CN200947313Y

CN200947313Y - Assembly combined type mechanical model

Info

Publication number: CN200947313Y
Application number: CN 200620027306
Authority: CN
Inventors: 刘培会
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-15
Filing date: 2006-09-15
Publication date: 2007-09-12
Anticipated expiration: 2016-09-15

Abstract

An assembling combined mechanical model comprises a bottom plate, a base, a pin, a locking ring, a main body, a monad piece, a wheel type casting, a shaft sleeve piece, a connecting rod and a shaft. The utility model is characterized in the cross section of the inserting claw of the main body is T-shaped. The inserting hole of the adjacent T-shaped inserting claw is a T-shaped single groove. The connecting inserting hole of the main body without the inserting claw is an I-shaped dual groove with a cut at one side. The monad of the monad piece is a graphic shape which is central symmetry, and the width is corresponding to the width of the external groove of the I-shaped dual groove and T-shaped single groove. The shaft sleeve piece is divided into a spline sleeve piece and a slide sleeve piece. The main body, monad piece, wheel type casting and connecting rod are provided with holes comprising round holes and square holes. Wherein, a spline groove is arranged on the inner wall of the round hole, matching with the spline protruded from the outer wall of the spline sleeve piece of the shaft sleeve piece inserted into the round hole. The utility model has the advantages of reasonable structure, adjustable assembling distance and position, and the achievement of the support, connection and changing of the three-dimensional space of the combined structure, and can be used in the scientific education courses and activities, which has a strong visual impression and practicability.

Description

The split-mounting type mechanical model

(1) technical field:

The utility model relates to a kind of mechanical model, especially a kind of split-mounting type mechanical model.

(2) background technology:

At present, object visual and pin-connected panel object visual, learning aid, toy are popular education, instruction vector in the educational circles of developed country.But domestic existing this series products all belongs to the toys product, based on cordwood unitized construction, can not be intuitively and reproduce object construction and principle of work really, and more single on the function, can not satisfy the needs of education of science and technology and specialized education.

(3) summary of the invention:

Goal of the invention of the present utility model is to provide a kind of simple, rational split-mounting type mechanical model, and it overcomes the deficiencies in the prior art, and making pegs graft makes up more firm stable, and can satisfy the moulding needs of different structure.

The technical solution of the utility model: a kind of split-mounting type mechanical model comprises base plate, base, pin, retaining ring, main component, list spare, wheel class part, sleeve member, connecting rod and axle; Porose on the said base plate, fixedly connected with base according to pin; Said base is connected with jack on the main component according to inserting pawl; Interconnect according to slotting pawl and jack on the main component between the said main component; Said main component is connected with list on the list spare according to the groove on the main component; It is T-shaped to it is characterized in that the symmetry that is parallel to each other on the main component is inserted the cross section of pawl, jack on the main component is divided into the jack of the slotting pawl of adjacent T shape and the main component of the slotting pawl of nothing is connected jack, the jack that adjacent T shape is inserted pawl is the single groove of T shape, not having the main component connection jack of inserting pawl is " worker " font double flute of side opening one by one, the main component that wherein has the T-shaped slotting pawl in cross section is according to inserting pawl and not having the inside groove wringing fit connection that the main component of inserting pawl is connected " worker " font double flute jack of side opening, the water jacket that does not have " worker " font double flute jack of the main component connection side opening of inserting pawl is wringing fit with list spare according to list and is connected, list on the list spare is one to be the graphics shape of symmetry, and its width should match with the width of the single groove of " worker " font double flute water jacket and T shape; Said sleeve member is divided into spline external member and sliding sleeve spare, and porose in the middle of it, said spline external member is the sleeve member that outer wall has the evagination spline, and sliding sleeve spare is the sleeve member that outer wall is smooth shape; Porose on said main component, list spare, wheel class part and the connecting rod, comprise two kinds of circular hole and square holes, wherein the inwall of circular hole has spline, installs with the spline fitted of protruding on the spline external member outer wall in the sleeve member of inserting in the circular hole.

Above-mentioned said base plate comprises the base plate of monomer base plate and detachable splicing, said monomer base plate is the monomer structure with sealing surrounding edge, the base plate periphery of detachable splicing has the single groove of the T shape of matching with list on the list spare, and can interconnect according to list spare.

