CN209352197U - Double rack column lifting device - Google Patents

Abstract

The utility model discloses a kind of double rack column lifting devices, including support base, first stepper motor, splined shaft, first gear, second gear, first guide post and the second guide post, the first stepping motor via reducer and splined shaft cooperate, for driving splined shaft to rotate, the both ends of the splined shaft pass through shaft coupling and first gear axis and second gear axis connection respectively, and first gear rotation is driven by driving first gear axis rotation, second gear rotation is driven by driving second gear axis rotation, the first gear is engaged with the first guide post, the second gear is engaged with the second guide post.Double rack column lifting device described in the utility model, which can be realized, precisely enters position under steady state, be aided with other equipment and realize the demands such as conveying and packaging, realizes that the automation of product is promoted, greatly increases the production efficiency, reduce cost of labor.

Description

Double rack column lifting device

Technical field

Pipelining equipment technical field, especially petrochemical industry byproduct is manufactured the utility model relates to industry to derive A kind of craftwork industry, and in particular to double rack column lifting device.

Background technique

Currently, in manufacturing industry factory, in line flow procedure, such as the derivative craftwork of petrochemical industry byproduct Industry, petrochemical by-product paraffin become craftwork candle through series of processes, and the position of product candle is lifted into position needs It is artificial to realize, inefficiency, high labor cost.

Utility model content

The it is proposed of the utility model in view of the above problems, and a kind of double rack column lifting device of researching and designing.This is practical The technological means of novel use is as follows:

A kind of double rack column lifting device, including support base, the first stepper motor, splined shaft, first gear, the second tooth Wheel, the first guide post and the second guide post, the first stepping motor via reducer and splined shaft cooperate, for driving splined shaft to turn Dynamic, the both ends of the splined shaft pass through shaft coupling and first gear axis and second gear axis connection respectively, and pass through driving first Gear shaft rotates and then drives first gear rotation, drives second gear rotation, institute by driving second gear axis rotation It states first gear axis and second gear axis passes through bearing respectively and is fixed in first bearing seat and second bearing seat, described first leads Column and the second guide post are respectively arranged in the first guide sleeve and the second guide sleeve and can slide up and down, the first bearing seat, the second axis It holds seat, the first guide sleeve and the second guide sleeve to be each attached on support base, first guide post and the second guide post are rigid toothed, institute It states first gear to engage with the first guide post, the second gear is engaged with the second guide post, first guide post and the second guide post Lower end is connected with promotion loading plate, and the loading plate that promoted is equipped with the product aid tooling that can accommodate multiple products simultaneously.

Further, first guide post and the second guide post are cylinder rack gear.

Further, the lifting device includes returning face plate and two product clamping toolings, and the returning face plate passes through first Shaft is fixed on the supporting plate, and the returning face plate, which is located at, to be promoted below loading plate, and position is fixed relative to support base, the overturning The second stepper motor for driving returning face plate to rotate around first rotating shaft is equipped at plate, the two sides of the returning face plate is equipped with and produces The first driving unit that the first slideway and driving product clamping tooling of product clamping tooling cooperation are slided along the first slideway, it is described to mention Loading plate is risen to be equipped with the second slideway cooperated with product clamping tooling and product clamping tooling is driven to slide along the second slideway Second driving unit, the product clamping tooling can be under the drivings in succession of the first driving unit and the second driving unit from overturning Plate slides into promotion loading plate and can be under the driving in succession of the second driving unit and the first driving unit from promotion loading plate Return to returning face plate.

Further, first slideway is set to the both ends of returning face plate, and second slideway is set to promotion loading plate Both ends, first driving unit include the first worm screw and for drive the first worm screw rotate third stepper motor, it is described Second driving unit includes the second worm screw and the 4th stepper motor for driving the second worm screw to rotate, the product clamping tooling It is equipped with the snail line that can be engaged with the first worm screw and the second worm screw.

Further, first driving unit further includes third worm and worm wheel, and the worm gear is set to the first worm screw Shaft on, third worm and wheel engagement, the third stepping motor coaxle driving third worm screw rotation, and then drive Worm gear rotation, further drives the first worm screw to rotate.

Compared with the prior art, double rack column lifting device described in the utility model passes through splined shaft, gear and tooth The cooperation of item is aided with other equipment and realizes the demands such as conveying and packagings, it can be achieved that precisely enter position under steady state, realize product from Dynamicization is promoted, and is greatly increased the production efficiency, and cost of labor is reduced.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment.

Fig. 2 is the right view of Fig. 1 (without returning face plate).

Fig. 3 is the top view of Fig. 1 (without returning face plate).

Fig. 4 is the A-A cross-sectional view of Fig. 1.

Fig. 5 is the B-B cross-sectional view of Fig. 1.

