CN209236884U - A kind of Novel capsule filling machine transmission - Google Patents

Abstract

The utility model relates to a kind of transmissions of Novel capsule filling machine, including work box and tooth form chain, one end of the work box is equipped with transmission case, the tooth form chain is located at the inside of transmission case, and tooth form chain is provided with main shaft close to one end of work box, to be fixedly connected between the main shaft and work box, the outer wall installation of first heat sink is fluted.The beneficial effects of the utility model are: the Novel capsule filling machine is driven, it is provided with tooth form chain and main tooth form sprocket wheel, since multiple pin shafts make tooth shape chain board and guide plate arrange closely, so that its stable structure of tooth form chain is closely joined together, between gap it is smaller, when being attached engaged transmission with main tooth form sprocket wheel, since it fits closely connection, and the characteristics of stable structure, so that transmission device is compared with roller chain and bush(ing) chain, its polygon effect is substantially reduced, and has many advantages, such as that impact is small, movement is steady, gearing noise is small.

Description

A kind of Novel capsule filling machine transmission

Technical field

The utility model relates to transmission technical field, specially a kind of Novel capsule filling machine transmission.

Background technique

The kind of drive of the intermittent disk hole formula dose capsule filling machine capsule of domestic all productions uses common chain at present Wheel, chain drive, transmission stability is poor, and when operating can generate vibration, impact and noise, with the continuous hair of domestic pharmacy corporation Exhibition is continuously improved to stabilization of equipment performance and using the requirement of comfort type, is badly in need of that a kind of operation is more steady, the lower transmission of noise Mode.

A kind of transmission device disclosed in 105065579 A of Chinese utility model patent ublic specification of application CN, should Transmission device, although having structure simple, level-one driven gear and second level driving gear are mutually indepedent, make two-stage gear pair It is separately installed, reduce two-stage gear pair assembly when the advantages that influencing each other, reduce the complexity of assembly, still, There is can not reasonably be adjusted, the biggish noise that transmission device can not such as be generated in routine use into Row is reasonable to adjust noise reduction, the stable operation of safeguard work personnel, and there is also structure defective tightness is steady for its transmission device Solid problem.

Utility model content

The purpose of this utility model is to provide a kind of transmissions of Novel capsule filling machine, to solve to mention in above-mentioned background technique A kind of transmission device disclosed in 105065579 A of Chinese utility model patent ublic specification of application CN out, the transmission Device, although having structure simple, level-one driven gear and second level driving gear are mutually indepedent, keep two-stage gear pair independent Installation, reduce two-stage gear pair assembly when the advantages that influencing each other, reduce the complexity of assembly, still, exist The problem of can not reasonably being adjusted, the biggish noise that can not such as generate in routine use to transmission device closes There is also structure defective tightness to consolidate for the adjusting noise reduction of reason, the stable operation of safeguard work personnel, and its transmission device Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel capsule filling machine transmission, including Work box and tooth form chain, one end of the work box are equipped with transmission case, and the tooth form chain is located at the inside of transmission case, and Tooth form chain is provided with main shaft close to one end of work box, is fixedly connected between the main shaft and work box, the biography One end outer wall of dynamic case is provided with the first heat sink, and the outer wall installation of first heat sink is fluted, and the first heat sink Inner wall is provided with link block, and the inner wall of the link block is connected with Attraction block, connects between the Attraction block and transmission case to be Nian Jie It connects, one end of the tooth form chain is equipped with fixed rotating shaft, and the top of fixed rotating shaft is connected with fixing bearing, the transmission case One end inner wall close to work box is provided with fixed plate, and one end outer wall of the fixed plate is connected with the second heat sink, and described the The outer wall of two heat sinks is provided with heat release hole, and the inner bottom of the work box is equipped with bottom plate, and the top outer wall of bottom plate is solid Surely there is motor, the rear end of the main shaft is connected with main tooth form sprocket wheel, and to be fixedly connected between main shaft and motor, the tooth One end bottom of shape chain is equipped with the first sprocket wheel, and to be fixedly connected between the first sprocket wheel and fixed rotating shaft, first chain The outer wall of wheel is equipped with through-hole, mounting groove is provided in the middle part of first sprocket wheel, and the outer wall of mounting groove is provided with card slot, institute The rear end for stating the first sprocket wheel is equipped with the second sprocket wheel.

Preferably, the tooth form chain includes pin shaft, tooth shape chain board and guide plate, and the tooth form chain is internally provided with Tooth shape chain board, and pin shaft is installed inside the left and right ends of tooth shape chain board, vertical center line of the pin shaft about tooth shape chain board It is symmetric.

