CN212977977U - Pipeline inner wall shot-blast cleaning device is with removal platform truck - Google Patents
Pipeline inner wall shot-blast cleaning device is with removal platform truck Download PDFInfo
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- CN212977977U CN212977977U CN202021177316.5U CN202021177316U CN212977977U CN 212977977 U CN212977977 U CN 212977977U CN 202021177316 U CN202021177316 U CN 202021177316U CN 212977977 U CN212977977 U CN 212977977U
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Abstract
The utility model provides a pipeline inner wall shot blasting cleaning device uses the movable trolley, including frame and running roller mechanism, the running roller mechanism sets up on the frame, the running roller mechanism is two sets of that the parallel arrangement, and wherein one end of a set of running roller mechanism articulates there is the hinge bar, the other end of hinge bar articulates another set of running roller mechanism; the roller mechanism is hinged on the frame; a hinged seat is fixedly arranged on the side surface of one group of roller mechanisms; the hinged seat is hinged with a screw; the screw rod is provided with a nut; the nut is arranged in the fixed seat; end covers are arranged at two ends of the fixed seat; the fixed seat is hinged on the bracket; the bracket is fixed on the frame; and a handle wheel is fixedly connected with one side end face of the nut. Compared with the prior art, the device can utilize frictional force to make the steel pipe remove along the axis, makes things convenient for the alignment of steel pipe tip. The distance between the driving wheel and the driven wheel can be conveniently adjusted according to steel pipes of different specifications, and the steel pipes can be conveniently rotated.
Description
Technical Field
The utility model relates to a steel pipe inner wall clearance technical field specifically discloses a pipeline inner wall shot-blast cleaning device is with mobile station car.
Background
The shot blasting machine for the inner wall of the steel pipe mainly comprises a mobile trolley, a sand hopper, a sand blasting tank, a spray gun bearing vehicle, a steel pipe bearing system, a bottom shot conveying belt machine, a bucket elevator, a maintenance platform, a separator, a dust removal system, a support, a pneumatic system, a compressed air system and an electric control system. And the movable trolley is an indispensable device of the shot blasting machine for the inner wall of the steel pipe.
The patent application of publication number CN208584420U discloses a steel pipe inner wall impeller head descaling machine, makes the self-rotating wheel adjust the interval according to the diameter size of different steel pipes under the interact of structures such as pinion rack, first gear, second gear, worm wheel, worm, driving motor, pivot to make the steel pipe of different sizes all reach best rotation effect.
In the above scheme, there are the following problems:
1. the arrangement of the distance adjusting device of the self-rotating wheel is complex. In mass production, the adjustment of the spacing is not common, and the arrangement of a complex structure increases the cost of the device and the difficulty of maintenance.
2. The alignment operation of the end part of the steel pipe is inconvenient, and the multi-station steel pipe inner wall shot blasting machine is inconvenient to perform feeding operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline inner wall shot-blast cleaning device is with removal platform truck, the device set up the screw rod through articulated and drive the running roller mechanism rotation certain angle that articulated set up, utilize frictional force to make the steel pipe remove along the axis, make things convenient for the alignment of steel pipe tip. Through the mounting panel that sets up the V style of calligraphy, conveniently set up two and follow the driving wheel, increased area of contact, stabilized the steel pipe rotation. Through the dismantled setting of action wheel, the convenient interval of adjusting the action wheel and following the driving wheel according to different specification steel pipes makes things convenient for the rotation of steel pipe.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a movable trolley for a pipeline inner wall shot blasting cleaning device comprises a frame and roller mechanisms, wherein the roller mechanisms are arranged on the frame and are arranged in two groups in parallel, one end of one group of roller mechanisms is hinged with a hinged rod, and the other end of the hinged rod is hinged with the other group of roller mechanisms; the roller mechanism is hinged on the frame; a hinged seat is fixedly arranged on the side surface of one group of roller mechanisms; the hinged seat is hinged with a screw; the screw rod is provided with a nut; the nut is arranged in the fixed seat; end covers are arranged at two ends of the fixed seat; the fixed seat is hinged on the bracket; the bracket is fixed on the frame; and a handle wheel is fixedly connected with one side end face of the nut. The roller mechanism which is hinged and arranged is driven by the hinged screw rod to rotate by a certain angle, and the steel pipe moves along the axis by using friction force, so that the end part of the steel pipe is conveniently aligned. The nut is driven to rotate through the rotating handle, then the screw rod is driven to move linearly, so that the roller mechanism arranged on the frame in a hinged mode is pulled to rotate by a certain angle, the hinged rod drives the other roller mechanism to rotate by the same angle, the steel pipe is driven to rotate through the rotation of the roller mechanism, and the steel pipe is translated along the axial direction under the action of friction force.
