CN210159841U

CN210159841U - Elevator sleeve spraying device

Info

Publication number: CN210159841U
Application number: CN201920814277.6U
Authority: CN
Inventors: 施雪龙
Original assignee: Suzhou Rengtuo New Energy Co Ltd
Current assignee: Suzhou Rengtuo New Energy Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-20
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an elevator sleeve spraying device, which comprises a spraying head, a protective cover and a feeding mechanism; a rotating mechanism is arranged in the protective cover and is connected with the feeding mechanism; the feeding mechanism comprises a closed-loop chain assembly and a placing seat; the plurality of placing seats are respectively connected to a plurality of connecting pin shafts of the closed-loop chain assembly in a rotatable manner; each placing seat is connected with a gear; the rotating mechanism comprises a rotating motor, a driving wheel, a driving chain and a driven wheel; the rotating motor is connected with the driving wheel, and the driving chain is respectively connected with the driving wheel, the driven wheel and the gear; the spraying head is arranged towards a feeding mechanism in the protective cover. The utility model adopts the placing seat arranged on the closed-loop chain component to carry out the spraying by circulating feeding, thereby reducing the feeding time and improving the production efficiency; adopt the drive chain to drive and place the seat and rotate and make the spraying of product all around even, improve the spraying quality.

Description

Elevator sleeve spraying device

Technical Field

The utility model relates to an elevator accessory production field especially relates to an elevator sleeve pipe spraying device.

Background

The elevator sleeve is one of accessories used for elevator installation, and the elevator sleeve is usually processed by adopting a spraying technology in order to increase the performance of the elevator sleeve in the production process; the spraying technology can obtain coatings with physical and chemical properties of wear resistance, corrosion resistance, heat insulation, electric conduction, insulation, sealing, lubrication and other special machines on various substrates.

The existing elevator sleeve spraying adopts hanging rack type spraying, after a batch of products are sprayed, the products are sprayed one above the other, the feeding interval time is reserved in the middle, the efficiency is low, and batch circulating reciprocating type spraying cannot be realized.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the deficiency that exists among the background art, so the utility model provides an elevator sleeve pipe spraying device.

The technical scheme is as follows: an elevator sleeve spraying device comprises a spraying head, a protective cover and a feeding mechanism; a rotating mechanism is arranged in the protective cover and is connected with the feeding mechanism; the feeding mechanism comprises a closed-loop chain assembly and a placing seat; the plurality of placing seats are respectively connected to a plurality of connecting pin shafts of the closed-loop chain assembly in a rotatable manner; each placing seat is connected with a gear; the rotating mechanism comprises a rotating motor, a driving wheel, a driving chain and a driven wheel; the rotating motor is connected with the driving wheel, and the driving chain is respectively connected with the driving wheel, the driven wheel and the gear; the spraying head is arranged towards a feeding mechanism in the protective cover.

Preferably, the protection casing both sides are equipped with the hole of falling T respectively, closed loop chain subassembly passes the protection casing through the hole of falling T, and the connecting pin axle of closed loop chain subassembly is vertical to be set up.

Preferably, the placing seat comprises a placing disc and a positioning shaft fixedly connected to the placing disc; the bottom of the placing disc is fixedly connected with the gear.

Preferably, the positioning shaft is respectively and coaxially arranged with the gear and the placing disc; the top end of the positioning shaft is conical.

Preferably, be equipped with on the protection casing and seal the mechanism, go up to seal the mechanism and include cylinder and shrouding, the cylinder is connected with the shrouding, and the seat setting is placed to the shrouding orientation.

The utility model discloses realize following beneficial effect:

1. the circular feeding of the placing seat arranged on the closed-loop chain assembly is adopted for spraying, the feeding time is shortened, and the production efficiency is improved.

2. Adopt the drive chain to drive and place the seat and rotate and make the spraying of product all around even, improve the spraying quality.

3. Adopt and seal the mechanism on and avoid the spraying to advance inside the product, simple structure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is the utility model discloses an elevator sleeve pipe spraying device's first angle view.

Fig. 2 is the utility model discloses an elevator sleeve pipe spraying device's first angle view.

FIG. 3 is an enlarged view of portion B of FIG. 2;

fig. 4 is a partial structure diagram of the elevator sleeve spraying device of the utility model.

