CN220177262U - Center distance adjusting device for pipeline anti-corrosion production line - Google Patents
Center distance adjusting device for pipeline anti-corrosion production line Download PDFInfo
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- CN220177262U CN220177262U CN202321416348.XU CN202321416348U CN220177262U CN 220177262 U CN220177262 U CN 220177262U CN 202321416348 U CN202321416348 U CN 202321416348U CN 220177262 U CN220177262 U CN 220177262U
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- center distance
- adjusting device
- screw rod
- distance adjusting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- 238000005260 corrosion Methods 0.000 title abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005536 corrosion prevention Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
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Abstract
The utility model discloses a center distance adjusting device of a pipeline anti-corrosion production line, which comprises a sliding plane, a driving mechanism and a transmission mechanism, wherein the sliding plane, the driving mechanism and the transmission mechanism are arranged on the top surface of a workbench; the driving mechanism comprises a motor and a speed reducer connected with the motor, the transmission mechanism comprises a screw rod and a nut seat sleeved on the screw rod, the screw rod is connected with an output shaft of the speed reducer, and the top surface of the nut seat is fixedly connected with the bottom surface of the rubber wheel base. The utility model utilizes the principle of positive and negative rotation adjustment of the screw rod, combines on-site motors, speed reducers, screw rods and other equipment, realizes that the center distance of the transmission wheel of the production line slides up and down along the sliding plane under the positive and negative rotation adjustment effect of the motors, has higher reliability and practicability, effectively improves the adjustment efficiency of the center distance of the production line, ensures the safe and reliable process, and has the advantages of wide application range, convenient installation and good safety.
Description
Technical Field
The utility model belongs to an auxiliary device of an anti-corrosion production line, and particularly relates to a center distance adjusting device of a pipeline anti-corrosion production line.
Background
The anti-corrosion production line consists of a sanding driving line and a coating driving line, wherein the sanding driving line consists of 48 rubber wheels and 76 rubber wheels of the coating driving line. The parameters of the transmission line are required to be adjusted in time in the production of steel pipes with different pipe diameters, and the parameters to be adjusted mainly comprise the angle and the center distance of the rubber wheel; adjustment of transmission line parameters is an important link affecting the product yield.
At present, the transmission line parameters are changed by a plurality of manual operations, the center distance adjustment accounts for 80% of the workload, about 5 people are needed each time, and the adjustment is completed in about 1 day. Because of manual operation line adjustment, labor intensity is high, adjustment work efficiency is low, operation space is limited, personnel are more, procedures are more, mechanical equipment and tools (transfer) are stored, operation interference is more, operation which needs coordination is more, hidden danger on site is more, the caused consequences are serious, high falling, object striking, mechanical injury, electric shock and the like can occur, and meanwhile, potential safety hazards exist.
Disclosure of Invention
The utility model provides a center distance adjusting device for a pipeline anti-corrosion production line, which aims to solve the problems of low adjusting efficiency and high safety risk in the existing center distance adjusting technology, and the center distance adjusting device can be used for efficiently completing center distance adjusting work, reducing adjusting cost and reducing safety risk.
The utility model is realized by the following technical scheme:
the center distance adjusting device of the pipeline anti-corrosion production line comprises a sliding plane arranged on the top surface of a workbench, a driving mechanism and a transmission mechanism; the driving mechanism comprises a motor and a speed reducer connected with the motor, the transmission mechanism comprises a screw rod and a nut seat sleeved on the screw rod, the screw rod is connected with an output shaft of the speed reducer, and the nut seat is fixedly connected with the bottom surface of the rubber wheel base.
In the technical scheme, the other end of the screw rod is connected with the tail end supporting seat, and the tail end supporting seat is fixed with the workbench.
In the technical scheme, the axis of the screw rod is parallel to the sliding plane.
In the technical scheme, the sliding plane and the top surface of the workbench are both provided with grooves, and the groove size is larger than that of the nut seat.
In the technical scheme, the screw rod is connected with the output shaft of the speed reducer through a buckle.
In the above technical scheme, the buckle includes square end and sleeve end, and square end is connected with the end of lead screw, sleeve end and speed reducer output shaft.
In the technical scheme, the protective housing is sleeved outside the speed reducer, the top surface of the protective housing extends outwards to form the protective plate, and the protective plate is positioned above the joint of the screw rod and the speed reducer.
In the above technical scheme, the free end of the protection plate is connected with the workbench.
In the above technical scheme, the center distance adjusting device further comprises a control system.
In the above technical solution, the control system is a PLC control system.
The beneficial effects of the utility model are as follows:
the utility model provides a center distance adjusting device of a pipeline anti-corrosion production line, which can realize that a rubber wheel assembly of the production line slides up and down along a sliding plane under the forward and reverse rotation adjusting action of a motor, thereby meeting the efficient adjustment of the center distance of the production line; according to the utility model, manual adjustment with larger original risk is changed into mechanical adjustment, and the manual adjustment can be completed by a single person without the cooperation of other tools and personnel, so that the adjustment cost is reduced, the safety risk is reduced, the working performance meets the requirements of flexible adjustment and intrinsic safety, and the device can be suitable for the working condition installation of center distance adjustment of all anti-corrosion production lines.
