CN2165975Y - Mortising slot apparatus for small-size woodwork multi-purpose machine tool - Google Patents

Abstract

The utility model relates to a slot mortising device for a small-size woodwork multi-purpose machine tool, which chiefly solves the disadvantages of complicated structure of a slot mortising device, inconvenient operation, low slot mortising efficiency, etc. in the existing woodwork multi-purpose machine tool. The utility model has the technical characteristics that a transverse feed and a length feed constructional devices of a slot mortising workbench [6] are composed of a shaft A [5] which is fixed on the slot mortising workbench, a connecting bar A [4], a shaft B [10], a transverse feed compression bar [3], a shaft C [11] fixed relatively to a middle slide carriage [7], a shaft D [9] which is fixed on the middle slide carriage [7], a connecting bar B [12], a shaft E [2], a length feed compression bar [1], a shaft F [13] which is fixed relatively to a curve slide plate [8], etc. The utility model can be assembled with various woodwork multi-purpose machine tools to use.

Description

Mortising slot apparatus for small-size woodwork multi-purpose machine tool

The utility model belongs to the wood craft machines field, the horizontal mortise device on specifically a kind of small-sized carpenter's Do-All.

According to the investigation in market with to the retrieval of interrelated data, in the horizontal mortise device on existing small-sized carpenter's Do-All, the in-movement of tongue-and-groove workbench and length feed motion generally are to adopt the bar linkage structure of gear, tooth bar or depression bar, eccentric disc to drive to finish.The mortise device manufacturing cost of this feeding mode is higher, tongue-and-groove efficient is lower, and when process wood, can bring inconvenience to the operator, for example when process wood, need to adjust the position of length feed gear or length feed eccentric disc, to satisfy the needs of processing according to the size of the size of timber and tongue-and-groove.

Goal of the invention of the present utility model is exactly the shortcoming that overcomes above-mentioned prior art, for society provides a kind of simple in structure, and working (machining) efficiency height, the horizontal mortise device on small-sized carpenter's Do-All of convenient and reliable operation.

The utility model is compared with the mortise device on existing small-sized carpenter's Do-All, have simple in structure, easy to operate, tongue-and-groove precision and tongue-and-groove efficient height advantages such as (tongue-and-groove efficient are more than three to five times of mortise device on the existing lathe), and manufacturing cost only be on the existing lathe the mortise device manufacturing cost 2/3rds.

In order to reach the purpose of this utility model, the utility model has carried out improving design on the type of drive of the traverse feed of the tongue-and-groove workbench of mortise device and length feed.The technical characterictic of the mortise device after the improvement is: the motion of the in-movement of the tongue-and-groove workbench in the mortise device and length feed is that the feed arrangement by two vertically disposed slider-crank mechanisms drives and finishes.Specifically such: the in-movement of tongue-and-groove workbench is contained in the vertically disposed slider-crank mechanism that tongue-and-groove workbench that traverse feed depression bar and the connecting rod and relative middle slide carriage that rotates slides etc. forms by one one end on the fixing axle of middle slide carriage feed arrangement drives to be finished; The motion of the length feed of tongue-and-groove workbench is contained in the vertically disposed slider-crank mechanism that the length feed depression bar that rotates and a connecting rod and the relative middle slide carriage of bending slide plate slides etc. form by one one end on the fixing axle of curved slide plate feed arrangement drives to be finished.

Because the utility model has adopted the feed arrangement of two vertically disposed slider-crank mechanisms to drive the cutting feed motion of finishing timber, therefore in whole tongue-and-groove operating process, need not adjust Anywhere, only need push away or draw traverse feed depression bar and length feed depression bar just can finish the brill of the groove of all size size, miller work rapidly, particularly at manufacture view, make manufacturing more simple, manufacturing cost is reduced significantly.

Description of drawings:

Fig. 1 is a kind of schematic diagram of embodiment of mortise device of small-sized carpenter's Do-All.

Fig. 2 is that the K of Fig. 1 is to view.

Mark among the figure:

Fuselage ［ 1 ］, slide plate chair ［ 2 ］, lifting handwheel ［ 3 ］, curved slide plate ［ 4 ］, supporting leg ［ 5 ］, depression bar bearing ［ 6 ］, axle A ［ 7 ］, length feed depression bar ［ 8 ］, axle B ［ 9 ］, connecting rod A ［ 10 ］, axle C ［ 11 ］, connecting rod base ［ 12 ］, middle slide carriage ［ 13 ］, traverse feed depression bar ［ 14 ］, processed timber ［ 15 ］, compress handwheel ［ 16 ］, tongue-and-groove workbench ［ 17 ］, carpenter milling cutter ［ 18 ］, cutter chuck ［ 19 ］, bit shaft ［ 20 ］, main shaft wheel ［ 21 ］, feed belt ［ 22 ］, motor wheel ［ 23 ］, motor ［ 24 ］, axle D ［ 25 ］, axle E ［ 26 ］, connecting rod B ［ 27 ］, axle F ［ 28 ］, pointer ［ 29 ］, scale ［ 30 ］.

