CN2614871Y - Wood processing sawing machine - Google Patents

Abstract

A timber processing saw machine comprises a motor, an engine base, a bearing chock on the surface of the engine base, a bearing and a main shaft inside the bearing chock, a saw bit equipped on one side of the main shaft, wherein two horizontal I-shaped slide ways are equipped on the surface of the engine base correspondingly. The lateral sections of the opposed sides of the two slide ways are trapezoidal sectional planes, the inner side of a sliding support is provided with two bearings which have the same angle as the trapezoidal bevel of the slide way, further the two bearings are wedged into the trapezoidal bevel of the slide way separately. An operation panel is arranged on the top of the sliding support. The utility model with high installation accuracy has small fit clearance between the operation panel and the slide way which makes the operation easy with high safe reliability, improves the machine precision and the product quality substantially, and further reduces the product cost and the defective index. The height of the saw bit is adjustable which amplifies the processing range. The utility model is a multifunctional and novel timber processing saw machine.

Description

Timber processing sawing machine

Technical field

The utility model relates to a kind of sawing machine, relates in particular to the timber processing sawing machine that uses in a kind of wooden toy field.

Background technology

At present, the wooden toy processing industry is in the ascendant, and the foreign exchange earning output value is soaring year by year, has become some local pillar industry.Along with the foreign trader to the kind of toy product and improving constantly of quality, the update of various lathe of processing toy just becomes the task of top priority.Sawing machine is one of machine tool most widely used in the timber processing, and the quality of its performance is directly connected to the quality of toy product.The sawing machine of conventional toy producer use now generally is to establish two circuit orbits on table top, the roller that is rolling on the track and be connected with the axis of rolling respectively, fixing operation platform on the roller.The shortcoming of this sawing machine is that installation and cutting accuracy are low, and operating platform and interorbital fit clearance are bigger, and the whole operation platform just can unload from the track top without instrument, and processing safety is poor.

Summary of the invention

The utility model provides a kind of installation and cutting accuracy height at the above deficiency of prior art, the timber processing sawing machine of good operation safety.

The utility model is realized by following scheme:, a kind of timber processing sawing machine, comprise motor, support, the operation platen, bearing block on the frame surface, bearing and main shaft in the bearing block, be loaded on the saw blade of main shaft one side, be oppositely arranged two I-shaped guide rails of accumbency on the frame surface, the cross section of the relative side in described two guide rail tops is the trapezoid cross section, the sliding support inboard of being fixed in operation platen bottom is provided with a tripod, establish respectively on the two sides of tripod two with the trapezoidal inclined-plane of described guide rail bearing with angle, and mounting board is on the trapezoidal inclined-plane of guide rail respectively, described sliding support top is fixed with the operation platen.

The utility model is compared with prior art, owing to adopted duplex bearing to clamp the mechanism on the trapezoidal inclined-plane of sliding rail, has the installation accuracy height, operating platform and interorbital fit clearance are little, easy to operate, safe and reliable, increased substantially machining accuracy and product quality, reduced the cost and the percent defective of product; Because adopted lowering or hoisting gear, saw blade can adjust height, the range of work increases, be a kind of multifunctional novel timber processing sawing machine.

Description of drawings

Fig. 1 is the utility model overall schematic;

Fig. 2 is the utility model guide rail and sliding support schematic diagram;

Fig. 3 is the utility model lowering or hoisting gear schematic diagram.

The specific embodiment

Below in conjunction with embodiment the utility model is described in detail.As Fig. 1, Fig. 2, shown in Figure 3, motor 14 is equipped with in the utility model support 1 bottom, drive bearing and the main shaft 7 that is loaded in the frame surface top chock 6 by belt, saw blade 4 is loaded on a side of main shaft 7, suitable relatively distance is provided with the I-shaped guide rail 2 of two accumbency on frame surface, the cross section of the relative side in described two guide rails, 2 tops is the trapezoid cross section, as shown in Figure 2, sliding support 8 inboards are provided with a tripod 9, be respectively equipped with on the two sides of tripod 9 and the trapezoidal inclined-plane of described guide rail 2 bearing 10 with angle, and the difference mounting board is on the trapezoidal inclined-plane of guide rail 2, each track 2 is established two sliding supports, the top of 4 sliding supports on two tracks is fixed with operation platen 3, whole operation platen 3 is fitted on the inclined-plane, accumbency I-shaped track top by 8 bearings 10 and slides, the fit clearance that feasible operation platen 3 and track are 2 is very little, the machining accuracy height.And owing to adopt the mechanism on the duplex bearing applying track inclined-plane of band angle, operation platen 3 can not directly unload from track 2, and process operation is safe and reliable.

As described in Figure 3, support 1 sidepiece is provided with lowering or hoisting gear, and this device has one to have the transverse handle axle 12 that wind 11, the other end are provided with bevel gear; Have a top be provided with bevel gear, with vertical screw mandrel 13 of the bevel gear of transverse handle axle 12 1 ends engagement, being loaded in the feed screw nut 16 of the lower end of this vertical screw mandrel 13, feed screw nut 16 is fixed on vertical dove-tail guide rail 17, slide 15 upper ends of sliding on guide rail 17 are connected with bearing block 6, slide 15 middle parts are provided with disjunctor support 18, vertically the pillow block rank on screw mandrel 13 tops withstand on the disjunctor support 18, for rotating flexibly, also plane bearing can be housed on the contact-making surface of disjunctor support 18 and screw mandrel step axle.Rotary handle crank 11, transverse handle axle 12 drive vertical screw mandrel 13 and rotate in feed screw nut 16, make slide 15 guide rail 17 risings or decline along the longitudinal, thus the height of regulating shaft bearing 6 and saw blade 4, handled easily processing.

Claims (2)

1, a kind of timber processing sawing machine, comprise motor, support, the operation platen, bearing block on the frame surface, bearing and main shaft in the bearing block, be loaded on the saw blade of main shaft one side, it is characterized in that being oppositely arranged on the frame surface two I-shaped guide rails of accumbency, the cross section of the relative side in described two guide rail tops is the trapezoid cross section, the sliding support inboard of being fixed in operation platen bottom is provided with a tripod, establish respectively on the two sides of tripod two with the trapezoidal inclined-plane of described guide rail bearing with angle, and mounting board is on the trapezoidal inclined-plane of guide rail respectively, described sliding support top is fixed with the operation platen.

2, timber processing sawing machine according to claim 1, it is characterized in that the support sidepiece is provided with lowering or hoisting gear, this device by an end have transverse handle axle that wind, the other end be provided with bevel gear, with the vertical screw mandrel and the feed screw nut of transverse handle axle bevel gear engagement, be fixed on the support and the compositions such as vertical rail that combine with feed screw nut and slide, described bearing block is located at the slide top.

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