Preferably, the outer wall of the tooth form chain is provided with guide plate, the length of the guide plate and the width of tooth form chain Spend equal, and guide plate is evenly distributed about the horizontal center line of tooth form chain.

Preferably, the tooth form chain constitutes drive mechanism by main tooth form sprocket wheel and motor, and main tooth form sprocket wheel is outer Wall shape and structure matches with tooth form chain inner wall shape structure.

Preferably, first heat sink includes groove, Attraction block and link block, and the Attraction block is rectangular configuration, institute It states to equidistantly distribute between link block, and is connected between link block and the first heat sink for welding.

Preferably, second heat sink includes fixed plate, heat release hole, connecting hole, flabellum, fixed link and movable axis, institute The inner wall for stating fixed plate is equipped with fixed link, and the middle part outer wall of fixed link is provided with movable axis, and the outer wall of the movable axis connects It is connected to flabellum, the flabellum constitutes rotational structure by movable axis and fixed link, and there are four flabellum settings.

Preferably, the fixed plate is internally provided with connecting hole, in level of the heat release hole about the second heat sink Heart line is evenly distributed, and connects between second heat sink and fixed plate for welding.

Preferably, the fixed rotating shaft includes silencing cotton and slot, and the outer wall of the fixed rotating shaft is bonded with silencing cotton, and Grooved hole is arranged in the inside of silencing cotton, and the fixed rotating shaft constitutes rotational structure, the noise reduction by fixing bearing and transmission case Cotton is circular configuration.

Preferably, the shape and structure of first sprocket wheel matches with the shape and structure of the second sprocket wheel, and the second sprocket wheel Central axes and the central axes of the first sprocket wheel coincide.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through the setting of tooth form chain and main tooth form sprocket wheel, pin shaft, tooth shape chain board and guide plate composition Tooth form chain, since to make tooth shape chain board and guide plate arrange close for its multiple pin shaft, so that its stable structure of tooth form chain Be closely joined together, between gap it is smaller, when being attached engaged transmission with main tooth form sprocket wheel, pasted since it is close Connection is closed, and the characteristics of stable structure, so that transmission device is compared with roller chain and bush(ing) chain, polygon effect is substantially reduced, Have many advantages, such as that impact is small, movement is steady, gearing noise is small.

2, the utility model passes through the setting of the first heat sink, since the inner wall bonding distribution of the first heat sink is multiple uniformly Attraction block, material is the preferable material of adsorptivities such as active carbon, it is possible to inhale the moisture inside transmission device It is attached, play the role of dry-run protection, prevent part from getting rusty, and by the first heat sink of link block and its connection, is conducive to Temperature inside transmission device is shed by increasing with extraneous contact area, so that transmission device is with good Heat sinking function.

3, the utility model passes through the setting of the second heat sink, the work that the flabellum being arranged in fixed plate passes through movable axis With, rotary moveable can be carried out, when tooth form chain, which works, to be rotated, will lead to the flowing of transmission device inner air, so that Flabellum can be flowed by air to be rotated, and is further driven to transmission device inner air in this way and is quickly flowed, and by dissipating Hot hole and connecting hole radiate, and further enhance its heat sinking function.

4, the utility model is by the setting of fixed rotating shaft, since fixed rotating shaft outer wall is bonded with a certain number of noise reductions Cotton, and its material be acoustical cotton the characteristics of, can be when sprocket wheel be rotated, the noise generated is adsorbed, play into The function of one step noise reduction, while the slot being arranged can increase itself and extraneous contact area, convenient for heat dissipation.

5, the utility model passes through the setting of the first sprocket wheel and the second sprocket wheel, by the way that two shapes are arranged on fixed rotating shaft The first sprocket wheel and the second sprocket wheel that structure matches, reduce the volume of sprocket wheel, can when being attached with tooth form chain, While saving material, it will not influence and the connection area between it, more environmental protection and saving resource.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of Novel capsule filling machine transmission of the utility model；

Fig. 2 is that a kind of tooth form chain of Novel capsule filling machine transmission of the utility model and main tooth form sprocket wheel connection structure are shown It is intended to；

Fig. 3 is a kind of tooth form chain overlooking structure diagram of Novel capsule filling machine transmission of the utility model；

Fig. 4 is that a kind of the first sprocket wheel of Novel capsule filling machine transmission of the utility model and the second sprocket wheel connection structure are illustrated Figure；

Fig. 5 is enlarged structure schematic diagram at A in a kind of Fig. 1 of Novel capsule filling machine transmission of the utility model.

