CN218620103U

CN218620103U - Rotary synchronous belt elevator

Info

Publication number: CN218620103U
Application number: CN202223245923.2U
Authority: CN
Inventors: 鲍志强
Original assignee: Jiangsu Weisai Technology Co ltd
Current assignee: Jiangsu Weisai Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-14
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a rotation type hold-in range lifting machine has solved, and its main scheme includes the base, fixed welding has vertical T type stand on the base, sliding connection has the supporting seat parallel with the base on the T type stand, the supporting seat passes through slide mechanism along T type stand endwise slip, slide mechanism includes driving piece, hold-in range train, hold-in range and slider, the driving piece is used for driving the hold-in range train and rotates, the hold-in range train is used for driving the hold-in range and with T type stand axial drive, slider one end and T type stand sliding connection, the other end passes through the connecting plate and is fixed with supporting connection, still be fixed with rotary platform on the supporting seat, the rotary platform both ends are rotated through roller C shaped steel and are connected with the multiunit roller, the roller is carried to and is parallel with the base.

Description

Rotary synchronous belt hoister

Technical Field

The utility model relates to a medical lifting machine technical field especially relates to a rotation type hold-in range lifting machine.

Background

The box commodity circulation vertical elevator that uses at present hospital adopts well formula hauler plus the structure of car, and four T shaped steel are fixed at the well inner wall, and this shaped steel are used for promoting the car and support and the location usefulness to the pouring weight, and the car is installed separately to other parts such as pouring weight, and the on-the-spot installation construction degree of difficulty is big. The existing elevator also needs a well building in a hospital, the occupied area is large, a well wall needs to be perforated at a joint, the construction difficulty is large, and the problems of huge modification difficulty, complex construction and the like exist in the additional modification of an old hospital.

In view of the current situation, a convenient and concise solution is urgently needed, the construction and transformation difficulty is reduced, the occupied area is reduced, and the scheme of the vertical elevator is convenient to install and arrange.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect that prior art exists, the utility model provides a can reduce the operation degree of difficulty, reduce the rotation type hold-in range lifting machine of working area.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a rotation type hold-in range lifting machine, includes the base, fixed welding has vertical T type stand on the base, sliding connection has the supporting seat parallel with the base on the T type stand, the supporting seat passes through slide mechanism along T type stand axial slip, slide mechanism includes driving piece, hold-in range train, hold-in range and slider, the driving piece is used for driving the hold-in range train and rotates, the hold-in range train is used for driving the hold-in range with T type stand axial drive, slider one end and T type stand sliding connection, the other end passes through the connecting plate and is fixed with supporting seat connection, still be fixed with rotary platform on the supporting seat, the rotary platform both ends are rotated through roller C shaped steel and are connected with the multiunit roller, the roller is carried to being parallel with the base.

Furthermore, the hold-in range train includes action wheel, take-up pulley, idler and is used for each train to rotate the train seat of being connected, the action wheel is used for with driving piece transmission, the idler includes two and is located both ends about the T type stand, action wheel and supporting seat are located T type stand both sides respectively, the take-up pulley is located hold-in range bottom one side and is used for the vertical diversion of hold-in range.

Further, T type stand includes that two and back-to-back formula symmetry set up at base axis both ends, two T type stand passes through the channel-section steel and links as an organic wholely, the channel-section steel passes through the dentate plate with the hold-in range to be connected fixedly, the slider leads boots for two rolls, corresponds with two T type stand sliding connection.

Further, rotary platform includes rotating electrical machines, driving gear, driven gear, bearing frame and platform, rotating electrical machines is fixed with the supporting seat connection, and its output passes through the shaft coupling and drives the driving gear and rotate, driving gear and driven gear meshing cooperation, the platform passes through the coaxial fixed of main shaft with driven gear, the platform bottom is passed through the bearing frame and is connected with the supporting seat rotation.

Further, the platform rotation amplitude is 0-270 degrees, and the base structure size can cover the maximum platform rotation range.

Furthermore, the platform rotating position is fed back through a plurality of groups of induction sheets and a plurality of groups of proximity switches and is correspondingly arranged on the platform and the supporting seat respectively, and the supporting seat lifting position is fed back through a plurality of groups of induction sheets and a plurality of groups of proximity switches and is correspondingly arranged on the connecting plate and the T-shaped stand column respectively.

Further, the driving piece comprises an electromagnetic braking motor and a reduction gear box.

Furthermore, the base is of a field-shaped frame structure.

Further, the roller is an electric roller module configuration and is used for butt joint transmission with box type logistics of hospitals.

Compared with the prior art, the beneficial effects of the utility model include: the equipment avoids equipment burden and cost burden brought by a conventional complex car structure, the design of a counterweight block is cancelled, the weight of the whole load of the equipment is reduced, the platform module is directly driven by a motor and a synchronous belt structure, the platform can linearly ascend and descend through a synchronous belt, and meanwhile the platform can realize receiving and sending operation in any direction between 0 degree and 270 degrees through a rotating component, so that the requirements of various operation working conditions are met.