Fig. 6 is the C-C cross-sectional view of Fig. 1.

Fig. 7 is the mated condition schematic diagram of third worm screw I described in the utility model embodiment Yu worm gear I, is also simultaneously The mated condition schematic diagram of third worm screw II and worm gear II.

Fig. 8 is the structural schematic diagram that loading plate is promoted described in the utility model embodiment.

Fig. 9 is the structural schematic diagram of product clamping tooling described in the utility model embodiment.

Figure 10 is the top view of Fig. 9.

Figure 11 is the original state schematic diagram of the utility model embodiment.

Figure 12 is the product clamping tooling raised state schematic diagram of the utility model embodiment.

Figure 13 be the utility model embodiment product clamping tooling on move to promoted loading plate status diagram.

Specific embodiment

As shown in Figure 1 to Figure 3, a kind of double rack column lifting device, including support base 1, the first stepper motor 2, spline Axis 3, first gear 4, second gear 5, the first guide post 6 and the second guide post 7, first stepper motor 2 pass through speed reducer 8 and flower Key axis 3 cooperates, for driving splined shaft 3 to rotate, the both ends of the splined shaft 3 pass through respectively shaft coupling and first gear axis 9 and Second gear axis 10 connects, and drives first gear 4 to rotate by the driving rotation of first gear axis 9, passes through driving second Gear shaft 10 rotates and then second gear 5 is driven to rotate, and the first gear axis 9 and second gear axis 10 are solid by bearing respectively It is scheduled in first bearing seat 11 and second bearing seat 12, first guide post 6 and the second guide post 7 are respectively arranged at the first guide sleeve 13 With in the second guide sleeve 14 and can slide up and down, the first bearing seat 11, second bearing seat 12, the first guide sleeve 13 and the second guide sleeve 14 are each attached on support base 1, and first guide post 6 and the second guide post 7 are rigid toothed, the first gear 4 and first Guide post 6 engages, and the second gear 5 engages with the second guide post 7, the lower end of first guide post 6 and the second guide post 7 with promotion Loading plate 15 is connected, and the loading plate 15 that promoted is equipped with the product aid tooling 16 that can accommodate multiple products simultaneously.This implementation In example, first guide post 6 and the second guide post 7 are cylinder rack gear.

Preferably, lifting device described in the present embodiment includes returning face plate 17 and two product clamping toolings 16, The returning face plate 17 is fixed in support plate 18 by first rotating shaft, and the returning face plate 17, which is located at, promotes 15 lower section of loading plate, position It sets and is fixed relative to support base 1, the second step for driving returning face plate 17 to rotate around first rotating shaft is equipped at the returning face plate 17 Into motor 19, the two sides of the returning face plate 17 is equipped with the first slideway 20 cooperated with product clamping tooling 16 and driving product clip The first driving unit that tooling 16 is slided along the first slideway 20 is held, the promotion loading plate 15 is equipped with and product clamping tooling 16 The second driving unit that the second slideway 21 and driving product clamping tooling 16 of cooperation are slided along the second slideway 21, the product clip Promotion loading plate can be slid into from returning face plate 17 under the driving in succession of the first driving unit and the second driving unit by holding tooling 16 15 and can under the driving in succession of the second driving unit and the first driving unit from promoted loading plate 15 return to returning face plate 17.Institute The both ends that the first slideway 20 is set to returning face plate 17 are stated, second slideway 21 is set to the both ends for promoting loading plate 15, described First driving unit includes the first worm screw and the third stepper motor for driving the first worm screw to rotate.

As shown in Fig. 4 to Figure 10, in the present embodiment, the returning face plate 17 is equipped with two set of first driving unit, respectively First driving unit I and the first driving unit II.First driving unit I includes the first worm screw I 23 and third stepper motor I 24, first driving unit I further includes third worm screw I 25 and worm gear I 26, and the worm gear I 26 is set to the first worm screw I 23 In shaft, the third worm screw I 25 engages with worm gear I 26, I 24 I 25 turns of the Driven by Coaxial third worm screw of third stepper motor It is dynamic, and then worm gear I 26 is driven to rotate, further drive the first worm screw I 23 to rotate.First driving unit II includes first Worm screw II 27 and third stepper motor II 28, first driving unit II further include third worm screw II 29 and worm gear II 30, institute It states worm gear II 30 to be set in the shaft of the first worm screw II 27, the third worm screw II 29 engages with worm gear II 30, the third The rotation of II 28 Driven by Coaxial third worm screw II 29 of stepper motor, and then worm gear II 30 is driven to rotate, further drive the first snail Bar II 27 rotates.The returning face plate is set on one side there are two the first driving unit I, and another side sets that there are two the first driving units II. Second driving unit includes the second worm screw 31 and the 4th stepper motor 32 for driving the second worm screw 31 to rotate, and described the Four stepper motors 32 directly drive the rotation of the second worm screw 31, in order to keep the smooth sliding of product aid tooling 16, the promotion Loading plate 15 is equipped with two set of second driving unit.The product clamping tooling 16 is equipped with can be with the first worm screw and the second worm screw The snail line 22 of engagement.

