CN105690507A - Tenon tongue cutting device for processing tenon joint - Google Patents

Abstract

The invention relates to a tenon tongue cutting device for processing a tenon joint. The tenon tongue cutting device comprises a bottom plate, wherein a support frame is arranged on the right upper side of the bottom plate; a motor is fixedly installed at the upper end of the support frame; a driving bevel gear sleeves a shaft of the motor in a matching manner; an arch-shaped frame is fixed to the left end surface of the support frame; a rotary shaft vertically penetrates through the arch-shaped frame and is separated from the arch-shaped frame by a bearing; a driven bevel gear which is meshed with the driving bevel gear is fixed at the middle part of the rotary shaft; the upper and lower end parts of the arch-shaped frame are both connected with an inclined fixing plate in a hinging manner; and a transmission shaft with a rotary axial line perpendicular to the corresponding inclined fixing plate is installed in the corresponding inclined fixing plate. Compared with the traditional processing mode, with adoption of a sawing disc sawing mode, the tenon tongue cutting device is beneficial to ensuring an inclination of a tenon tongue so as to effectively improve the processing accuracy and also keeps wastes with large size so as to prevent large-area environmental pollution and alleviate the treating difficulty of the wastes.

Description

A kind of joggle is processed with cutting joint tongue device

Technical field

The present invention relates to wood furniture technical field of processing equipment, a kind of joggle is processed with cutting joint tongue device specifically。

Background technology

Mahogany furniture (English formal name used at school: RosewoodFurniture) starts from the Ming Dynasty。Its simple and unadorned symmetry of outward appearance body, natural wood color and texture are pleasant。The traditional handicrafts such as redwood mainly adopts the engraving of Chinoiserie manufacture, Tenon, inlays, curve, German scholar G Ecke sums up three fundamentums of processing mahogany furniture in " China rosewood furniture figure examines " and is: not required that they be so is without wood dowel；Do not stick with glue as far as possible at the place of being avoided that；Anywhere all without Xuan system。Namely need not any iron nail and adhesive。So significantly nationality is to many most attractive parts of collector in the moulding of mahogany furniture and technique, a lot of people claim mahogany furniture to be humane furniture, artistical furniture。

Since last century the mid-80, collection and buy the pathogenic wind of mahogany furniture and quietly occur, also when the river rises the boat goes up gradually for its price。That graceful solemn style of mahogany furniture, the fashion that modern is catered in simple and unadorned graceful and restrained artistic style very much is aesthetic。Since entering 21 century, along with the change of modern life rhythm and orientation of aesthetics, if satin is like Chinese tradition mahogany furniture beautiful, elegant lucid and lively, just day by day it is merged in the life of modern。Deeply hiding " court official " feelings of Chinese tradition scholar with mahogany furniture, the tough and tensile exquisiteness of its timber, moulding gracefulness are simple and unadorned, structure accurately fastidious, technique wonderful workmanship excelling nature, its humanism connotation and art shake, and go through a century, are still pursued by common people。

Mahogany furniture makes enterprise in era development also in continuous progress, modernization process equipment is utilized to improve the efficiency making mahogany furniture, be mahogany furniture make enterprise development the only way which must be passed, but, from crosswise development angle, only possess creationary equipment and technique could get the mastery in popular redwood processing。

The most frequently used structure arrived when joinery and its construction is mahogany furniture assembling。In the processing of tenon, tenon shoulder place generally adopts the timber that tenon is takeed on outer end all to polish off or the mode washed open gradually is processed to form, and not only adds difficulty of processing, creates substantial amounts of wood flour, also it is difficult to hold the inclination angle of joint tongue side, often results in assembling difficulty or assemble untight situation。The wood flour produced is more in small, broken bits, and cleaning difficulty is big。Therefore people need the device of a kind of novel processing joint tongue。

Summary of the invention

For the defect of above-mentioned technology, the present invention proposes a kind of joggle and processes with cutting joint tongue device。

A kind of joggle is processed with cutting joint tongue device, and this device includes base plate, and the upper right side of described base plate is provided with bracing frame, and the upper end of support frame as described above is installed with motor, the axle of described motor coordinates and is cased with drive bevel gear。

The left side of support frame as described above is fixed with segmental support, is vertically connected with a rotating shaft in described segmental support, between described rotating shaft and segmental support, is separated with bearing, rotating shaft be fixedly arranged in the middle of a driven wheel of differential engaged with drive bevel gear。

The upper/lower terminal portion of described segmental support is connected to one each through hinged mode and tilts fixing plate, it is mounted on a rotation axis in the fixing plate of described inclination and is respectively perpendicular to the power transmission shaft of the fixing plate of corresponding tilt, described power transmission shaft can rotate in the fixing plate of corresponding inclination, the inner of two power transmission shafts is corresponding connected with the mode that the upper/lower terminal of rotating shaft is connected by universal joint respectively, and the outer end of power transmission shaft is respectively fixed with a normal and coincides with the saw disc of corresponding drive shaft axis。

The front end face upper and lower of described segmental support, the rear end face upper and lower of segmental support, tilt on the front end face of fixing plate, tilt and the rear end face of fixing plate is all movably installed with a cant board, between cant board and the cant board tilted on fixing front edge of board face of upside on segmental support front end face top, between the basifacial cant board in segmental support front end and the cant board tilted on fixing front edge of board face of downside, between cant board and the cant board tilted on fixing plate rear end face of upside on segmental support rear end face top, between the basifacial cant board in segmental support rear end and the cant board tilted on fixing plate rear end face of downside, corresponding common traverse has a threaded rod respectively, the left end of described threaded rod is respectively and fixedly provided with a limited block, the right-hand member of threaded rod is all installed with a flange rotating disk, it is polished rod between described threaded rod with respective side riser to contact。