Drawings

The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like elements throughout. Wherein:

fig. 1 schematically shows an overall structural diagram according to an embodiment of the present invention;

fig. 2 schematically shows an internal cross-sectional view proposed according to an embodiment of the present invention.

The reference numbers in the figures: 1. a base; 2. a drive member; 3. a gear train seat; 4. a driving wheel; 5. a tension pulley; 6. an idler pulley; 7. a connecting plate; 8. a slider; 9. a T-shaped upright post; 10. a synchronous belt wheel train; 11. a supporting seat; 12. rotating the platform; 13. channel steel; 14. a toothed plate; 201. a rotating electric machine; 203. a coupling; 204. a driving gear; 205. a driven gear; 206. a roller; 207. a platform; 208. a driven gear; 209. a main shaft; 210. a bearing seat; 211. an induction sheet; 212. a proximity switch.

Detailed Description

It is easily understood that, according to the technical solution of the present invention, under the spirit of the present invention, a person skilled in the art can propose various alternative structural modes and implementation modes. Therefore, the following detailed description and the accompanying drawings are only exemplary of the technical aspects of the present invention, and should not be considered as limiting or restricting the technical aspects of the present invention in its entirety or as limiting or restricting the technical aspects of the present invention.

An embodiment according to the present invention is shown in conjunction with fig. 1-2.

The utility model provides a rotation type hold-in range lifting machine, cancellation well mounting means change independent monomer installation into: the vertical T-shaped upright post 9 is fixed on the base 1, and the size of the base 1 is large enough to ensure that the gravity center of the whole system is within the supporting range of the base 1. Meanwhile, as shown in fig. 1, the top of the T-shaped upright post 9 is provided with a tension brace mounting hole, so that the equipment can be ensured not to shake or incline through additional tension braces when the equipment is too high. The T-shaped upright posts 9 are symmetrically arranged on the left and right of the central axis of the base 1, a synchronous belt structure is adopted for driving, the synchronous belt is arranged in the middle of the T-shaped upright posts 9, and all the symmetrical designs can keep the left and right balance of the whole vertical elevator.

In this embodiment, a rotation type synchronous belt lifting machine, including base 1, fixed welding has vertical T type stand 9 on the base 1, sliding connection has the supporting seat 11 parallel with base 1 on the T type stand 9, supporting seat 11 passes through slide mechanism along T type stand 9 endwise slip, slide mechanism includes driving piece 2, hold-in range train 10, hold-in range and slider 8, driving piece 2 is used for driving hold-in range train 10 and rotates, hold-in range train 10 is used for driving the hold-in range with T type stand 9 endwise drive, 8 one end of slider and T type stand 9 sliding connection, the other end passes through connecting plate 7 and is connected fixedly with supporting seat 11, still be fixed with rotary platform 12 on the supporting seat 11, rotary platform 12 both ends are rotated through roller 206C shaped steel and are connected with multiunit roller 206, roller 206 is carried to being parallel with base 1.

As shown in fig. 1, the specific structure of the synchronous belt wheel train 10 specifically includes a driving wheel 4, a tension wheel 5, an idler wheel 6 and a wheel train seat 3 for each wheel train to rotate and connect, the driving wheel 4 is used for driving with the driving part 2, the idler wheel 6 includes two and is located at the upper and lower ends of the T-shaped upright post 9, the driving wheel 4 and the support seat 11 are respectively located at two sides of the T-shaped upright post 9, and the tension wheel 5 is located at one side of the bottom of the synchronous belt and is used for the synchronous belt to change direction vertically.

The driving wheel 4 and the tension wheel 5 are arranged on the base 1, and the installation and the maintenance are convenient and fast. The synchronous belt is arranged in the middle space of the two T-shaped upright posts 9, and the synchronous belt is protected to the maximum extent.

As shown in fig. 1, the T-shaped columns 9 include two and back-to-back symmetrically disposed at two ends of the central axis of the base 1, the two T-shaped columns 9 are connected into a whole through channel steel 13, the channel steel 13 and the synchronous belt are connected and fixed through a toothed plate 14, and the sliding block 8 is two rolling guide shoes and is correspondingly connected with the two T-shaped columns 9 in a sliding manner.

The sliding block 8 is a rolling guide shoe which is divided into a left part and a right part and slides on the T-shaped upright post 9 through a pair of guide shoes. The left part and the right part are connected through channel steel 13, and the sliding block 8 can only slide up and down along the upright column. Channel steel 13 and hold-in range pass through castellated plate 14 to be fixed, by hold-in range drive slider 8 reciprocate.

As shown in fig. 2, the rotary platform 12 includes a rotary motor 201, a driving gear 204, a driven gear 208, a bearing seat 210 and a platform 207, the rotary motor 201 is connected and fixed with the support seat 11, an output end of the rotary motor drives the driving gear 204 to rotate through a coupler 203, the driving gear 204 is engaged with the driven gear 208, the platform 207 and the driven gear 208 are coaxially fixed through a spindle 209, and a bottom of the platform 207 is rotatably connected with the support seat 11 through the bearing seat 210.

