CN217647078U - Maintenance of equipment in PVC production process - Google Patents

Abstract

The utility model discloses a maintenance of equipment in PVC production process, including the trough of belt flat board, trough of belt flat board one side upper end fixed connection rubber mat, the PVC pipe is placed to rubber mat upper end, PVC outside of tubes side fixed connection presss from both sides tight structure, press from both sides tight structure lower extreme fixed connection trough of belt flat board upper end, the dull and stereotyped one side of keeping away from tight structure of clamp of trough of belt is equipped with trough of belt flat board groove, the both sides in trough of belt flat board groove are equipped with the support sliding pin groove of symmetric distribution, support sliding pin inslot sliding connection support sliding pin piece, this equipment is equipped with and presss from both sides tight structure, can hold all kinds of PVC pipes with, and the practicality improves greatly, and this equipment has still been equipped with transmission structure, can clean very dark place to, does not need the manual work to go to promote the PVC pipe and goes to press from both sides tight cleanness again, has improved work efficiency greatly, reduces the workman, and this equipment has been equipped with clean structure, can be clean very clean the PVC pipe, clears away the dirt promotion work progress.

Description

Maintenance of equipment in PVC production process

Technical Field

The utility model relates to a PVC pipe technical field specifically is a maintenance of equipment in PVC production process.

Background

PVC is a material for short, the main component is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive.

At present, the PVC pipeline is in municipal water supply, the drainage, the wide application in fields such as gas industry, in fact, some debris can often be piled up to pipe inner wall in long-term service environment, but some equipment that has now can not hold all kinds of PVC pipes with holding, lead to the practicality to reduce, and some equipment can not clean very dark place, must need the manual work to go to promote the PVC pipe and go to press from both sides tight cleanness again, greatly reduced work efficiency, increase workman's labour, some in addition can not be clear very clean, lead to the dirt to influence the job schedule in existence, unsatisfied customer's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance of equipment in PVC production process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maintenance of equipment in PVC production process, includes the trough of belt flat board, trough of belt flat board one side upper end fixed connection rubber mat, the PVC pipe is placed to rubber mat upper end, PVC outside of tubes side fixed connection presss from both sides tight structure, press from both sides tight structure lower extreme fixed connection trough of belt flat board upper end, the one side of keeping away from tight structure of the clamp of trough of belt flat board is equipped with trough of belt flat board groove, the both sides of trough of belt flat board groove are equipped with the support sliding pin groove of symmetric distribution, support sliding pin inslot sliding connection support sliding pin piece, the one end fixed connection supporting shoe of keeping away from the support sliding pin groove of support sliding pin piece, the clean structure one end contact connection PVC pipe's inner wall, the lower extreme fixed connection bottom plate of supporting shoe, the bottom plate both sides are equipped with the fixed plate of symmetric distribution, be equipped with fixed sliding pin groove in fixed plate one side, be equipped with fixed sliding pin piece and sliding connection in the fixed sliding pin inslot, the one end fixed connection bottom plate of fixed sliding pin groove is kept away from the fixed connection bottom plate, the flat board's lower extreme fixed connection flat board of trough of fixed connection lug, the lower extreme fixed connection transmission structure, the big lug of fixed connection transmission structure, the curb plate middle part of the connection curb plate rotates the curb plate.

Preferably, the clamping structure includes electric driving units, the electric driving units are symmetrically distributed on two sides of the upper end of the flat plate with the groove, the upper end of the lower end of the electric driving unit is fixedly connected with the upper end of the flat plate with the groove, the inner side of the electric driving unit is fixedly connected with a push rod, a push rod sliding pin is inserted into one end of the push rod, which is far away from the electric driving unit, the push rod sliding pin is connected with a clamping plate sliding pin groove, the clamping plate sliding pin groove is symmetrically distributed on two sides of the clamping plate groove, the clamping plate groove is arranged at the center of the clamping plate, the outer surface of the PVC pipe is pressed close to the inner side of the clamping plate, lifting lugs are symmetrically distributed on two sides of the clamping plate, lifting lug pins are inserted into the clamping plate and the lifting lugs, the clamping plate is hinged with the lifting lugs through the lifting lug pins, and the upper end of the flat plate with the groove is fixedly connected with the lower end of the lifting lugs.