In figure: 1, work box；2, main shaft；3, tooth form chain；4, transmission case；5, the first heat sink；6, groove；7, it adsorbs Block；8, link block；9, fixing bearing；10, fixed rotating shaft；11, fixed plate；12, the second heat sink；13, heat release hole；14, bottom plate； 15, motor；16, main tooth form sprocket wheel；17, pin shaft；18, through-hole；19, mounting groove；20, card slot；21, the first sprocket wheel；22, silent chain Plate；23, guide plate；24, the second sprocket wheel；25, slot；26, silencing cotton；27, connecting hole；28, flabellum；29, fixed link；30, living Moving axis.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Novel capsule filling machine transmission, including work Make case 1, main shaft 2, tooth form chain 3, transmission case 4, the first heat sink 5, groove 6, Attraction block 7, link block 8, fixing bearing 9, Fixed rotating shaft 10, fixed plate 11, the second heat sink 12, heat release hole 13, bottom plate 14, motor 15, main tooth form sprocket wheel 16, pin shaft 17, Through-hole 18, mounting groove 19, card slot 20, the first sprocket wheel 21, tooth shape chain board 22, guide plate 23, the second sprocket wheel 24, slot 25, noise reduction Cotton 26, connecting hole 27, flabellum 28, fixed link 29 and movable axis 30, one end of work box 1 are equipped with transmission case 4, tooth form chain 3 Positioned at the inside of transmission case 4, and tooth form chain 3 is provided with main shaft 2 close to one end of work box 1, and tooth form chain 3 includes pin shaft 17, tooth shape chain board 22 and guide plate 23, tooth form chain 3 are internally provided with tooth shape chain board 22, and the left and right two of tooth shape chain board 22 End is internal to be equipped with pin shaft 17, and pin shaft 17 is symmetric about the vertical center line of tooth shape chain board 22, the outer wall of tooth form chain 3 It is provided with guide plate 23, the length of guide plate 23 is equal with the width of tooth form chain 3, and guide plate 23 is about tooth form chain 3 Horizontal center line is evenly distributed, and tooth form chain 3 constitutes drive mechanism, and main silent chain by main tooth form sprocket wheel 16 and motor 15 The outer wall shape and structure of wheel 16 matches with 3 inner wall shape structure of tooth form chain, pin shaft 17, tooth shape chain board 22 and 23 groups of guide plate At tooth form chain 3, since its multiple pin shaft 17 makes tooth shape chain board 22 and guide plate 23 arrange closely, so that tooth form chain 3 Its stable structure is closely joined together, between gap it is smaller, with main tooth form sprocket wheel 16 be attached engaged transmission when, Since it fits closely connection, and the characteristics of stable structure, so that transmission device is compared with roller chain and bush(ing) chain, polygon effect It should be substantially reduced, have many advantages, such as that impact is small, movement is steady, gearing noise is small, be fixed company between main shaft 2 and work box 1 It connecing, one end outer wall of transmission case 4 is provided with the first heat sink 5, and the first heat sink 5 includes groove 6, Attraction block 7 and link block 8, Attraction block 7 is rectangular configuration, is to equidistantly distribute, and connect between link block 8 and the first heat sink 5 for welding between link block 8 It connects, since the inner wall bonding of the first heat sink 5 is distributed multiple uniform Attraction blocks 7, material is that the adsorptivities such as active carbon are preferable Material, it is possible to the moisture inside transmission device is adsorbed, dry-run protection is played the role of, prevents part from getting rusty, And by first heat sink 5 of link block 8 and its connection, be conducive to the temperature inside transmission device by increasing and the external world Contact area shed so that transmission device has good heat sinking function；