Preferably, the roller mechanism comprises a driving wheel, a motor, a driving wheel seat, a driven wheel seat and a roller base; the driving wheel is rotatably arranged on the driving wheel seat; the output shaft of the motor is connected with the driving wheel; the driving wheel seat is detachably arranged at one end of the roller wheel base; the driven wheel seat is arranged at the other end of the roller wheel base; the roller base is hinged on the frame; the hinged rod is hinged with the roller base. Through the detachable arrangement of the driving wheel seat, the distance between the driving wheel and the driven wheel can be conveniently adjusted according to steel pipes of different specifications, and the steel pipes can be conveniently rotated.
Preferably, the roller base includes a main body, a rotating disc and a connecting seat; the main body is a rectangular frame; the rotating disc is fixedly arranged in the center of the bottom surface of the main body; the connecting seat is fixedly arranged on the side surface of the main body; the connecting seat is hinged with the hinge rod. The setting of rolling disc makes things convenient for the rotation of running roller base.
Preferably, the driven wheel is two pieces; the driven wheel seat comprises a base plate, a support plate and a main shaft; the base plate is divided into two parts, and a main shaft is rotatably arranged between the two base plates; the support plates are two, and the two support plates are fixedly arranged on the main shaft at a certain interval; the driven wheels are respectively and rotatably arranged at two ends of the support plate. Two driven wheels are arranged, so that the contact area is increased, and the rotation of the steel pipe is stabilized.
Preferably, the support plate is integrally arranged in a V shape, so that two driven wheels can be conveniently arranged, and the support plate can be conveniently matched with the driving wheel to drive the steel pipe to rotate.
Preferably, the surfaces of the driving wheel and the driven wheel are provided with rubber layers to increase friction force.
In the above scheme, the utility model provides a pipeline inner wall shot-blasting cleaning device uses the movable trolley, including frame and running roller mechanism, the running roller mechanism sets up on the frame, the running roller mechanism is two sets, wherein one end of a set of running roller mechanism articulates there is the hinge bar, the other end of hinge bar articulates another set of running roller mechanism; the roller mechanism is hinged on the frame; a hinged seat is fixedly arranged on the side surface of one group of roller mechanisms; the hinged seat is hinged with a screw; the screw rod is provided with a nut; the nut is arranged in the fixed seat; end covers are arranged at two ends of the fixed seat; the fixed seat is hinged on the bracket; the bracket is fixed on the frame; and a handle wheel is fixedly connected with one side end face of the nut. Compared with the prior art, the device sets up the screw rod through the articulated running roller mechanism that drives articulated setting and rotates certain angle, utilizes frictional force to make the steel pipe remove along the axis, makes things convenient for the alignment of steel pipe tip. Through the dismantled setting of action wheel, the convenient interval of adjusting the action wheel and following the driving wheel according to different specification steel pipes makes things convenient for the rotation of steel pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an axial view of an embodiment of the present invention;
fig. 2 is an axial view of an embodiment of the present invention;
fig. 3 is an axial view of the fixing base, the end cap and the nut according to the embodiment of the present invention;
fig. 4 is a schematic view of the roller base according to the embodiment of the present invention;
fig. 5 is an axial view of a driven wheel base according to an embodiment of the present invention;
fig. 6 is an axial view of a hand wheel according to an embodiment of the present invention;
description of reference numerals:
1-a frame, 2-a hinge rod, 3-a hinge seat, 4-a screw rod, 5-a nut, 6-a fixed seat, 7-an end cover, 8-a bracket, 9-a driving wheel, 10-a motor, 11-a driving wheel seat, 12-a driven wheel, 13-a driven wheel seat, 14-a roller base and 15-a handle wheel;
1301-base plate, 1302-stand plate, 1303-main shaft;
1401-main body, 1402-rotating disc, 1403-connecting seat.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a movable trolley for a pipeline inner wall shot blasting cleaning device comprises a frame 1 and two groups of roller mechanisms, wherein the roller mechanisms are arranged on the frame 1 and are arranged in parallel, one end of one group of roller mechanisms is hinged with a hinged rod 2, and the other end of the hinged rod 2 is hinged with the other group of roller mechanisms; the roller mechanism is hinged on the frame 1; a hinged seat 3 is fixedly arranged on the side surface of one group of roller mechanisms; the hinged seat 3 is hinged with a screw 4; the screw rod 4 is provided with a nut 5; the nut 5 is arranged in the fixed seat 6; end covers 7 are arranged at two ends of the fixed seat 6; the fixed seat 6 is hinged on the bracket 8; the bracket 8 is fixed on the frame 1; a handle wheel 15 is fixedly connected with one side end face of the nut 5. The arrangement of the end cover 7 limits the axial movement of the nut 5 and ensures the linear movement of the screw rod 4. The roller mechanism which is hinged and arranged is driven by the hinged screw rod 4 to rotate by a certain angle, and the steel pipe moves along the axis by using friction force, so that the end part of the steel pipe is conveniently aligned. The hand wheel 15 is driven by rotation to rotate the nut 5, and then the screw rod 4 is driven to move linearly, so that the roller mechanism which is hinged on the frame 1 is pulled to rotate by a moving angle, the hinge rod 2 drives the other roller mechanism to rotate by the same angle, the steel pipe is driven by the rotation of the roller mechanism to rotate, and the steel pipe is translated along the axial direction under the action of friction force.
The roller mechanism comprises a driving wheel 9, a motor 10, a driving wheel seat 11, a driven wheel 12, a driven wheel seat 13 and a roller base 14; the driving wheel 9 is rotatably arranged on the driving wheel seat 11; the output shaft of the motor 10 is connected with the driving wheel 9; the driving wheel seat 11 is detachably arranged at one end of the roller base 14; the driven wheel seat 13 is arranged at the other end of the roller base 14; the roller base 14 is hinged on the frame 1; the hinge rod 2 is hinged with the roller base 14. Through the detachable arrangement of the driving wheel seat 11, the distance between the driving wheel 9 and the driven wheel 12 can be conveniently adjusted according to steel pipes of different specifications, and the steel pipes can be conveniently rotated.
As shown in fig. 4, the roller base 14 includes a main body 1401, a rotating disc 1402, and a connecting seat 1403; the main body 1401 is a rectangular frame; a rotary disk 1402 is fixedly disposed at the center of the bottom surface of the main body 1401; the connecting base 1403 is fixedly arranged on the side surface of the main body 1401; the connecting base 1403 is hinged to the hinge lever 2. A plurality of bolt holes are formed in the upper top face of the main body 1401, and the driving wheel seat 11 is convenient to arrange. The rotation of the roller base 14 is facilitated by the arrangement of the rotating disc 1402.
As shown in fig. 1 and 5, the driven wheel 12 is two-piece; the driven wheel base 13 comprises a base plate 1301, a support plate 1302 and a main shaft 1303; the base plate 1301 is divided into two parts, and a main shaft 1303 is rotatably arranged between the two base plates 1301; the support plates 1302 are two, and the two support plates 1302 are fixedly arranged on the main shaft 1303 at intervals; the driven wheels 12 are rotatably provided at both ends of the support plate 1302, respectively. Two driven wheels 12 are arranged, so that the contact area is increased, and the rotation of the steel pipe is stabilized. The supporting plate 1302 is integrally arranged in a v shape, so that two driven wheels 12 can be conveniently arranged, and the supporting plate can be conveniently matched with the driving wheel 9 to drive the steel pipe to rotate.