Preferably, clean structure includes rim plate rotating electrical machines, rim plate rotating electrical machines's lower extreme fixed connection supporting shoe, rim plate rotating electrical machines's inboard fixed connection rim plate rotating electrical machines shaft, rim plate rotating electrical machines shaft keeps away from the one end fixed connection rim plate of rim plate rotating electrical machines, the one end fixed connection rim plate spliced pole of rim plate rotating electrical machines shaft is kept away from to the rim plate, the side outer end fixed connection cleaning brush of keeping away from the rim plate of rim plate spliced pole, the PVC pipe is connected in the lower extreme contact of cleaning brush.

Preferably, the transmission structure includes a rack, an upper end fixed connection bottom plate of the rack, a lower end of the rack is engaged with the gear, a center fixed connection of the gear rotates the motor shaft, one side of the rotating motor shaft far away from the gear is fixedly connected with the rotating motor, and the rotating motor is arranged in an inner side groove of the side plate.

Preferably, the lower end of the flat plate with the grooves is fixedly connected with support columns which are uniformly distributed.

Preferably, the electric pusher is an electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a maintenance of equipment is for other utility model's advantage lies in, this equipment is equipped with and presss from both sides tight structure, can add all kinds of PVC pipe, and the practicality improves greatly, and this equipment has still been equipped with the transmission structure, can clean very dark place, does not need the manual work to go to promote the PVC pipe and goes to press from both sides tight cleanness again, has improved work efficiency greatly, reduces the workman labour, and this equipment has been equipped with clean structure, can manage clear very totally to PVC, clears away dirt promotion work progress.

Drawings

FIG. 1 is a schematic view of the main structure of a maintenance device in the PVC production process of the present invention;

FIG. 2 is a front view of a maintenance device in the PVC production process of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view of the step at B-B of FIG. 2;

FIG. 5 is a side view of the maintenance equipment used in the PVC production process of the present invention;

FIG. 6 is a cross-sectional view taken at C-C of FIG. 5;

fig. 7 is a partially enlarged view of fig. 3 at D.

In the figure: 1. a grooved plate; 2. a support column; 3. an electric driver; 4. a push rod; 5. a holding plate; 6. PVC pipes; 7. lifting lugs; 8. a cleaning brush; 9. a wheel disc connecting column; 10. a wheel disc; 11. a wheel disc rotating motor; 12. a support block; 13. a support sliding pin block; 14. a support slide pin slot; 15. a base plate; 16. rotating the motor; 17. a side plate; 18. rotating the motor shaft; 19. a large lifting lug; 20. a gear; 21. a rack; 22. a fixing plate; 23. a fixed sliding pin slot; 24. a rubber pad; 25. fixing the sliding pin block; 26. a lifting lug pin; 27. a wheel disc rotating motor shaft; 28. a holding plate sliding pin slot; 29. a push rod sliding pin; 30. a plate holding groove is added; 31 with a flat slot.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: maintenance equipment in the PVC production process comprises a flat plate 1 with a groove, wherein the upper end of one side of the flat plate 1 with the groove is fixedly connected with a rubber pad 24, the rubber pad 24 can protect a PVC pipe 6 from being damaged by clamping and extrusion and prevent deformation, the PVC pipe 6 is placed at the upper end of the rubber pad 24, the outer side of the PVC pipe 6 is fixedly connected with a clamping structure, the lower end of the clamping structure is fixedly connected with the upper end of the flat plate 1 with the groove, one side of the flat plate 1 with the groove, far away from the clamping structure, is provided with a flat plate groove 31 with the groove, two sides of the flat plate groove 31 with the groove are provided with supporting sliding pin grooves 14 which are symmetrically distributed, the supporting sliding pin blocks 13 are in sliding connection in the supporting sliding pin grooves 14, one ends, far away from the supporting sliding pin grooves 14, of the supporting sliding pin blocks 13 are fixedly connected with supporting blocks 12, and the upper end of the supporting blocks 12 is fixedly connected with a cleaning structure, inner wall of PVC pipe 6 is connected in clean structure one end contact, the lower extreme fixed connection bottom plate 15 of supporting shoe 12, bottom plate 15 both sides are equipped with symmetric distribution's fixed plate 22, be equipped with fixed sliding pin groove 23 in fixed plate 22 one side, be equipped with fixed sliding pin piece 25 and sliding connection in the fixed sliding pin groove 23, the one end fixed connection bottom plate 15 of fixed sliding pin groove 23 is kept away from to fixed sliding pin piece 25, the lower extreme of the dull and stereotyped 1 of upper end fixed connection trough of fixed plate 22, the big lug 19 of lower extreme fixed connection of fixed plate 22, big lug 19 can prop up the transmission structure, make it be difficult for dropping, the lower extreme fixed connection transmission structure of bottom plate 15, in the groove of transmission structure one side fixed connection curb plate 17, big lug 19 is connected in the rotation of transmission structure middle part, curb plate 17 upper end fixed connection trough of belt is dull and stereotyped 1.