Above-mentioned said axle is divided into list key axle, list axle and square shaft, wherein list key axle has list and outer wall that the axle of evagination spline is arranged for holding one by one, be placed in main component, list spare, in the circular hole that has on wheel class part and the connecting rod, evagination spline and main component on the outer wall, list spare, the spline of the circular-hole internal-wall on wheel class part and the connecting rod matches, and be wringing fit according to list is connected " worker " font double flute jack of side opening with main component water jacket and connect, the list axle is the axle of smooth shape for holding the outer wall that list is arranged one by one, be placed in main component, list spare, in the circular hole that has on wheel class part and the connecting rod, and be wringing fit according to list is connected " worker " font double flute jack of side opening with main component water jacket and connect, square shaft is the axle that a cross section is square, and is plugged in sleeve member, main component, list spare, in the square hole on wheel class part and the connecting rod.

The graphics shape that is the list of symmetric figure shape on the above-mentioned said list spare is square, rectangle or circle.

Above-mentioned said porose sleeve member, its hole comprises circular hole and square hole.

The spline of above-mentioned said main component, list spare, wheel class part and connecting rod can for four-way spline or eight to spline.

Above-mentioned said main component comprises main body, plug body, connect piece partially, connect in the piece, two pass joints, three-way connection, four-way connection and angle joint.

Above-mentioned said list spare can be list joint, Shuangzi joint, three sub-joints, bearing seat, square hole cushion block, leading screw slide block or right angle leading screw slide block.

The above-mentioned said class part of taking turns can be gear, conical gear, spline gear, ratchet, omnipotent rotating disk, cam, pulley or rope sheave.

Above-mentioned said connecting rod can be slide bar, straight connecting rod, L type connecting rod or T type connecting rod.

Superiority of the present utility model is: 1. the realization of advantages of simple the inserting mode of vertical and horizontal of unitized construction; 2. the sliding connection of list and groove can be adjusted mounting distance and orientation; 3. multiple connected mode is used support, connection and the variation that can realize the unitized construction solid space; 4. can be widely used in all kinds of education of science and technology courses and activity, adapt to the crowd of Different Culture degree; 5. have very strong intuitive, can clearly see the inner structure and the course of work of institute's assembly unit object; 6. practical, can be whenever and wherever possible carry out assembly unit, and principle of work is with in kind close according to oneself design and intention.

(4) description of drawings:

Fig. 1 is that (wherein, Fig. 1-a is a main body, and Fig. 1-b is a plug body for the structural representation of main component in the related a kind of mechanical model of the utility model, Fig. 1-c is inclined to one side for connecing piece, and Fig. 1-d is for connecing in the piece, and Fig. 1-e is two pass joints, Fig. 1-f is a three-way connection, and Fig. 1-g is a four-way connection, and Fig. 1-h is an angle joint);

Fig. 2 is that (wherein, Fig. 2-a is the list joint, and Fig. 2-b is a Shuangzi joint 1 for the structural representation of list spare in the related a kind of mechanical model of the utility model, Fig. 2-c is a Shuangzi joint 2, Fig. 2-d is a Shuangzi joint 3, and Fig. 2-e is a Shuangzi joint 4, and Fig. 2-f is a Shuangzi joint 5, Fig. 2-g is three sub-joints, Fig. 2-h is a bearing seat 1, and Fig. 2-i is a bearing seat 2, and Fig. 2-j is the square hole cushion block, Fig. 2-k is the leading screw slide block, and Fig. 2-l is a right angle leading screw slide block);

Fig. 3 is the structural representation (wherein, Fig. 3-a is a square hole spline external member 1, and Fig. 3-b is a square hole spline external member 2, Fig. 3-c circular hole spline external member, Fig. 3-d is a sliding sleeve spare) of the related a kind of mechanical model axis external member of the utility model;

Fig. 4 is the structural representation (wherein, Fig. 4-a is the monomer base plate, and Fig. 4-b is the base plate of detachable splicing) of base plate in the related a kind of mechanical model of the utility model;

Fig. 5 is the structural representation (wherein, Fig. 5-a is a list key axle 1, and Fig. 5-b is a list key axle 2, and Fig. 5-c is the list axle, and Fig. 5-d is a square shaft) of the related a kind of mechanical model axis of the utility model;