In the figure: 1. a spray head; 2. a protective cover; 21. an inverted T-shaped hole; 3. a feeding mechanism; 31. a closed loop chain assembly; 32. a placing seat; 321. placing a tray; 322. positioning the shaft; 33. a gear; 4. a rotating mechanism; 41. rotating the motor; 42. a driving wheel; 43. a drive chain; 44. a driven wheel; 5. an upper sealing mechanism; 51. a cylinder; 52. and (7) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, an elevator casing spraying device comprises a spraying head 1, a protective cover 2 and a feeding mechanism 3; a rotating mechanism 4 is arranged in the protective cover 2, and the rotating mechanism 4 is connected with the feeding mechanism 3; the feeding mechanism 3 comprises a closed-loop chain assembly 31 and a placing seat 32; a plurality of placing seats 32 are specifically arranged and are respectively connected to a plurality of connecting pin shafts of the closed-loop chain assembly 31 in a rotatable manner; each placing seat 32 is connected with a gear 33; the rotating mechanism 4 comprises a rotating motor 41, a driving wheel 42, a driving chain 43 and a driven wheel 44; the rotating motor 41 is connected with the driving wheel 42, and the driving chain 43 is respectively connected with the driving wheel 42, the driven wheel 44 and the gear 33; the spray head 1 is arranged towards a feeding mechanism 3 in the protective cover 2.

The two sides of the protective cover 2 are respectively provided with an inverted T-shaped hole 21, the closed-loop chain assembly 31 penetrates through the protective cover 2 through the inverted T-shaped hole 21, and a connecting pin shaft of the closed-loop chain assembly 31 is vertically arranged.

The placing seat 32 comprises a placing disc 321 and a positioning shaft 322 fixedly connected to the placing disc 321; the bottom of the placing disc 321 is fixedly connected with the gear 33.

The positioning shaft 322 is respectively arranged coaxially with the gear 33 and the placing disc 321; the top end of the positioning shaft 322 is conical.

The protective cover 2 is provided with an upper sealing mechanism 5, the upper sealing mechanism 5 comprises an air cylinder 51 and a sealing plate 52, the air cylinder 51 is connected with the sealing plate 52, and the sealing plate 52 is arranged towards the placing seat 32.

The working principle is as follows: the closed-loop chain assembly 31 is driven by an external driving mechanism to rotate circularly, namely, the placing seat 32 on the closed-loop chain assembly is driven to circulate through the protective cover 2; placing the product on a placing seat 321 at the closed-loop chain assembly 31 on the outer side of the protective cover 2 through a positioning shaft 322, and feeding; after the material loading, the closed-loop chain assembly 31 rotates into the protective cover 2, the spraying head 1 works to spray, the air cylinder 51 drives the sealing plate 52 to descend to prevent the spraying from entering the product, meanwhile, the rotating motor 41 of the rotating mechanism 4 drives the driving chain 43 to rotate, so that the placing seat 32 and the product on the placing seat are driven to rotate through the gear 33, the product is uniformly sprayed all around, and after the spraying is finished, the closed-loop chain assembly 31 rotates to the outside of the protective cover 2 to perform the discharging.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. An elevator sleeve spraying device comprises a spraying head (1), a protective cover (2) and a feeding mechanism (3); the device is characterized in that a rotating mechanism (4) is arranged in the protective cover (2), and the rotating mechanism (4) is connected with the feeding mechanism (3); the feeding mechanism (3) comprises a closed-loop chain assembly (31) and a placing seat (32); the plurality of placing seats (32) are respectively connected to a plurality of connecting pin shafts of the closed-loop chain assembly (31) in a rotatable manner; each placing seat (32) is connected with a gear (33); the rotating mechanism (4) comprises a rotating motor (41), a driving wheel (42), a driving chain (43) and a driven wheel (44); the rotating motor (41) is connected with the driving wheel (42), and the driving chain (43) is respectively connected with the driving wheel (42), the driven wheel (44) and the gear (33); the spraying head (1) is arranged towards the feeding mechanism (3) in the protective cover (2).

2. The elevator casing spraying device according to claim 1, wherein the two sides of the protective cover (2) are respectively provided with an inverted T-shaped hole (21), the closed-loop chain assembly (31) penetrates through the protective cover (2) through the inverted T-shaped holes (21), and a connecting pin shaft of the closed-loop chain assembly (31) is vertically arranged.

3. The elevator casing spraying device according to claim 1, wherein the placing base (32) comprises a placing plate (321) and a positioning shaft (322) fixedly connected to the placing plate (321); the bottom of the placing disc (321) is fixedly connected with the gear (33).

4. An elevator casing spraying device according to claim 3, characterized in that the positioning shaft (322) is arranged coaxially with the gear wheel (33) and the placing disc (321), respectively; the top end of the positioning shaft (322) is conical.

5. The elevator casing spraying device according to claim 1, characterized in that the protective cover (2) is provided with a sealing mechanism (5), the sealing mechanism (5) comprises an air cylinder (51) and a sealing plate (52), the air cylinder (51) is connected with the sealing plate (52), and the sealing plate (52) is arranged towards the placing seat (32).