CN210703647U

CN210703647U - Multi-angle tapping clamp for casting hub

Info

Publication number: CN210703647U
Application number: CN201921861540.3U
Authority: CN
Inventors: 马颖; 卢在余; 马宗迎; 宋永凯
Original assignee: Shandong Hongma Engineering Machinery Co ltd
Current assignee: Shandong Hongma Engineering Machinery Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-09
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of casting wheel hub machine tooling, concretely relates to casting wheel hub multi-angle trompil anchor clamps, including the fixed deck of hanging that sets up at vertical machining center fourth shaft both ends, be connected with the bridge plate between the deck of hanging at both ends, be equipped with the dabber on the bridge plate, the dabber is put to the casting wheel hub card, and the dabber intermediate junction has vertical screw rod, and the screw rod passes from casting wheel hub central authorities, and casting wheel hub has pressed the clamp plate in the top, and the packing ring has been pressed to the clamp plate top, and the packing ring is fixed through the nut of. The utility model discloses only with one set of frock clamp, just can satisfy the processing to different angle oil filler points, it is more nimble. The production efficiency is greatly improved, the labor intensity of workers is reduced, the problem of collision in the process of multiple turnover of products is avoided, and the quality is better ensured.

Description

Multi-angle tapping clamp for casting hub

Technical Field

The utility model relates to a casting wheel hub multi-angle trompil anchor clamps belongs to casting wheel hub machine tooling technical field.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The wheel hub of cast molding need carry out the processing of oil filler point, dust cap screw hole etc. to it, and current machine adds the in-process and mostly passes through twice process, processes wheel hub outside oil filler point and dust cap screw hole, blowoff hole respectively. Therefore, the product needs to be clamped for two times or more, so that the product is more easily damaged in the turnover process, and the quality of the product is more difficult to control. The sequence processing needs to occupy more tool fixtures, equipment, manpower and even storage space. When oil holes with different angles are machined, machining of products with different angles is met by replacing tools (shown in figures 2, 3 and 4) of the bent plate base 11 with different angles, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: overcome prior art's not enough, provide a casting wheel hub multi-angle trompil anchor clamps, do not need the secondary clamping, come the nimble product angle that changes through machining center fourth shaft to satisfy the processing to different angle oil filler points, in order to solve above-mentioned problem.

Casting wheel hub multi-angle trompil anchor clamps, including the fixed mounting plate that sets up at vertical machining center fourth shaft both ends, be connected with the bridge plate between the mounting plate at both ends, be equipped with the dabber on the bridge plate, the dabber is put to the casting wheel hub card, the dabber intermediate junction has vertical screw rod, the screw rod passes from casting wheel hub central authorities, casting wheel hub has pressed the clamp plate in the top, the packing ring has been pressed to the clamp plate top, the packing ring is fixed through the nut of connecting on the screw rod.

The fourth shaft of the vertical machining center can be changed in corresponding angles according to input parameters, so that machining can be completed by one-time clamping of the cast hub, machining of oil holes with different angles can be achieved only by one set of tool clamp, and the machining of the oil holes with different angles is more flexible.

Preferably, the bridge plate is detachably connected between the hanging table plates at the two ends through bolts, so that the bridge plate is convenient to disassemble and assemble.

Preferably, the core shaft is detachably arranged on the bridge plate through a stud, so that the core shafts of different models can be conveniently replaced.

Compared with the prior art, the utility model beneficial effect who has is:

casting wheel hub multi-angle trompil anchor clamps, improve original anchor clamps, improved production efficiency greatly, alleviateed artifical intensity of labour, avoided the product to have enough to meet the need the problem of damaging of in-process many times, the quality has also obtained better assurance. On the premise of ensuring the product quality, the design and development cost of the bent plate tool is reduced, and the production cost is greatly reduced. Compared with the prior art, the machining method solves the problems that the machining process is multiple in sequences due to different product types in the traditional machining process and different requirements on the oil hole angle in the outer side of the hub, different products need bent plate tools with different angles, the tool is high in cost and large in machining difficulty, products are troublesome to mount and dismount, the machining time is long, more manpower is occupied, and the efficiency is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a conventional flat plate jig;

FIG. 3 is a schematic structural view of a conventional 90 ° bending plate tool;

FIG. 4 is a schematic structural view of a conventional 15-degree plate bending tool;

in the figure: 1. a fourth shaft of the vertical machining center; 2. hanging a bedplate; 3. a bolt; 4. a bridge plate; 5. casting a hub; 6. a mandrel; 7. a screw; 8. a nut; 9. a gasket; 10. pressing a plate; 11. a bent plate base.

Detailed Description

The invention will be further described with reference to the following examples:

as shown in figure 1, casting wheel hub multi-angle trompil anchor clamps, including the fixed platform 2 that hangs that sets up at vertical machining center fourth shaft 1 both ends, be connected with the bridge plate 4 between the platform 2 that hangs at both ends, be equipped with dabber 6 on the bridge plate 4, casting wheel hub 5 blocks and puts

dabber

6, 6 intermediate junction of dabber have vertical screw rod 7, screw rod 7 passes from casting wheel hub 5 central authorities, casting wheel hub 5 top has pressed clamp plate 10, clamp plate 10 top has pressed packing ring 9, packing ring 9 is fixed through the nut 8 of connection on screw rod 7.

The bridge plate 4 of this embodiment can be dismantled through bolt 3 and connect between the platform 2 of hanging at both ends, and the hexagonal bolt in bolt 3 is, the dismouting of being convenient for.

The mandrel 6 of the embodiment is detachably arranged on the bridge plate 4 through a stud, so that different models can be replaced conveniently.

During clamping, the core shaft 6 is fixed on the bridge plate 4, the casting hub 5 to be perforated is sleeved on the core shaft 6, the pressing plate 10 and the gasket 9 are assembled, and the nut 8 is screwed down, so that the casting hub 5 to be perforated is fixed.

Vertical machining center fourth shaft 1 can carry out the transform of corresponding angle according to the parameter of input, according to the shown direction of arrow point of figure 1 for processing just can be accomplished to casting wheel hub 5 clamping, the utility model discloses only with one set of frock clamp, just can satisfy the processing to different angle oil filler points, it is more nimble. The production efficiency is greatly improved, the labor intensity of workers is reduced, the problem of collision in the process of multiple turnover of products is avoided, and the quality is better ensured.

Claims

1. The utility model provides a casting wheel hub multi-angle trompil anchor clamps which characterized in that: including fixed string platen (2) that set up at vertical machining center fourth shaft (1) both ends, be connected with bridge plate (4) between string platen (2) at both ends, be equipped with dabber (6) on bridge plate (4), dabber (6) are put to casting wheel hub (5) card, dabber (6) intermediate connection has vertical screw rod (7), screw rod (7) are passed from casting wheel hub (5) central authorities, casting wheel hub (5) top has been pressed clamp plate (10), clamp plate (10) top has been pressed packing ring (9), packing ring (9) are fixed through nut (8) of connection on screw rod (7).

2. The cast hub multi-angle tapping jig of claim 1, wherein: the bridge plate (4) is detachably connected between the hanging bedplate (2) at two ends through bolts (3).

3. The cast hub multi-angle tapping jig of claim 1, wherein: the mandrel (6) is detachably arranged on the bridge plate (4) through a stud.