Fig. 6 is that (wherein, Fig. 6-a is the square hole gear, and Fig. 6-b is a gear for the structural representation of wheel class part in the related a kind of mechanical model of the utility model, Fig. 6-c is a ratchet, Fig. 6-d is a spline gear, and Fig. 6-e is a pulley, and Fig. 6-f is omnipotent rotating disk, Fig. 6-g is a rope sheave, Fig. 6-h is a cam 1, and Fig. 6-i is a cam 2, and Fig. 6-j is a conical gear 1, Fig. 6-k is a conical gear 2, and Fig. 6-l is a conical gear 3);

Fig. 7 be connecting rod in the related a kind of mechanical model of the utility model structural representation (wherein, Fig. 7-a is a L type connecting rod, and Fig. 7-b is a T type connecting rod, and Fig. 7-c is a slide bar, Fig. 7-d is a straight connecting rod 1, Fig. 7-e is a straight connecting rod 2, and Fig. 7-f is a straight connecting rod 3, and Fig. 7-g is a straight connecting rod 4, Fig. 7-h is a straight connecting rod 5, Fig. 7-i is a straight connecting rod 6, and Fig. 7-j is a straight connecting rod 7, and Fig. 7-k is a straight connecting rod 8);

Fig. 8 is the structural representation of base in the related a kind of mechanical model of the utility model;

Fig. 9 is the structural representation of pin in the related a kind of mechanical model of the utility model;

Figure 10 is the structural representation of retaining ring in the related a kind of mechanical model of the utility model.

Wherein, 1 is " worker " font double flute, and 2 is the single groove of T shape, and 3 for inserting pawl, and 4 is circular hole, and 4-a is a spline, and 5 is square hole, and 6 is list, and 7 is the circular hole of sleeve member, and 8 is spline, the hole on 9 base plates and the base.

(5) embodiment:

Embodiment: a kind of split-mounting type mechanical model comprises base plate (see figure 4), base (see figure 8), pin (see figure 9), retaining ring (see figure 10), main component (see figure 1), list spare (see figure 2), wheel class part (see figure 6), sleeve member (see figure 3), connecting rod (see figure 7) and axle 5; Porose 9 on the said base plate (see figure 4), fixedly connected with the hole 9 on the base (see figure 8) according to the pin (see figure 9); Said base (see figure 8) is connected with jack on the main component (see figure 1) according to inserting pawl 3; Interconnect according to slotting pawl 3 and jack on the main component (see figure 1) between the said main component (see figure 1); Said main component (see figure 1) is connected with list 6 on the list spare (see figure 2) according to the groove on the main component (see figure 1); It is T-shaped to it is characterized in that the symmetry that is parallel to each other on the main component (see figure 1) is inserted the cross section of pawl 3, jack on the main component (see figure 1) is divided into the jack of the slotting pawl 3 of adjacent T shape and the main component (see figure 1) of the slotting pawl of nothing is connected jack, the jack that adjacent T shape is inserted pawl is the single groove 2 of T shape, not having the main component (see figure 1) connection jack of inserting pawl is " worker " font double flute 1 of side opening one by one, the main component (see figure 1) that wherein has the T-shaped slotting pawl in cross section is according to inserting pawl 3 and not having the inside groove wringing fit connection that the main component (see figure 1) of inserting pawl is connected " worker " font double flute 1 jack of side opening, the water jacket that does not have " worker " font double flute 1 jack of the main component (see figure 1) connection side opening of inserting pawl is wringing fit with list spare (see figure 2) according to list 6 and is connected, list 6 on the list spare (see figure 2) is one to be the graphics shape of symmetry, and its width should match with the width of the single groove 2 of " worker " font double flute 1 water jacket and T shape; Porose in the middle of the said sleeve member (see figure 3), comprise 5 two kinds of circular hole 7 and square holes, the sleeve member (see figure 3) is divided into the spline external member and (sees Fig. 3-a, Fig. 3-b, Fig. 3-c) (see that Fig. 3-d), said spline external member (is seen Fig. 3-a, Fig. 3-b with sliding sleeve spare, Fig. 3-c) is the sleeve member that outer wall has evagination spline 8, and sliding sleeve spare (sees that Fig. 3-d) is the sleeve member that outer wall is smooth shape; Porose on said main component (see figure 1), list spare (see figure 2), wheel class part (see figure 6) and the connecting rod (see figure 7), comprise 5 two kinds of circular hole 4 and square holes, wherein the inwall of circular hole has spline 4-a, (see Fig. 3-a with the spline external member in the sleeve member (see figure 3) of inserting in the circular hole, Fig. 3-b, the spline 8 that protrudes on the outer wall of Fig. 3-c) cooperates to be installed; Said base plate (see figure 4) comprises that (base plate of seeing Fig. 4-a) and detachable splicing (is seen Fig. 4-b) to the monomer base plate, said monomer base plate (sees that Fig. 4-a) is the monomer structure with sealing surrounding edge, the base plate of detachable splicing (is seen that the periphery of Fig. 4-b) has the single groove 2 of T shape that matches with list 6 on the list spare (see figure 2), and can be interconnected according to list spare (see figure 2); Said axle (see figure 5) is divided into list key axle and (sees Fig. 5-a, Fig. 5-b), the list axle (sees that Fig. 5-c) and square shaft (see Fig. 5-d), wherein list key axle (is seen Fig. 5-a, Fig. 5-b) have list 6 and outer wall that the axle of evagination spline 8 is arranged for holding one by one, be placed in the main component (see figure 1), list spare (see figure 2), in the circular hole 4 that has on wheel class part (see figure 6) and the connecting rod (see figure 7), evagination spline 8 and main component (see figure 1) on the outer wall, list spare (see figure 2), the spline 4-a of circular hole 4 inwalls on wheel class part (see figure 6) and the connecting rod (see figure 7) matches, and be wringing fit according to list 6 is connected " worker " font double flute 1 jack of side opening with the main component (see figure 1) water jacket and connect, the list axle (sees that Fig. 5-c) has the outer wall of list 6 to be the axle of smooth shape for end one by one, be placed in the main component (see figure 1), list spare (see figure 2), in the circular hole 4 that has on wheel class part (see figure 6) and the connecting rod (see figure 7), and be wringing fit according to list 6 is connected " worker " font double flute 1 jack of side opening with the main component (see figure 1) water jacket and connect, square shaft (sees that Fig. 5-d) is the axle that a cross section is square, and is plugged in the sleeve member (see figure 3), the main component (see figure 1), list spare (see figure 2), in the square hole 5 on wheel class part (see figure 6) and the connecting rod (see figure 7).