The course of work of the present embodiment is as follows: as shown in figure 11, in the initial state, two product clamping toolings 16 are distinguished Positioned at the front and back of returning face plate 17, the product clamping tooling 16 at the back side starts product collection loading at this time, completes product dress After load, second stepper motor 19 is acted, and returning face plate is overturn 180 degree, and the product clamping tooling 16 for completing clamping carries product and turns over Front is gone to, the unloaded overturning of product clamping tooling 16 to the back side carries out product clamping and loads, meanwhile, third stepper motor I 24 Movement makes just to overturn to positive 16 upward sliding of product clamping tooling, as shown in figure 12, not yet de- in product clamping tooling 16 It when from the first worm screw I 23, is just engaged with the second worm screw 31, realization continuously moves up, until entire product clamping tooling 16 moves To being promoted on loading plate 15, as shown in figure 13, at this moment the first stepper motor 2 is acted, and is promoted, will be produced to loading plate 15 is promoted Product are sent into specified station, and realize the conveying and packaging of craftwork candle in the production line by subsequent other products.Product is conveyed Product clamping tooling 16 be displaced downwardly to returning face plate 17, carry out next operation circulation.It returning face plate 17, product clamping tooling 16 and mentions The cooperation for rising loading plate 15 realizes product and collects loading and product feeding station while carrying out, realizes the nothing of two processes Seam linking, greatly increases the production efficiency.

Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.

Claims (5)

1. a kind of double rack column lifting device, it is characterised in that: including support base, the first stepper motor, splined shaft, the first tooth Wheel, second gear, the first guide post and the second guide post, the first stepping motor via reducer and splined shaft cooperate, for driving Dynamic splined shaft rotation, the both ends of the splined shaft pass through shaft coupling and first gear axis and second gear axis connection respectively, and lead to First gear of overdriving axis rotates and then drives first gear rotation, drives the second tooth by driving second gear axis rotation Wheel rotation, the first gear axis and second gear axis pass through bearing respectively and are fixed in first bearing seat and second bearing seat, First guide post and the second guide post are respectively arranged in the first guide sleeve and the second guide sleeve and can slide up and down, the first bearing Seat, second bearing seat, the first guide sleeve and the second guide sleeve are each attached on support base, and first guide post and the second guide post are rigid Property rack gear, the first gear are engaged with the first guide post, and the second gear is engaged with the second guide post, first guide post and The lower end of two guide posts is connected with promotion loading plate, and the loading plate that promoted adds equipped with the product that can accommodate multiple products simultaneously Hold tooling.

2. double rack column lifting device according to claim 1, it is characterised in that: first guide post and the second guide post It is cylinder rack gear.

3. double rack column lifting device according to claim 1 or 2, it is characterised in that: produced including returning face plate and two Product clamping tooling, the returning face plate is fixed on the supporting plate by first rotating shaft, and the returning face plate, which is located at, to be promoted below loading plate, Position is fixed relative to support base, and the second stepping electricity for driving returning face plate to rotate around first rotating shaft is equipped at the returning face plate Machine, the two sides of the returning face plate are equipped with the first slideway of product clamping tooling cooperation and driving product clamping tooling along first First driving unit of slideway sliding, the loading plate that promoted are equipped with the second slideway cooperated with product clamping tooling and driving The second driving unit that product clamping tooling is slided along the second slideway, the product clamping tooling can be in the first driving units and It is slid under the driving in succession of two driving units from returning face plate and promotes loading plate and can be driven in the second driving unit and first Returning face plate is returned to from promotion loading plate under the driving in succession of unit.

4. double rack column lifting device according to claim 3, it is characterised in that: first slideway is set to overturning The both ends of plate, second slideway are set to the both ends for promoting loading plate, and first driving unit includes the first worm screw and use In the third stepper motor for driving the rotation of the first worm screw, second driving unit includes the second worm screw and is used to drive the second snail 4th stepper motor of bar rotation, the product clamping tooling are equipped with the snail line that can be engaged with the first worm screw and the second worm screw.

5. double rack column lifting device according to claim 4, it is characterised in that: first driving unit further includes Third worm and worm wheel, the worm gear are set in the shaft of the first worm screw, the third worm and wheel engagement, the third The rotation of stepper motor Driven by Coaxial third worm screw, and then worm gear rotation is driven, further drive the first worm screw to rotate.