Drawings
FIG. 1 is a schematic diagram of an assembly structure (front view) of the present utility model and a pipeline anti-corrosion production line;
FIG. 2 is a schematic diagram of the assembly structure of the utility model and the pipeline anti-corrosion production line (from top view);
FIG. 3 is a schematic diagram of the assembly structure of the utility model and the pipeline anti-corrosion production line (right view);
FIG. 4 is a perspective view of an assembly structure of a driving mechanism and a buckle in the center distance adjusting device of the pipeline anti-corrosion production line of the utility model;
FIG. 5 is a front view of the assembly structure of the drive mechanism and the buckle in the center distance adjusting device of the pipeline anti-corrosion production line of the utility model;
FIG. 6 is a left side view of the assembly structure of the drive mechanism and the buckle in the center distance adjusting device of the pipeline anti-corrosion production line of the utility model;
fig. 7 is a top view of an assembly structure of a driving mechanism and a buckle in the center distance adjusting device of the pipeline anti-corrosion production line.
Wherein:
1. motor 2 speed reducer
3. Screw 4 buckle
5. Slide plane 6 protection board
7. Ground 8 workbench
9 rubber wheel 10 rubber wheel base.
Other relevant drawings may be made by those of ordinary skill in the art from the above figures without undue burden.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be further described below by means of specific embodiments in combination with the accompanying drawings of the specification.
The pipeline corrosion prevention production line applied to the utility model comprises a workbench 1 fixed on the ground 1, wherein a sanding driving line and a coating driving line are arranged on the workbench, the sanding driving line consists of 48 rubber wheel assemblies, and the coating driving line consists of 76 rubber wheel assemblies; the rubber wheel assembly comprises a rubber wheel base and a rubber wheel arranged on the rubber wheel base.
The top surface of the workbench 1 is provided with sliding planes 5 the number of which is the same as that of the rubber wheel assemblies, the rubber wheel assemblies are fixedly connected with the sliding planes, the sliding planes are slidably connected with the workbench, and the sliding planes and the workbench are fixed through bolts. A sliding plane is arranged below each rubber wheel assembly group respectively, and the method for adjusting the center distance in the prior art is manual operation, namely, the sliding plane is manually pushed to move left and right on the inclined plane of the workbench, so that the center distance of each rubber wheel assembly of two transmission lines meets the requirements.
The utility model makes full use of the prior device equipment (sliding plane) of the pipeline anti-corrosion production line for improvement, introduces a driving and transmission device, realizes that the transmission line rubber wheel assembly slides up and down along the sliding plane under the forward and reverse rotation adjustment effect of the motor, and changes the manual adjustment with larger original risk into mechanical adjustment.
The sliding plane is a special nonstandard sliding plane, the center of the sliding plane is provided with a hole for fixing the nut seat, the two sides of the sliding plane are provided with baffle plates to ensure that the sliding plane and the workbench do not move left and right, and the sliding plane can slide along the inclined plane and is slotted to be convenient for bolt fixation.
Each rubber wheel group is provided with a center distance adjusting device of the pipeline anti-corrosion production line, and the pipeline anti-corrosion production line is light in weight and can be directly arranged on the side surface of a transmission line of the anti-corrosion production line.
The specific structure of the present utility model will be described in detail as follows:
as shown in fig. 1-3, a center distance adjusting device of a pipeline anti-corrosion production line comprises a driving mechanism and a transmission mechanism;
the driving mechanism comprises a motor 1 and a speed reducer 2 connected with the motor 1, wherein the connection mode of the motor 1 and the speed reducer 2 can be any mode such as a coupling or direct connection, and the like, and can be selected according to the field environment and the specific situation of adopting equipment models;
the transmission mechanism comprises a screw rod 3 and a square nut seat sleeved on the screw rod 3, and the square nut seat moves along the axis direction of the screw rod along with the rotation of the screw rod; one end of the screw rod 3 is connected with an output shaft of the speed reducer 2, the other end of the screw rod is connected with a tail end supporting seat, and the tail end supporting seat is fixed with the workbench 8; the axis of the screw rod 3 is parallel to the sliding plane 5; the top surface of the nut seat is fixedly connected with the sliding plane 5, and the sliding plane is fixed with the rubber wheel base 10. The top surface of the workbench 8 is provided with grooves, the groove size is larger than that of the nut seat, and the movement of the nut seat is facilitated.