The outer wall installation fluted 6 of first heat sink 5, and the inner wall of the first heat sink 5 is provided with link block 8, link block 8 Inner wall be connected with Attraction block 7, between Attraction block 7 and transmission case 4 be bonding connection, one end of tooth form chain 3 is equipped with fixation Shaft 10, and the top of fixed rotating shaft 10 is connected with fixing bearing 9, fixed rotating shaft 10 includes silencing cotton 26 and slot 25, is fixed The outer wall of shaft 10 is bonded with silencing cotton 26, and grooved hole 25 is arranged in the inside of silencing cotton 26, and fixed rotating shaft 10 passes through fixing axle It holds 9 and constitutes rotational structure with transmission case 4, silencing cotton 26 is circular configuration, since 10 outer wall of fixed rotating shaft is bonded with certain amount Silencing cotton 26, and its material be acoustical cotton the characteristics of, can be when sprocket wheel be rotated, the noise generated is inhaled It is attached, the function of further noise reduction is played, while the slot 25 being arranged can increase itself and extraneous contact area, convenient for radiating, Transmission case 4 is provided with fixed plate 11 close to one end inner wall of work box 1, and one end outer wall of fixed plate 11 is connected with the second heat sink 12, the second heat sink 12 includes fixed plate 11, heat release hole 13, connecting hole 27, flabellum 28, fixed link 29 and movable axis 30, is fixed The inner wall of plate 11 is equipped with fixed link 29, and the middle part outer wall of fixed link 29 is provided with movable axis 30, and the outer wall of movable axis 30 connects It is connected to flabellum 28, flabellum 28 constitutes rotational structure by movable axis 30 and fixed link 29, and there are four the settings of flabellum 28, fixed plate 11 Be internally provided with connecting hole 27, heat release hole 13 is evenly distributed about the horizontal center line of the second heat sink 12, second heat dissipation It is connected between plate 12 and fixed plate 11 for welding, the flabellum 28 being arranged in fixed plate 11, can be with by the effect of movable axis 30 Rotary moveable is carried out, when tooth form chain 3, which works, to be rotated, will lead to the flowing of transmission device inner air, so that flabellum 28 It can be flowed and be rotated by air, be further driven to transmission device inner air in this way and quickly flow, and pass through heat release hole 13 and connecting hole 27 radiate, further enhance its heat sinking function, the outer wall of the second heat sink 12 is provided with heat release hole 13, work The inner bottom for making case 1 is equipped with bottom plate 14, and the top outer wall of bottom plate 14 is fixed with motor 15, the rear end connection of main shaft 2 There is main tooth form sprocket wheel 16, and to be fixedly connected between main shaft 2 and motor 15, one end bottom of tooth form chain 3 is equipped with first Sprocket wheel 21, and to be fixedly connected between the first sprocket wheel 21 and fixed rotating shaft 10, the shape and structure and the second sprocket wheel of the first sprocket wheel 21 24 shape and structure matches, and the central axes of the second sprocket wheel 24 and the central axes of the first sprocket wheel 21 coincide, by fixation The first sprocket wheel 21 and the second sprocket wheel 24 that two shape and structures match are set in shaft 10, reduce the volume of sprocket wheel, Ke Yi When being attached with tooth form chain 3, while saving material, it will not influence and the connection area between it, more ring Guarantor economizes on resources, and the outer wall of the first sprocket wheel 21 is equipped with through-hole 18, and the middle part of the first sprocket wheel 21 is provided with mounting groove 19, and installs The outer wall of slot 19 is provided with card slot 20, and the rear end of the first sprocket wheel 21 is equipped with the second sprocket wheel 24.

To sum up, which is driven, in use, firstly, then, being made by installing transmission device During, start the work operating of motor 15 inside work box 1, the tooth form chain that tooth shape chain board 22 and guide plate 23 form 3, since its multiple pin shaft 17 makes tooth shape chain board 22 and guide plate 23 arrange closely, so that its stable structure of tooth form chain 3 is tight It is close to link together, between gap it is smaller, when being attached engaged transmission with main tooth form sprocket wheel 16, pasted since it is close Connection is closed, and the characteristics of stable structure, it is possible to reduce gearing noise, and also the transmission of tooth form chain 3 drives the first sprocket wheel 21 and the Two sprocket wheels 24 are rotated, while by the way that the first sprocket wheel 21 for matching of two shape and structures and the are arranged on fixed rotating shaft 10 Two sprocket wheels 24, reduce the volume of sprocket wheel, then, are bonded with a certain number of silencing cottons 26, and its material in 10 outer wall of fixed rotating shaft The characteristics of matter is acoustical cotton, can be when sprocket wheel be rotated, and the noise generated is adsorbed, and further noise reduction is played Function, while the slot 25 being arranged can increase itself and extraneous contact area, convenient for heat dissipation, finally, when tooth form chain 3 works When rotation, the flowing of transmission device inner air will lead to, rotated so that flabellum 28 can be flowed by air, in this way It is further driven to transmission device inner air quickly to flow, and is radiated by heat release hole 13 and connecting hole 27, further increased Its strong heat sinking function, while Attraction block 7, material are the preferable materials of adsorptivities such as active carbon, it is possible to by transmission device Internal moisture is adsorbed, and is played the role of dry-run protection, is prevented part from getting rusty, and passes through link block 8 and its connection First heat sink 5 is conducive to shed the temperature inside transmission device by increasing with extraneous contact area.