The rotating position of the platform 207 is fed back through the multiple groups of sensing pieces 211 and the multiple groups of proximity switches 212 and is correspondingly arranged on the platform 207 and the supporting seat 11 respectively, and the lifting position of the supporting seat 11 is fed back through the multiple groups of sensing pieces 211 and the multiple groups of proximity switches 212 and is correspondingly arranged on the connecting plate 7 and the T-shaped upright post 9 respectively.

The elevator driving part 2 is driven by a motor and drives the synchronous belt driving wheel 4 through a reduction gear box. The design of right angle gear box can make reasonable use of base 1 space, reduces equipment area. Driving motor is from taking outage band-type brake system, can be under the outage condition automatic hug closely the axle, prevent to fall owing to losing power and lead to lift platform 207 under the outage condition.

Rotary platform 12 support base 11 includes rotary motor 201, bearing block 210 and platform 207 base 1. Rotating electrical machines 201 and bearing frame 210 are fixed on platform 207 base 1, rotating electrical machines 201 drive gear drive rotary platform 12 driven gear 208 through shaft coupling 203 and rotate, bearing frame 210 fixes thrust bearing and ball bearing and is used for supporting rotation support main shaft 209, a plurality of proximity switches 212 of rotary platform 12 supporting seat 11 installation, a location feedback for rotation angle position, equally, to the feedback of supporting seat 11 height position, feedback through multiunit response piece 211 and multiunit proximity switch 212 equally, correspond respectively and set up on connecting plate 7 and T type stand 9.

Compared with the existing traction machine and lift car lifting system, the equipment simplifies a lifting platform, reduces the weight of the lifting platform, cancels a counterweight block, reduces the size of the equipment and occupies smaller area; the noise of equipment is reduced by using a synchronous belt structure; meanwhile, the installation work in the shaft is cancelled, and the equipment installation is simpler and more convenient.

The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.

Claims

1. The utility model provides a rotation type hold-in range lifting machine, includes the base, fixed welding has vertical T type stand on the base, sliding connection has the supporting seat parallel with the base on the T type stand, its characterized in that: the supporting seat passes through slide mechanism along T type stand endwise slip, slide mechanism includes driving piece, hold-in range train, hold-in range and slider, the driving piece is used for driving the hold-in range train and rotates, the hold-in range train is used for driving the hold-in range with T type stand endwise transmission, slider one end and T type stand sliding connection, the other end passes through the connecting plate and is fixed with supporting connection, still be fixed with rotary platform on the supporting seat, the rotary platform both ends are rotated through roller C shaped steel and are connected with the multiunit roller, the roller is carried to being parallel with the base.

2. The rotary synchronous belt hoist as claimed in claim 1, wherein: the synchronous belt wheel train includes action wheel, take-up pulley, idler and is used for each train to rotate the train seat of being connected, the action wheel is used for with the driving piece transmission, the idler includes two and is located both ends about the T type stand, action wheel and supporting seat are located T type stand both sides respectively, the take-up pulley is located hold-in range bottom one side and is used for the hold-in range vertical to the diversion.

3. The rotary synchronous belt hoist as claimed in claim 1, wherein: t type stand includes that two and back-to-back formula symmetry set up at base axis both ends, two T type stand passes through the channel-section steel even as an organic whole, the channel-section steel passes through the castellated plate with the hold-in range to be connected fixedly, the slider leads boots for two rolls, corresponds with two T type stand sliding connection.

4. The rotary synchronous belt hoist as claimed in claim 1, wherein: the rotary platform comprises a rotary motor, a driving gear, a driven gear, a bearing seat and a platform, wherein the rotary motor is fixedly connected with the supporting seat, the output end of the rotary motor drives the driving gear to rotate through a coupler, the driving gear is meshed with the driven gear, the platform and the driven gear are coaxially fixed through a main shaft, and the bottom of the platform is rotatably connected with the supporting seat through the bearing seat.

5. The rotary synchronous belt hoist as claimed in claim 4, wherein: the platform rotation amplitude is 0-270 degrees, and the base structure size can cover the maximum platform rotation range.

6. The rotary synchronous belt hoist as claimed in claim 5, wherein: the platform rotating position is fed back through a plurality of groups of induction sheets and a plurality of groups of proximity switches and is respectively and correspondingly arranged on the platform and the supporting seat, and the supporting seat lifting position is respectively and correspondingly arranged on the connecting plate and the T-shaped stand column through a plurality of groups of induction sheets and a plurality of groups of proximity switches.

7. The rotary synchronous belt hoist as claimed in claim 1, wherein: the driving piece comprises an electromagnetic braking motor and a reduction gear box.

8. The rotary synchronous belt hoist as claimed in claim 1, wherein: the base is of a grid-shaped frame structure.

9. The rotary synchronous belt hoist as claimed in claim 1, wherein: the roller is the configuration of electric roller module, and it is used for with the butt joint transmission of box commodity circulation of hospital.