In the embodiment, the lead screw 3 is a lead screw with a square end of 30mm, a diameter of 30mm and a lead of 5 mm;
in this embodiment, the screw rod 3 is connected with the output shaft of the speed reducer 2 through a buckle 4, as shown in fig. 4 to 7, the buckle 4 includes a square end and a sleeve end, the square end is connected with the end of the screw rod 3, the sleeve end is connected with the output shaft of the speed reducer, and the square end has a size of 30×30mm.
In this embodiment, the protective housing is established to the outside cover of speed reducer, and the outside extension of protective housing top surface forms protection shield 6, and protection shield 6 is located the top of lead screw and speed reducer junction, realizes the effective protection to operating personnel, avoids operating personnel to bump lead screw or speed reducer output shaft in the work by mistake and causes the injury. The free end of the protection plate 6 is connected with a workbench 8 to fix the driving mechanism and the transmission line.
In order to further realize automatic control, the center distance adjusting device of the pipeline anti-corrosion production line further comprises a control system, and the control system adopts Siemens PLC S7-200SMART to realize logic control. The motor of the center distance adjusting device of each pipeline anti-corrosion production line is connected with the control system, the control system is provided with one-to-one corresponding starting buttons, and a worker can press the corresponding starting buttons according to requirements to adjust the center distance of the corresponding rubber wheel assembly.
The utility model is suitable for use with the environment temperature of-30 ℃ to +50 ℃ and the altitude of 0-4000 m.
The working process of the utility model comprises the following steps:
the operator adjusts and advances or retreats according to the technological requirement, a rubber wheel assembly corresponds to a start button, the button is pressed, the motor drives the screw rod through the speed reducer according to the preset direction, the screw rod drives the axial movement of the nut seat on the motor, and then the sliding plane is driven to move along the inclined plane of the workbench, so that the rubber wheel assembly fixed with the sliding plane is moved, and the center distance adjustment of the rubber wheel is realized.
The utility model provides a center distance adjusting device for a pipeline anti-corrosion production line, which adopts an electrified technology to meet the mechanical action of center distance adjustment, improves the efficiency of line adjustment operation, saves the adjusting time, reduces the labor cost by 5 persons at a time, and reduces the labor cost by 0.2 ten thousand yuan, 20 times per year, and the total of about 4 ten thousand yuan, thereby achieving the purposes of convenient use, safety and high efficiency and realizing the intrinsic safety of the operation.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The applicant declares that the above is only a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and it should be apparent to those skilled in the art that any changes or substitutions that are easily conceivable within the technical scope of the present utility model disclosed by the present utility model fall within the scope of the present utility model and the disclosure.
Claims (10)
1. The utility model provides a pipeline anticorrosion production line centre-to-centre spacing adjusting device, includes to set up in the plane of sliding (5) of workstation (8) top surface, its characterized in that: the device also comprises a driving mechanism and a transmission mechanism; the driving mechanism comprises a motor (1) and a speed reducer (2) connected with the motor (1), the transmission mechanism comprises a screw rod (3) and a nut seat sleeved on the screw rod (3), the screw rod (3) is connected with an output shaft of the speed reducer (2), and the nut seat is fixedly connected with the bottom surface of the rubber wheel base (10).
2. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the other end of the screw rod (3) is connected with a tail end supporting seat, and the tail end supporting seat is fixed with a workbench (8).
3. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the axis of the screw rod (3) is parallel to the sliding plane (5).
4. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the top surfaces of the sliding plane (5) and the workbench (8) are provided with grooves, and the size of the grooves is larger than that of the nut seat.
5. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the screw rod (3) is connected with an output shaft of the speed reducer (2) through a buckle (4).
6. The center distance adjusting device of the pipeline corrosion prevention production line according to claim 5, wherein: the buckle (4) comprises a square end and a sleeve end, the square end is connected with the end head of the screw rod (3), and the sleeve end is connected with the output shaft of the speed reducer (2).
7. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the protection shell is sleeved outside the speed reducer, the top surface of the protection shell extends outwards to form a protection plate (6), and the protection plate (6) is located above the joint of the screw rod (3) and the speed reducer (2).
8. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 7, wherein: the free end of the protection plate (6) is connected with the workbench (8).
9. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 1, wherein: the center distance adjusting device further comprises a control system.
10. The center distance adjusting device of a pipeline corrosion prevention production line according to claim 9, wherein: the control system is a PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416348.XU CN220177262U (en) | 2023-06-06 | 2023-06-06 | Center distance adjusting device for pipeline anti-corrosion production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416348.XU CN220177262U (en) | 2023-06-06 | 2023-06-06 | Center distance adjusting device for pipeline anti-corrosion production line |
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| Publication Number | Publication Date |
|---|---|
| CN220177262U true CN220177262U (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416348.XU Active CN220177262U (en) | 2023-06-06 | 2023-06-06 | Center distance adjusting device for pipeline anti-corrosion production line |
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| Country | Link |
|---|---|
| CN (1) | CN220177262U (en) |
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2023
- 2023-06-06 CN CN202321416348.XU patent/CN220177262U/en active Active
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