Described segmental support and bracing frame are fixedly installed togather。

The invention has the beneficial effects as follows: the present invention adopts the mode of saw disc sawing to cut out twice groove in the side of joint tongue, in order to processor only needs the waste material by joint tongue sidepiece to reject in follow-up processing, significantly reduces the difficulty of processing of processor。The mode adopting saw disc sawing is processed more existing processing mode and is compared, and advantageously ensures that joint tongue inclination angle, to be effectively improved machining accuracy, also remain large volume of waste material simultaneously, it is to avoid large area environmental pollution, alleviates waste disposal difficulty。

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described。

Fig. 1 is the front left-side perspective view of the present invention；

Fig. 2 is the front right-side perspective view of the present invention。

Detailed description of the invention

For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below the present invention is expanded on further。

As shown in Figure 1 to Figure 2, a kind of joggle is processed with cutting joint tongue device, and this device includes base plate 1, and the upper right side of described base plate 1 is provided with bracing frame 2, and the upper end of support frame as described above 2 is installed with motor 3, the axle of described motor 3 coordinates and is cased with drive bevel gear 4。

The left side of support frame as described above 2 is fixed with segmental support 5, is vertically connected with a rotating shaft 6 in described segmental support 5, between described rotating shaft 6 and segmental support 5, is separated with bearing, rotating shaft 6 be fixedly arranged in the middle of a driven wheel of differential 7 engaged with drive bevel gear 4。

The upper/lower terminal portion of described segmental support 5 is connected to one each through hinged mode and tilts fixing plate 8, it is mounted on rotating shaft 6 line in the fixing plate 8 of described inclination and is respectively perpendicular to the power transmission shaft 9 of the fixing plate 8 of corresponding tilt, described power transmission shaft 9 can rotate in the fixing plate 8 of corresponding inclination, the inner of two power transmission shafts 9 is corresponding connected with the mode that the upper/lower terminal of rotating shaft 6 is connected by universal joint respectively, and the outer end of power transmission shaft 9 is respectively fixed with a normal and coincides with the saw disc 10 of corresponding power transmission shaft 9 axis。

The front end face upper and lower of described segmental support 5, the rear end face upper and lower of segmental support 5, tilt on the front end face of fixing plate 8, tilt and the rear end face of fixing plate 8 is all movably installed with a cant board 11, between cant board 11 and the cant board 11 tilted on fixing plate 8 front end face of upside on segmental support 5 front end face top, between the basifacial cant board 11 in segmental support 5 front end and the cant board 11 tilted on fixing plate 8 front end face of downside, between cant board 11 and the cant board 11 tilted on fixing plate 8 rear end face of upside on segmental support 5 rear end face top, between the basifacial cant board in segmental support 5 rear end 11 and the cant board 11 tilted on fixing plate 8 rear end face of downside, corresponding common traverse has a threaded rod 12 respectively, the left end of described threaded rod 12 is respectively and fixedly provided with a limited block, the right-hand member of threaded rod 12 is all installed with a flange rotating disk 13, it is polished rod between described threaded rod 12 and respective side riser 11 to contact。

Described segmental support 5 is fixedly installed togather with bracing frame 2。

During use, regulate corresponding threaded rod as required, owing to threaded rod contacts with respective side riser polished rod, there is no motive force, therefore can further tilting fixing plate with segmental support, thus realizing the adjustment tilting fixing plate inclination angle, namely realize the adjustment to saw disc inclination angle, thus cutting out difform joint tongue as required。

The driving of threaded rod can reverse self-locking, it is ensured that tilt stablizing of fixing plate after adjustment。

The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described。Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; simply principles of the invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed present invention。Claimed scope is defined by appending claims and equivalent thereof。

Claims (2)

1. a joggle is processed with cutting joint tongue device, it is characterised in that: this device includes base plate, and the upper right side of described base plate is provided with bracing frame, and the upper end of support frame as described above is installed with motor, the axle of described motor coordinates and is cased with drive bevel gear；

The left side of support frame as described above is fixed with segmental support, is vertically connected with a rotating shaft in described segmental support, between described rotating shaft and segmental support, is separated with bearing, rotating shaft be fixedly arranged in the middle of a driven wheel of differential engaged with drive bevel gear；

The upper/lower terminal portion of described segmental support is connected to one each through hinged mode and tilts fixing plate, it is mounted on a rotation axis in the fixing plate of described inclination and is respectively perpendicular to the power transmission shaft of the fixing plate of corresponding tilt, described power transmission shaft can rotate in the fixing plate of corresponding inclination, the inner of two power transmission shafts is corresponding connected with the mode that the upper/lower terminal of rotating shaft is connected by universal joint respectively, and the outer end of power transmission shaft is respectively fixed with a normal and coincides with the saw disc of corresponding drive shaft axis；

The front end face upper and lower of described segmental support, the rear end face upper and lower of segmental support, tilt on the front end face of fixing plate, tilt and the rear end face of fixing plate is all movably installed with a cant board, between cant board and the cant board tilted on fixing front edge of board face of upside on segmental support front end face top, between the basifacial cant board in segmental support front end and the cant board tilted on fixing front edge of board face of downside, between cant board and the cant board tilted on fixing plate rear end face of upside on segmental support rear end face top, between the basifacial cant board in segmental support rear end and the cant board tilted on fixing plate rear end face of downside, corresponding common traverse has a threaded rod respectively, the left end of described threaded rod is respectively and fixedly provided with a limited block, the right-hand member of threaded rod is all installed with a flange rotating disk, it is polished rod between described threaded rod with respective side riser to contact。

2. a kind of joggle according to claim 1 is processed with cutting joint tongue device, it is characterised in that: described segmental support and bracing frame are fixedly installed togather。