Be centrosymmetric on the above-mentioned said list spare (see figure 2) list 6 of graphics shape, its centrosymmetric graphics shape is a square or rectangular.

The spline 4-a of above-mentioned said main component (see figure 1), list spare (see figure 2), wheel class part (see figure 6) and connecting rod (see figure 7) is the four-way spline.

Above-mentioned said main component (see figure 1) comprises that main body (sees that Fig. 1-a), plug body (see Fig. 1-b), connect piece and (see Fig. 1-c), connect in the piece and (see that Fig. 1-d), two pass joints (see that Fig. 1-e), three-way connection (see that Fig. 1-f), four-way connection (see that Fig. 1-g) and angle joint (see Fig. 1-h) partially.

Above-mentioned said list spare (see figure 2) can be the list joint (see Fig. 2-a), Shuangzi joint (see Fig. 2-b to Fig. 2-f), three sub-joints (see Fig. 2-g), bearing seat (see Fig. 2-h, see Fig. 2-i), the square hole cushion block (sees that Fig. 2-j), leading screw slide block (see that Fig. 2-k) or right angle leading screw slide block (see Fig. 2-l).

The above-mentioned said class part (see figure 6) of taking turns can be that gear (sees that Fig. 6-a, Fig. 6-b), ratchet (see that Fig. 6-c), spline gear (see that Fig. 6-d), pulley (see that Fig. 6-e), omnipotent rotating disk (see that Fig. 6-f), rope sheave (see that Fig. 6-g), cam (see that Fig. 6-h, Fig. 6-i) or conical gear (see Fig. 6-j, Fig. 6-k, Fig. 6-l).

Above-mentioned said connecting rod (see figure 7) can be that L type connecting rod (sees that Fig. 7-a), T type connecting rod (see that Fig. 7-b), slide bar (see that Fig. 7-c) or straight connecting rod (see Fig. 7-d to Fig. 7-k).

