranteed to adjustment part; And often changing adjustment can guarantee the life-span and the rigidity of anchor clamps and guarantee front axle GT standardized work;

(2), be applicable to and the repeatedly use of one group of part greatly reduce the design of Clamping Apparatus manufacturing cost;

(3), shortened from manufacturing experimently various batch process preparatory period and expense;

(4), ° rotation of disk Rotate 180 lightly can not kill flexibly, and through the alignment pin of pedal operation calibration linkage disk positioned, it is simple to operate, accurate positioning;

(5), slide on the bracing frame be provided be used for fixing before the V-block of shaft end, guarantee that processing leaf spring face adds fist end kingpin bore center and leaf spring face center non-migration in man-hour in subsequent handling.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the cutaway view of A-A among Fig. 1.

The vertical view of Fig. 3 the utility model.

Fig. 4 is the structural representation of second disk of the utility model.

Fig. 5 is the utilization structure sketch map of the utility model.

The specific embodiment

See Fig. 1, Fig. 2, Fig. 3; Front axle leaf spring face assembled tool; Comprise base 1, base 1 is provided with pedal latch 2, two calibration linkages 3 and two disk rotary body bearings 4, and pedal latch 2 is provided with two crank levers 5; Two crank levers 5 are connected with two disks on being arranged at two disk rotary body bearings 4 through two calibration linkages 3 respectively, and are connected with connecting rod 18 between two disks; Disk is made up of with second disk 8 first disk 7; The bottom with second disk 8 at first disk 7 tops is respectively arranged with first locating hole 9 and second locating hole 10, and the alignment pin 6 on the calibration linkage 3 is sticked in first locating hole 9 or second locating hole 10;

See Fig. 4; The top of second disk 8 is provided with leaf spring locating slot 11; Second disk 8 is provided with fixedly the bushing plate locating slot 12 and bushing plate bearing locating slot 13 of bushing plate, and bushing plate bearing 14 is sticked in the bushing plate bearing locating slot 13, and bushing plate bearing 14 is provided with hook-type pressing plate 15; Be connected with bracing frame 16 on the bushing plate bearing 14, sliding on the bracing frame 16 is provided with the V-block 17 that is used for fixing preceding shaft end.

See Fig. 5, during use, apart from requiring, select for use the bushing plate adjusted 19 of pairing specification to pack in the bushing plate locating slot 12 according to the leaf spring face, position with the Template Location pin, the template dismounting directly changes at two kidney grooves; Front axle 20 is put on second disk leaf spring locating slot 11, and two ends V-block 17 floats and locatees front axle 20 two ends fist end arc surfaces, guarantees that the follow-up kingpin bore working procedure processing of processing leaf spring face center is consistent; Use semi-disc 7 and block front axle I-shaped muscle periphery, hook-type pressing plate 15 compresses leaf spring face antiplane; Step on down pedal; Pedal latch 2 drives crank pull bar 5 and from the locating hole 9 of second disk 8, extracts the alignment pin on the hinge indexing mechanism 36, and last lower disc rotates 180 °, unclamps pedal; Alignment pin 6 inserts in the locating hole 9 of first disk 7; Carry out the processing of front axle leaf spring face system, rotate 180 ° after finishing again, carry out the processing of leaf spring face antiplane.

Claims

1. front axle leaf spring face assembled tool; Comprise base; It is characterized in that: described base is provided with pedal latch, two calibration linkages and two disk rotary body bearings; Described pedal latch is provided with two crank levers, and two crank levers are connected with two disks on being arranged at two disk rotary body bearings through two calibration linkages respectively, all are connected with the bushing plate bearing on described two disks; Be connected with bracing frame on the bushing plate bearing, the V-block of shaft end before bracing frame is provided with and is used for fixing.

2. front axle leaf spring face assembled tool according to claim 1; It is characterized in that: described disk is made up of first disk and second disk; Described second disk is provided with bushing plate locating slot and bushing plate bearing locating slot; Described bushing plate bearing is sticked in the bushing plate bearing locating slot, and the top of described second disk is provided with the leaf spring locating slot.

3. front axle leaf spring face assembled tool according to claim 1, it is characterized in that: described bushing plate bearing is provided with the hook-type pressing plate; Described V-block slides and is arranged on the bracing frame.

4. front axle leaf spring face assembled tool according to claim 1 is characterized in that: be connected with connecting rod between described two disks.

5. front axle leaf spring face assembled tool according to claim 2; It is characterized in that: described first disk top be respectively arranged with first locating hole and second locating hole with bottom second disk, the alignment pin on the described calibration linkage is sticked in first locating hole or second locating hole.