As shown in fig. 6, the handle wheel 15 is provided with a boss having a circular ring-shaped cross section for welding the side surface of the coupling nut 5.
When steel pipes with different specifications need to be shot-blasted, the position of the driving wheel seat 11 on the roller wheel base 14 is adjusted, so that the distance between the driving wheel 9 and the driven wheel 12 is adjusted.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A movable trolley for a pipeline inner wall shot blasting cleaning device comprises a trolley frame (1) and roller mechanisms, wherein the roller mechanisms are arranged on the trolley frame (1), and the movable trolley is characterized in that the roller mechanisms are arranged in two groups in parallel, one end of one group of roller mechanisms is hinged with a hinged rod (2), and the other end of the hinged rod (2) is hinged with the other group of roller mechanisms; the roller mechanism is hinged on the frame (1); a hinged seat (3) is fixedly arranged on the side surface of one group of roller mechanisms; the hinged seat (3) is hinged with a screw (4); a nut (5) is arranged on the screw rod (4); the nut (5) is arranged in the fixed seat (6); end covers (7) are arranged at two ends of the fixed seat (6); the fixed seat (6) is hinged on the bracket (8); the bracket (8) is fixed on the frame (1); and a handle wheel (15) is fixedly connected to the end surface of one side of the nut (5).
2. The movable trolley for the pipeline inner wall shot blasting device as claimed in claim 1, wherein the roller mechanism comprises a driving wheel (9), a motor (10), a driving wheel seat (11), a driven wheel (12), a driven wheel seat (13) and a roller base (14); the driving wheel (9) is rotatably arranged on the driving wheel seat (11); the output shaft of the motor (10) is connected with a driving wheel (9); the driving wheel seat (11) is detachably arranged at one end of the roller base (14); the driven wheel seat (13) is arranged at the other end of the roller base (14); the roller base (14) is hinged on the frame (1); the hinged rod (2) is hinged with the roller base (14).
3. The moving trolley for the pipe inner wall shot blasting device according to claim 2, wherein the roller base (14) comprises a main body (1401), a rotating disc (1402) and a connecting seat (1403); the main body (1401) is a rectangular frame; the rotating disc (1402) is fixedly arranged at the center of the bottom surface of the main body (1401); the connecting seat (1403) is fixedly arranged on the side surface of the main body (1401); the connecting seat (1403) is hinged with the hinge rod (2).
4. The moving trolley for the pipe inner wall shot blasting device as claimed in claim 2, wherein the driven wheel (12) is two pieces; the driven wheel seat (13) comprises a base plate (1301), a support plate (1302) and a main shaft (1303); the base plates (1301) are two, and a main shaft (1303) is rotatably arranged between the two base plates (1301); the two support plates (1302) are fixedly arranged on the main shaft (1303) at intervals; the driven wheels (12) are respectively and rotatably arranged at two ends of the support plate (1302).
5. The moving trolley for the pipe inner wall shot blasting device as claimed in claim 4, wherein the support plate (1302) is integrally arranged in a v shape.
6. The moving trolley for the pipe inner wall shot blasting device as claimed in claim 2, wherein rubber layers are arranged on the surfaces of the driving wheel (9) and the driven wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177316.5U CN212977977U (en) | 2020-06-22 | 2020-06-22 | Pipeline inner wall shot-blast cleaning device is with removal platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177316.5U CN212977977U (en) | 2020-06-22 | 2020-06-22 | Pipeline inner wall shot-blast cleaning device is with removal platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212977977U true CN212977977U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021177316.5U Active CN212977977U (en) | 2020-06-22 | 2020-06-22 | Pipeline inner wall shot-blast cleaning device is with removal platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212977977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953984A (en) * | 2021-09-08 | 2022-01-21 | 宁波景程智能科技有限公司 | Processing technology of flashlight |
-
2020
- 2020-06-22 CN CN202021177316.5U patent/CN212977977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953984A (en) * | 2021-09-08 | 2022-01-21 | 宁波景程智能科技有限公司 | Processing technology of flashlight |
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