CN210705666U

CN210705666U - Small-caliber insulating pipe foaming platform adopting multi-station line production method

Info

Publication number: CN210705666U
Application number: CN201921706074.1U
Authority: CN
Inventors: 颜立钊
Original assignee: Dacheng Lide Anticorrosion And Thermal Insulation Equipment Co Ltd
Current assignee: Dacheng Lide Anticorrosion And Thermal Insulation Equipment Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-09
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a small-bore insulating tube foaming platform of multistation pipelining method, including the frame, install in the frame and seal chain drive mechanism, hold tub mechanism, adjustment mechanism and actuating mechanism, seal chain drive mechanism and include driving shaft, tensioning axle and closed chain, on the driving shaft was fixed in the frame through the bearing, closed chain both ends were meshed through the sprocket with driving shaft and tensioning axle respectively, and on the tensioning axle was fixed in the frame through adjustment mechanism, hold tub mechanism equipartition on closed chain. The utility model adopts the above structure a little footpath insulating tube foaming platform of multistation line production method adopts a plurality of pipe mechanisms of holding even to install on adjustable speed's circulation moving closed chain to realize hoist and mount position, supplementary station, fill foaming position and hang from, the operation of being convenient for can conveniently continuous operation and adapt to the automatic improvement of each station and overall operation.

Description

Small-caliber insulating pipe foaming platform adopting multi-station line production method

Technical Field

The utility model relates to a foaming platform especially relates to a small-bore insulating tube foaming platform of multistation line production method.

Background

The existing medium and small-diameter heat preservation pipe foaming platform is only one or a plurality of fixed v-shaped long grooves, when the foaming platform works, a steel pipe with a penetrated outer protective pipe is hoisted into the v-shaped long grooves for perfusion foaming operation, then the steel pipe is hoisted away after foaming and solidification, the effective utilization rate of a working position is low, and when the foaming platform at a plurality of stations conducts perfusion foaming operation, the operation is complex and difficult due to the change of perfusion points, continuous operation cannot be conducted, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a little footpath insulating tube foaming platform of multistation line production method adopts a plurality of pipe mechanisms of holding even to install on adjustable speed's circulation moving closed chain to realize hoist and mount position, supplementary station, fill the foaming position and hang from, the operation of being convenient for can conveniently ground continuity of operation and adapt to the automatic improvement of each station and overall operation.

In order to realize the above-mentioned purpose, the utility model provides a little footpath insulating tube foaming platform of multistation line production method, which comprises a frame, install in the frame and seal chain drive mechanism, hold tub mechanism, adjustment mechanism and actuating mechanism, it includes driving shaft, tensioning shaft and closed chain to seal chain drive mechanism, the driving shaft is fixed in through the bearing in the frame, closed chain one end with the driving shaft meshes through first sprocket mutually, the driving shaft with actuating mechanism is connected, the closed chain other end with the tensioning shaft meshes through the second sprocket mutually, the second sprocket with the tensioning shaft is connected through the bearing, the tensioning shaft is fixed in through adjustment mechanism in the frame, hold tub mechanism equipartition in on the closed chain.

Preferably, the rack comprises two side plates and a plurality of connecting cross braces, the two side plates are arranged in parallel and connected through the plurality of connecting cross braces, and an upper guide rail and a lower guide rail which are arranged up and down and used for supporting the pipe bearing mechanism are fixed on the inner sides of the side plates.

Preferably, the pipe bearing mechanism is a pipe bearing trolley, the pipe bearing trolleys are uniformly fixed on the closed chain, the top of the pipe bearing trolley is of a V-shaped structure, and wheels are fixed at two ends of the bottom of the pipe bearing trolley.

Preferably, adjustment mechanism is fixed in the both sides of frame, adjustment mechanism include with frame fixed connection's fixed plate and with fixed plate threaded connection's lead screw, lead screw one end with the tensioning axle top is tight.

Preferably, the driving mechanism comprises a motor and a speed reducer connected with the motor, and the speed reducer is connected with one end of the driving shaft.

Preferably, the two closed chains are arranged in parallel, and two ends of the pipe bearing trolley are respectively fixed on the two closed chains.

Therefore, the utility model adopts the above structure a small-bore insulating tube foaming platform of multistation line production method adopts a plurality of pipe mechanisms of holding even the installation on adjustable speed's circulation moving closed chain to realize hoist and mount position, auxiliary station, fill foaming position and hang from, the operation of being convenient for can conveniently continuous operation and adapt to each station and the automatic improvement of whole operation.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a side view of a foaming platform of a small-caliber heat preservation pipe in a multi-station line production method of the present invention;

fig. 2 is a top view of the small-caliber insulating tube foaming platform of the multi-station line production method.

Reference numerals

1. A frame; 11. a side plate; 12. connecting the cross braces; 13. an upper guide rail; 14. a lower guide rail; 2. a pipe bearing trolley; 21. a V-shaped structure; 22. a wheel; 3. a closed chain transmission mechanism; 31. a drive shaft; 311. A first sprocket; 32. closing the chain; 33. tensioning the shaft; 331. a second sprocket; 4. a drive mechanism; 41. a motor; 42. a speed reducer; 5. an adjustment mechanism; 51. a screw rod; 52. and (7) fixing the plate.

Detailed Description

Examples

Fig. 1 is the utility model relates to a multistation line production method small-bore insulating tube foaming platform side view, fig. 2 is the utility model relates to a multistation line production method small-bore insulating tube foaming platform top view, as shown in the figure, a multistation line production method small-bore insulating tube foaming platform includes the frame, installs in the frame and seals chain drive mechanism 3, hold tub mechanism, adjustment mechanism 5 and actuating mechanism 4.