More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims (9)

1. a kind of Novel capsule filling machine transmission, including work box (1) and tooth form chain (3), it is characterised in that: the work box (1) one end is equipped with transmission case (4), and the tooth form chain (3) is located at the inside of transmission case (4), and tooth form chain (3) is close One end of work box (1) is provided with main shaft (2), is fixedly connected between the main shaft (2) and work box (1), the biography One end outer wall of dynamic case (4) is provided with the first heat sink (5), and the outer wall of first heat sink (5) installs fluted (6), and The inner wall of first heat sink (5) is provided with link block (8), and the inner wall of the link block (8) is connected with Attraction block (7), the suction It is bonding connection between attached piece (7) and transmission case (4), one end of the tooth form chain (3) is equipped with fixed rotating shaft (10), and solid The top for determining shaft (10) is connected with fixing bearing (9), and one end inner wall of the transmission case (4) close to work box (1) is provided with One end outer wall of fixed plate (11), the fixed plate (11) is connected with the second heat sink (12), second heat sink (12) Outer wall is provided with heat release hole (13), and the inner bottom of the work box (1) is equipped with bottom plate (14), and outside the top of bottom plate (14) Wall is fixed with motor (15), and the rear end of the main shaft (2) is connected with main tooth form sprocket wheel (16), and main shaft (2) and motor (15) to be fixedly connected between, one end bottom of the tooth form chain (3) is equipped with the first sprocket wheel (21), and the first sprocket wheel (21) To be fixedly connected between fixed rotating shaft (10), the outer wall of first sprocket wheel (21) is equipped with through-hole (18), first chain It is provided with mounting groove (19) in the middle part of wheel (21), and the outer wall of mounting groove (19) is provided with card slot (20), first sprocket wheel (21) rear end is equipped with the second sprocket wheel (24).

2. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: tooth form chain (3) packet Pin shaft (17), tooth shape chain board (22) and guide plate (23) are included, the tooth form chain (3) is internally provided with tooth shape chain board (22), And pin shaft (17) are installed inside the left and right ends of tooth shape chain board (22), the pin shaft (17) is about the vertical of tooth shape chain board (22) Center line is symmetric.

3. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: the tooth form chain (3) Outer wall is provided with guide plate (23), and the length of the guide plate (23) is equal with the width of tooth form chain (3), and guide plate (23) Horizontal center line about tooth form chain (3) is evenly distributed.

4. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: the tooth form chain (3) is logical It crosses main tooth form sprocket wheel (16) and motor (15) constitutes drive mechanism, and the outer wall shape and structure and silent chain of main tooth form sprocket wheel (16) Item (3) inner wall shape structure matches.

5. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: first heat sink (5) Including groove (6), Attraction block (7) and link block (8), the Attraction block (7) is rectangular configuration, is between the link block (8) It equidistantly distributes, and is connect between link block (8) and the first heat sink (5) for welding.

6. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: second heat sink (12) Including fixed plate (11), heat release hole (13), connecting hole (27), flabellum (28), fixed link (29) and movable axis (30), the fixation The inner wall of plate (11) is equipped with fixed link (29), and the middle part outer wall of fixed link (29) is provided with movable axis (30), the activity The outer wall of axis (30) is connected with flabellum (28), and the flabellum (28) constitutes rotation knot by movable axis (30) and fixed link (29) Structure, there are four flabellum (28) settings.

7. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: the fixed plate (11) it is interior Portion is provided with connecting hole (27), and the heat release hole (13) is evenly distributed about the horizontal center line of the second heat sink (12), institute It states and is connect between the second heat sink (12) and fixed plate (11) for welding.

8. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: fixed rotating shaft (10) packet Silencing cotton (26) and slot (25) are included, the outer wall of the fixed rotating shaft (10) is bonded with silencing cotton (26), and silencing cotton (26) Grooved hole (25) are arranged in inside, and the fixed rotating shaft (10) constitutes rotational structure, institute by fixing bearing (9) and transmission case (4) Stating silencing cotton (26) is circular configuration.

9. a kind of Novel capsule filling machine transmission according to claim 1, it is characterised in that: first sprocket wheel (21) Shape and structure matches with the shape and structure of the second sprocket wheel (24), and the central axes of the second sprocket wheel (24) and the first sprocket wheel (21) Central axes coincide.