The clamping structure comprises an electric pusher 3, the electric pusher 3 is symmetrically distributed on two sides of the upper end of a flat plate with a groove 1, the lower end of the electric pusher 3 is fixedly connected with the upper end of the flat plate with the groove 1, the inner side of the electric pusher 3 is fixedly connected with a push rod 4, one end of the push rod 4, far away from the electric pusher 3, is inserted with a push rod sliding pin 29, the push rod sliding pin 29 is slidably connected with a holding plate sliding pin groove 28, the holding plate sliding pin groove 28 is symmetrically distributed on two sides in the holding plate groove 30, the holding plate groove 30 is arranged at the center of the holding plate 5, the outer surface of a PVC pipe 6 is pressed close to the inner side of the holding plate 5, lifting lugs 7 symmetrically distributed on two sides of the holding plate 5 are arranged, lifting lugs 26 are inserted in the holding plate 5 and the lifting lugs 7, the holding plate 5 is hinged with the lifting lugs 7 through the lifting lugs 26, the lower end of the lifting lugs 7 is fixedly connected with the upper end of the flat plate 1 with the lower end of the groove 1, a PVC pipe 6 to be cleaned is firstly placed on a rubber mat 24, then the two electric pushers symmetrically distributed on the same time, the electric pusher 3 are simultaneously opened, the push rod 4, the push rod 4 to move towards the inner side, the sliding pin to push the sliding pin to move the sliding plate 6, the inner side, the sliding pin 29, the whole sliding plate 6, and the sliding plate, and the sliding pin moving structure, and the sliding plate 6, and the sliding plate, and the sliding structure moves towards the inner side, and the sliding plate, and the sliding structure, and the sliding plate 6.

Clean structure includes rim plate rotating electrical machines 11, the lower extreme fixed connection supporting shoe 12 of rim plate rotating electrical machines 11, the inboard fixed connection rim plate rotating electrical machines 27 of rim plate rotating electrical machines 11, the one end fixed connection rim plate 10 of rim plate rotating electrical machines 11 is kept away from to rim plate rotating electrical machines 27, the one end fixed connection rim plate spliced pole 9 of rim plate rotating electrical machines 27 is kept away from to rim plate rotating electrical machines 10, the side outer end fixed connection cleaning brush 8 of rim plate 10 of keeping away from of rim plate spliced pole 9, the lower extreme contact of cleaning brush 8 is connected PVC pipe 6, open rim plate rotating electrical machines 11, rim plate rotating electrical machines 1 drives rim plate rotating electrical machines 27 and rotates, rim plate rotating electrical machines 27 rotates and drives rim plate 10 and rotates, rim plate 10 rotates and drives rim plate spliced pole 9 and rotates, rim plate spliced pole 9 rotates and drives cleaning brush 8 and rotates around 6 inner walls of PVC pipe, thereby clean PVC pipe 6's inner wall, accomplish clean structure function.

The transmission structure comprises a rack 21, an upper end fixed connection bottom plate 15 of the rack 21, the lower end of the rack 21 is meshed with a gear 20, a center fixed connection rotating motor shaft 18 of the gear 20, one side of the rotating motor shaft 18, which is far away from the gear 20, is fixedly connected with a rotating motor 16, the rotating motor 16 is arranged in an inner side groove of a side plate 17, if the PVC pipe 6 is deep, the rotating motor 16 can be opened, the rotating motor 16 drives the rotating motor shaft 18 to rotate, the rotating motor shaft 18 rotates to drive the gear 20 to rotate, the gear 20 rotates to push the rack 21 to move inwards, the rack 21 moves inwards to drive the bottom plate 15 to move inwards, the bottom plate 15 moves inwards to drive a supporting block 12 to move inwards, the supporting block 12 moves inwards to drive a cleaning structure to move inwards, so that a cleaning brush 8 moves leftwards on the inner wall of the PVC pipe 6, thereby cleaning dirt inside the PVC pipe 6, the transmission structure function is completed, the lower end of the flat plate 1 with grooves is fixedly connected with uniformly distributed supporting columns 2, and an electric pusher 3 adopts an electric push rod.