The closed chain type transmission mechanism 3 comprises a driving shaft 31, a tensioning shaft 33 and a closed chain 32, the driving shaft 31 is fixed on the rack 1 through a bearing, one end of the closed chain 32 is meshed with the driving shaft 31 through a first chain wheel 311, the driving shaft 31 is connected with a driving mechanism 4, the driving mechanism 4 comprises a motor 41 and a speed reducer 42 connected with the motor 41, and the speed reducer 42 is connected with one end of the driving shaft 31 and provides power for the operation of the closed chain 32. The other end of the closed chain 32 is meshed with the tensioning shaft 33 through a second chain wheel 331, the second chain wheel 331 is connected with the tensioning shaft 33 through a bearing, the tensioning shaft 33 is fixed on the frame 1 through an adjusting mechanism 5, the adjusting mechanism 5 is fixed on two sides of the frame 1, the adjusting mechanism 5 comprises a fixing plate 52 fixedly connected with the frame 1 and a screw rod 51 in threaded connection with the fixing plate 52, and one end of the screw rod 51 is tightly pressed against the tensioning shaft 33 for adjusting the tightness of the closed chain 32. The pipe bearing mechanisms are uniformly distributed on the closed chains 32, two closed chains 32 are arranged in parallel, and two ends of the pipe bearing trolley 2 are respectively fixed on the two closed chains 32, so that the circular operation of the pipe bearing trolley 2 is realized.

The frame 1 comprises two side plates 11 and a plurality of connecting cross braces 12, wherein the two side plates 11 are arranged in parallel and connected through the connecting cross braces 12, and the supporting strength of the device is ensured. An upper guide rail 13 and a lower guide rail 14 which are arranged up and down and used for supporting the pipe bearing mechanism are fixed on the inner side of the side plate 11, the upper guide rail 13 and the lower guide rail 14 are used for supporting the pipe bearing mechanism, stress of the closed chain 32 is reduced, and the service life of the closed chain 32 is prolonged. The pipe bearing mechanism of the embodiment is a pipe bearing trolley 2, the pipe bearing trolleys 2 are uniformly fixed on a closed chain 32, the top of the pipe bearing trolley 2 is of a V-shaped structure 21, wheels 22 are fixed at two ends of the bottom of the pipe bearing trolley 2, and the wheels 22 are arranged on an upper guide rail 13 and a lower guide rail 14 to prevent the pipe bearing trolley 2 from being worn and simultaneously play a supporting role in the advancing process.

The operation process is as follows:

at the beginning, a pipe to be foamed is hoisted into the V-shaped structure 21 of the pipe bearing trolley 2 at the end of the tensioning shaft 33, the closed chain 32 is started to run, the closed chain 32 drives each pipe bearing trolley 2 to move forwards for a certain distance, the motor 41 is stopped, and foaming auxiliary operations such as installing a foaming flange on the foamed pipe are started; after the auxiliary operation is finished, the motor 41 is started again, the closed chain 32 drives each pipe bearing trolley 2 to move forwards for a certain distance, the motor 41 stops, the foaming material filling operation is carried out, meanwhile, the pipe fitting to be foamed is hoisted again to the pipe bearing trolley 2 with the tensioning shaft 33 end rotating in place, and foaming auxiliary operations such as mounting a foaming flange on the foamed pipe fitting are carried out; the filled pipe fitting completes the primary solidification of foaming during movement, the foaming flange is removed, the pipe fitting moves to the end 31 of the driving shaft of the rack to be lifted away, or a turning arm mechanism is adopted to separate the pipe fitting from a foaming table; the circulation operation forms the flow operation of producing the small-caliber heat-preservation pipe.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a small-bore insulating tube foaming platform of multistation line production method, includes the frame, its characterized in that: install in the frame and seal chain drive mechanism, hold tub mechanism, adjustment mechanism and actuating mechanism, it includes driving shaft, tensioning axle and closed chain to seal chain drive mechanism, the driving shaft is fixed in through the bearing in the frame, closed chain one end with the driving shaft meshes through first sprocket mutually, the driving shaft with actuating mechanism is connected, the closed chain other end with the tensioning axle meshes through the second sprocket mutually, the second sprocket with the tensioning axle is connected through the bearing, the tensioning axle is fixed in through adjustment mechanism in the frame, hold tub mechanism equipartition in on the closed chain.

2. The small-caliber insulating tube foaming platform adopting the multi-station line production method according to claim 1, characterized in that: the frame includes two curb plates and a plurality of connection stull, two curb plate parallel arrangement is connected through a plurality of connection stulls, the curb plate inboard is fixed with upper guide rail and the lower rail that is used for supporting tub mechanism that sets up from top to bottom.

3. The small-caliber insulating tube foaming platform adopting the multi-station line production method according to claim 2, characterized in that: the pipe bearing mechanism is a pipe bearing trolley, the pipe bearing trolleys are uniformly fixed on the closed chain, the top of the pipe bearing trolley is of a V-shaped structure, and wheels are fixed at two ends of the bottom of the pipe bearing trolley.

4. The small-caliber insulating tube foaming platform adopting the multi-station line production method according to claim 1, characterized in that: adjustment mechanism is fixed in the both sides of frame, adjustment mechanism include with frame fixed connection's fixed plate and with fixed plate threaded connection's lead screw, lead screw one end with tensioning axle top is tight.

5. The small-caliber insulating tube foaming platform adopting the multi-station line production method according to claim 1, characterized in that: the driving mechanism comprises a motor and a speed reducer connected with the motor, and the speed reducer is connected with one end of the driving shaft.

6. The small-caliber insulating tube foaming platform adopting the multi-station line production method according to claim 3, characterized in that: two closed chains are arranged in parallel, and two ends of the pipe bearing trolley are respectively fixed on the two closed chains.