Fig. 1 is a kind of embodiment of the present utility model, the cutting rotary power of this device is to be sent by the motor ［ 24 ］ that is fixed on the fuselage ［ 1 ］, rotary power is delivered on the bit shaft ［ 20 ］ through feed belt ［ 22 ］ and main shaft wheel ［ 21 ］ by the wheel of the motor on the motor ［ 24 ］ ［ 23 ］ again, be fixed on the bit shaft ［ 20 ］ by an end, the cutter chuck ［ 19 ］ that the other end clips carpenter milling cutter ［ 18 ］ is sent to rotary power on the carpenter milling cutter ［ 18 ］ again.Slide plate chair ［ 2 ］ is fixed on the fuselage ［ 1 ］, and curved slide plate ［ 4 ］ couples together with dovetail groove with slide plate chair ［ 2 ］, rotates lifting handwheel ［ 3 ］ and can make curved slide plate ［ 4 ］ do upper and lower moving, to satisfy the various needs of processing.Rotation compresses handwheel ［ 16 ］ and processed timber ［ 15 ］ can be clamped on the tongue-and-groove workbench ［ 17 ］, to guarantee stability and the reliability of carpenter milling cutter ［ 18 ］ when processing processed timber ［ 15 ］.Axle A ［ 7 ］ on the depression bar bearing ［ 6 ］ is supporting length feed depression bar ［ 8 ］, depression bar bearing ［ 6 ］ is fixed on the curved slide plate ［ 4 ］, push away or draw length feed depression bar ［ 8 ］ can make length feed power pass through an axle B ［ 9 ］ and be delivered on the connecting rod A ［ 10 ］, be delivered on the C ［ 11 ］ by connecting rod A ［ 10 ］ again, be delivered on the connecting rod base ［ 12 ］ by axle C ［ 11 ］ again, connecting rod base ［ 12 ］ is fixed on the middle slide carriage ［ 13 ］, middle slide carriage ［ 13 ］ and tongue-and-groove workbench ［ 17 ］ couple together with dovetail groove, so before pushing away or drawing length feed depression bar ［ 8 ］ that tongue-and-groove workbench ［ 17 ］ is done, back length feed motion.The axle D ［ 25 ］ that is fixed on the middle slide carriage ［ 13 ］ is supporting traverse feed depression bar ［ 14 ］, push away or draw traverse feed depression bar ［ 14 ］ can make traverse feed power pass through an axle E ［ 26 ］ and be delivered on the connecting rod B ［ 27 ］, be delivered on axle F ［ 18 ］ that is fixed on the tongue-and-groove workbench ［ 17 ］ by connecting rod B ［ 27 ］ again, so push away or draw traverse feed depression bar ［ 14 ］ can make tongue-and-groove workbench ［ 17 ］ do left and right in-movement.The scale ［ 30 ］ that is fixed on the pointer ［ 29 ］ on the middle slide carriage ［ 13 ］ and is fixed on the tongue-and-groove workbench ［ 17 ］ is that the processed flute length size of timber ［ 15 ］ when working groove of indication used, to guarantee the geometric accuracy of working groove.

The ideal scheme that the utility model uses on small-sized carpenter's Do-All is: adopt carpenter milling cutter ［ 18 ］ to finish the drilling and the milling work of groove, high efficiency of the present utility model so just can be given full play of.

Claims (1)

1, a kind of mortise device of small-sized carpenter's Do-All, by curved slide plate, middle slide carriage, the tongue-and-groove workbench, compositions such as traverse feed depression bar and length feed depression bar, it is characterized in that: fixed an axle F[28 on the tongue-and-groove workbench [17]], the axle F[28] with connecting rod B[27] an end link, connecting rod B[27] the other end with the axle E[26] itself and traverse feed depression bar [14] are linked up, one end of traverse feed depression bar [14] is contained in the fixing axle D[25 of a relative middle slide carriage [13]] on, on middle slide carriage [13], fixed an axle C[11], the axle C[11] with connecting rod A[10] an end link, connecting rod A[10] the other end with an axle B[9] its and length feed depression bar [8] are linked, an end of length feed depression bar [8] is contained in an A[7 that curved relatively slide plate [4] is fixing] on.

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