The rolling structure comprises telescopic lifting lugs 12, the telescopic lifting lugs 12 are symmetrically distributed at the center of the lower seat plate 2, one side of each telescopic lifting lug 12 is fixedly connected with a rotating motor 13, one end of each rotating motor 13 is fixedly connected with a rotating motor shaft 14, the rotating motor shaft 14 is rotatably connected with the telescopic lifting lugs 12, one end of each rotating motor shaft 14, far away from the corresponding telescopic lifting lug 12, is fixedly connected with a conical belt pulley 22, the outer side of the middle part of each rotating motor shaft 14 is rotatably connected with a connecting belt 15, the outer side of each conical belt pulley 22 is meshed with the corresponding belt 15, one end of each conical belt pulley 22, far away from the corresponding rotating motor shaft 14, is fixedly connected with a belt pulley connecting shaft 18, one side of each belt pulley connecting shaft 18, far away from the corresponding conical belt pulley 22, is fixedly connected with the corresponding belt pulley 17 and symmetrically distributed at two sides of the corresponding belt pulley 17, conical belt pulley 22 and belt pulley 17 evenly distributed are in belt 15, belt 15 keeps away from the one end contact connection detection pipeline 19 of upper seat board 1 and lower seat board 2, turn on rotating electrical machines 13, rotating electrical machines 13 drives rotating electrical machines shaft 14 and takes place to rotate, rotating electrical machines shaft 14 takes place to rotate and drives rotating electrical machines shaft 14 and take place to rotate, rotating electrical machines shaft 14 takes place to rotate and drives conical belt pulley 22 and take place to rotate, conical belt pulley 22 takes place to rotate and drives belt pulley connecting axle 18 and take place to rotate, belt pulley 17 takes place to rotate with conical belt pulley 22 and drives belt 15 to rotate, belt 15 rotates and promotes whole robot and walks on detection pipeline 19, accomplish the rolling structure function.

The marking structure comprises an electric push rod seat 11, the lower end of the electric push rod seat 11 is fixedly connected with the upper end of an upper base plate 1, an electric push rod 21 is slidably connected inside the electric push rod seat 11, a marking rod 20 is fixedly connected with the lower end of the electric push rod 21, the lower end of the marking rod 20 is in contact with a detection pipeline 19, the upper base plate 1 is slidably connected in the middle of the marking rod 20, when a crack is detected by an observation crack probe 16, the crack is uploaded to the electric push rod seat (11), the electric push rod seat (11) sends an instruction to the electric push rod (21), the electric push rod (21) moves downwards to drive the marking rod (20) to move downwards, and when the bottom of the marking rod (20) is in contact with the crack, the marking structure function is completed.

The utility model discloses a theory of operation does:

the method comprises the steps that a worker puts a PVC pipe 6 to be cleaned on a rubber pad 24 firstly, then two electric pushers 3 which are symmetrically distributed are started simultaneously, an electric push rod in each electric pusher 3 pushes a push rod 4 to move inwards, the push rod 4 moves inwards to push a push rod sliding pin 29 to move inwards, the sliding pin 29 moves inwards to push a clamping plate 5 to move inwards to clamp the PVC pipe 6 in an integral mode, the clamping plates 6 on the two sides are led to approach to the center to clamp the PVC pipe 6, and the clamping structure function is completed, then when a wheel disc rotating motor 11 is started, the wheel disc rotating motor 1 drives a wheel disc rotating motor shaft 27 to rotate, the wheel disc rotating motor shaft 27 rotates to drive a wheel disc connecting column 10 to rotate, the wheel disc 10 rotates to drive a wheel disc connecting column 9 to rotate, the wheel disc connecting column 9 rotates to drive a cleaning brush 8 to rotate around the inner wall of the PVC pipe 6, so that the inner wall of the PVC pipe 6 is cleaned, the cleaning structure function is completed, if the PVC pipe 6 is deep, the rotating motor 16 can be started, the rotating motor shaft 16 drives the rotating to drive a rotating motor shaft 18 to rotate to drive a gear 20 to rotate, the gear 20 to drive a rack 21 to move inwards to drive the rack 21 to move, the rack to move to drive the inner side, the bottom plate 15 to move inwards, the bottom plate 15 moves 12 to move, the inner side of the cleaning brush 12, the inner wall of the PVC pipe 6, the cleaning structure moves inside, and the inner wall of the PVC pipe 6, and the cleaning structure of the cleaning structure is cleaned, and the inner wall of the PVC pipe, and the inner wall of the cleaning structure is cleaned by the PVC pipe, and the inner wall of the inner side, and the inner wall of the PVC pipe is cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a maintenance of equipment in PVC production process, includes grooved plate (1), its characterized in that: the PVC pipe support is characterized in that a rubber cushion (24) is fixedly connected to the upper end of one side of the flat plate with a groove (1), a PVC pipe (6) is placed at the upper end of the rubber cushion (24), a clamping structure is fixedly connected to the outer side of the PVC pipe (6), the lower end of the clamping structure is fixedly connected to the upper end of the flat plate with a groove (1), a flat plate with a groove (31) is arranged at one side of the flat plate with a groove (1) far away from the clamping structure, symmetrically distributed support sliding pin grooves (14) are formed in two sides of the flat plate with a groove (31), the support sliding pin blocks (13) are slidably connected in the support sliding pin grooves (14), one ends of the support sliding pin blocks (13) far away from the support sliding pin grooves (14) are fixedly connected to support blocks (12), the upper end of each support block (12) is fixedly connected to a cleaning structure, one end of the cleaning structure is in contact with the inner wall of the PVC pipe (6), the lower end of each support block (12) is fixedly connected to a bottom plate (15), symmetrically distributed fixed plates (22) are arranged on two sides of the bottom plate (15), a fixed plate (22) is provided with a fixed sliding pin groove (23), a fixed sliding pin groove (25) is fixedly connected to the fixed plate (22), and one end of the fixed plate (22) is connected to the fixed plate (19) far away from the fixed plate with the fixed plate (22), the lower extreme fixed connection transmission structure of bottom plate (15), in the groove of transmission structure one side fixed connection curb plate (17), big lug (19) of transmission structure middle part rotation connection, curb plate (17) upper end fixed connection trough of belt flat board (1).

2. Maintenance equipment in the PVC production process according to claim 1, characterized in that: the clamping structure comprises an electric pusher (3), the electric pusher (3) is symmetrically distributed on two sides of the upper end of a grooved plate (1), the upper end of the lower end of the electric pusher (3) is fixedly connected with the upper end of the grooved plate (1), the inner side of the electric pusher (3) is fixedly connected with a push rod (4), one end of the push rod (4), far away from the electric pusher (3), is penetrated and inserted with a push rod sliding pin (29), the push rod sliding pin (29) is connected with a plate sliding pin groove (28) in a sliding manner, the plate sliding pin groove (28) is symmetrically distributed and arranged on two sides in a clamping plate groove (30), the clamping plate groove (30) is arranged at the center of the clamping plate (5), the inner side of the clamping plate (5) is close to the outer surface of a PVC pipe (6), the two sides of the clamping plate (5) are provided with lifting lugs (7) symmetrically distributed, the lifting lugs (26) are inserted into the clamping plate (5) and the lifting lugs (7), the clamping plate (5) is hinged with the lower end of the grooved plate (1).

3. Maintenance equipment in the PVC production process according to claim 1, characterized in that: clean structure includes rim plate rotating electrical machines (11), lower extreme fixed connection supporting shoe (12) of rim plate rotating electrical machines (11), inboard fixed connection rim plate rotating electrical machines (27) of rim plate rotating electrical machines (11), one end fixed connection rim plate (10) of rim plate rotating electrical machines (11) are kept away from to rim plate rotating electrical machines (27), one end fixed connection rim plate spliced pole (9) of rim plate rotating electrical machines (27) are kept away from to rim plate (10), side outer end fixed connection cleaning brush (8) of keeping away from rim plate (10) of rim plate spliced pole (9), PVC pipe (6) are connected in the lower extreme contact of cleaning brush (8).

4. Maintenance equipment in the PVC production process according to claim 1, characterized in that: the transmission structure comprises a rack (21), an upper end fixed connection bottom plate (15) of the rack (21), the lower end of the rack (21) is meshed with a gear (20), a center fixed connection rotating motor shaft (18) of the gear (20), one side of the rotating motor shaft (18) far away from the gear (20) is fixedly connected with a rotating motor (16), and the rotating motor (16) is arranged in an inner side groove of a side plate (17).

5. Maintenance equipment in the PVC production process according to claim 1, characterized in that: the lower end of the flat plate with the groove (1) is fixedly connected with the supporting columns (2) which are uniformly distributed.

6. Maintenance equipment in the PVC production process according to claim 1, characterized in that: the electric pusher (3) adopts an electric push rod.

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