Claims

1, a kind of split-mounting type mechanical model comprises base plate, base, pin, retaining ring, main component, list spare, wheel class part, sleeve member, connecting rod and axle; Porose on the said base plate, fixedly connected with base according to pin; Said base is connected with jack on the main component according to inserting pawl; Interconnect according to slotting pawl and jack on the main component between the said main component; Said main component is connected with list on the list spare according to the groove on the main component; It is T-shaped to it is characterized in that the symmetry that is parallel to each other on the main component is inserted the cross section of pawl, jack on the main component is divided into the jack of the slotting pawl of adjacent T shape and the main component of the slotting pawl of nothing is connected jack, the jack that adjacent T shape is inserted pawl is the single groove of T shape, not having the main component connection jack of inserting pawl is " worker " font double flute of side opening one by one, the main component that wherein has the T-shaped slotting pawl in cross section is according to inserting pawl and not having the inside groove wringing fit connection that the main component of inserting pawl is connected " worker " font double flute jack of side opening, the water jacket that does not have " worker " font double flute jack of the main component connection side opening of inserting pawl is wringing fit with list spare according to list and is connected, list on the list spare is one to be the graphics shape of symmetry, and its width should match with the width of the single groove of " worker " font double flute water jacket and T shape; Said sleeve member is divided into spline external member and sliding sleeve spare, and porose in the middle of it, said spline external member is the sleeve member that outer wall has the evagination spline, and sliding sleeve spare is the sleeve member that outer wall is smooth shape; Porose on said main component, list spare, wheel class part and the connecting rod, comprise two kinds of circular hole and square holes, wherein the inwall of circular hole has spline, installs with the spline fitted of protruding on the spline external member outer wall in the sleeve member of inserting in the circular hole.

2, according to said a kind of split-mounting type mechanical model in claims 1, it is characterized in that said base plate comprises the base plate of monomer base plate and detachable splicing, said monomer base plate is the monomer structure with sealing surrounding edge, the base plate periphery of detachable splicing has the single groove of the T shape of matching with list on the list spare, and can interconnect according to list spare.

3, according to said a kind of split-mounting type mechanical model in claims 1, it is characterized in that said axle is divided into list key axle, list axle and square shaft, wherein list key axle has list and outer wall that the axle of evagination spline is arranged for holding one by one, be placed in main component, list spare, in the circular hole that has on wheel class part and the connecting rod, evagination spline and main component on the outer wall, list spare, the spline of the circular-hole internal-wall on wheel class part and the connecting rod matches, and be wringing fit according to list is connected " worker " font double flute jack of side opening with main component water jacket and connect, the list axle is the axle of smooth shape for holding the outer wall that list is arranged one by one, be placed in main component, list spare, in the circular hole that has on wheel class part and the connecting rod, and be wringing fit according to list is connected " worker " font double flute jack of side opening with main component water jacket and connect, square shaft is the axle that a cross section is square, and is plugged in sleeve member, main component, list spare, in the square hole on wheel class part and the connecting rod.

4, according to said a kind of split-mounting type mechanical model in claims 1, the graphics shape that it is characterized in that being on the said list spare list of symmetric figure shape is square, rectangle or circle.

5, according to said a kind of split-mounting type mechanical model in claims 1, it is characterized in that said porose sleeve member, its hole comprises circular hole and square hole.

6, according to said a kind of split-mounting type mechanical model in claims 1, it is characterized in that said main component, list spare, wheel class part and connecting rod spline can for four-way spline or eight to spline.

7, according to said a kind of split-mounting type mechanical model in claims 1 or 6, it is characterized in that said main component comprise main body, plug body, connect piece partially, connect in the piece, two pass joints, three-way connection, four-way connection and angle joint.

8,, it is characterized in that said list spare can be list joint, Shuangzi joint, three sub-joints, bearing seat, square hole cushion block, leading screw slide block or right angle leading screw slide block according to claims 1 or 6 said a kind of split-mounting type mechanical models.

9,, it is characterized in that the said class part of taking turns can be gear, conical gear, spline gear, ratchet, omnipotent rotating disk, cam, pulley or rope sheave according to said a kind of split-mounting type mechanical model in claims 1 or 6.

10,, it is characterized in that said connecting rod can be slide bar, straight connecting rod, L type connecting rod or T type connecting rod according to claims 1 or 6 said a kind of split-mounting type mechanical models.