CN220679874U - C-type transformer - Google Patents
C-type transformer Download PDFInfo
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- CN220679874U CN220679874U CN202321811384.6U CN202321811384U CN220679874U CN 220679874 U CN220679874 U CN 220679874U CN 202321811384 U CN202321811384 U CN 202321811384U CN 220679874 U CN220679874 U CN 220679874U
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 241000446313 Lamella Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 13
- 238000003466 welding Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to a C-type transformer, and belongs to the technical field of welding of steel arches. The rotary body assembly comprises a side plate A and a side plate B with notches, the side plate A and the side plate B are connected through a C-shaped middle plate, the guide assembly comprises a plurality of groups of riding wheels A and a plurality of groups of riding wheels B which are arranged on the inner wall of an installation cavity, the riding wheels A and the riding wheels B are respectively abutted against the outer rings at the bottoms of the side plate A and the side plate B, and the guide assembly is used for supporting the side plate A and the side plate B and limiting the side plate A and the side plate B to rotate around the middle line. The utility model has the following beneficial effects: according to the C-type transformer, the sliding friction is converted into the rolling friction by the plurality of groups of riding wheels A and the plurality of groups of riding wheels B, so that the friction resistance is effectively reduced, the phenomenon that the rotating body component is overturned and inclined in the moving process is avoided, and the working stability and the working reliability of the rotating body component are improved.
Description
Technical Field
The utility model relates to a C-type transformer, and belongs to the technical field of welding of steel arches.
Background
The C-type positioner is applied to a clamping tool for welding tunnel steel arches, and can clamp I-steel with 14# 25# and different specifications. And the welding of the steel arch and the connecting plate in different angles and directions is convenient to meet.
Patent application No. CN201310091916.8 discloses a turnover positioner. The rolling cage comprises a C-shaped rolling cage frame, a roller rotating tire, a turnover driving device and a control system, wherein the rolling cage frame is positioned above the roller rotating tire, the rolling cage frame is composed of two C-shaped box-shaped beams, 2-10 connecting cross beams and diagonal lacing wires are arranged between the two C-shaped box-shaped beams, and a V-shaped bracket is arranged on the table surface of the C-shaped box-shaped beam; the rolling wheel rotating tire is composed of a base and a driven rolling wheel frame, the driven rolling wheel frame is arranged on the base, the overturning center of the overturning position changing machine is very close to the gravity center of a workpiece, in the overturning process, the gravity center space displacement of the workpiece is small, the overturning power consumption is low, the combined speed reducer on the overturning position changing machine has high transmissibility, the running is stable and no impact, and the workpiece can be positioned and self-locked at any angle due to the non-return property of the motor with a brake and the combined speed reducer.
Although the above patent is applicable to welding deflection of rotary work, the prior art is not fully considered, and has the following disadvantages:
sliding friction is adopted between the matched rotating body assembly and the mounting base, the friction resistance is large, and the weak part of the large friction resistance can be damaged, so that even serious consequences are caused.
What is needed is a type-C transformer, wherein sliding friction is converted into rolling friction through a plurality of groups of riding wheels A and a plurality of groups of riding wheels B, so that friction resistance is effectively reduced, overturning and tilting phenomena of a rotating body assembly in a moving process are avoided, and working stability and reliability of the rotating body assembly are improved.
Disclosure of Invention
In order to solve one of the above problems, according to the above shortcomings in the prior art, the present utility model aims to solve the technical problems: how to realize that the sliding friction is converted into the rolling friction through a plurality of groups of riding wheels A and a plurality of groups of riding wheels B, the friction resistance is effectively reduced, the phenomenon that the rotating body component is overturned and inclined in the moving process is avoided, the working stability and the reliability of the rotating body component are improved, and the C-shaped positioner is provided for the purpose.
The utility model relates to a C-shaped transformer, which comprises a rotating body assembly and a mounting base, wherein the rotating body assembly and the mounting base are mutually matched, the rotating body assembly is a notch wheel with a C-shaped structure, a hydraulic cylinder clamping mechanism is arranged at the notch, one side of the notch is also provided with a C-shaped gear ring, and the mounting base is provided with a mounting inner cavity for accommodating the rotating body assembly.
The sliding friction is converted into rolling friction by the multiple groups of riding wheels A and the multiple groups of riding wheels B, so that friction resistance is effectively reduced, the phenomenon that the rotating body component is overturned and inclined in the moving process is avoided, and the working stability and reliability of the rotating body component are improved.
The C-type positioner is applied to a clamping tool for welding tunnel steel arches, and can clamp I-steel with 14# 25# and different specifications. And the welding of the steel arch and the connecting plate in different angles and directions is convenient to meet.
The worker conveys the bent I-steel into the opening of the C-shaped positioner through the conveying frame, the positioning plate positions the profile steel arch, and the clamping cylinder presses down to clamp the workpiece;
after clamping the workpiece, the servo motor can rotate to enable the workpiece to meet different welding positions; and after the integral welding is finished, the clamping cylinder is loosened, and the profile steel arch is transferred to the rear conveying frame.
Preferably, the side plate A is further provided with a C-shaped guide ring, and the guide assembly further comprises a pinch roller A detachably arranged on the outer wall of the installation base and matched with the inner ring of the C-shaped guide ring, and a pinch roller B detachably arranged on the outer wall of the installation base and matched with the inner ring of the C-shaped gear ring 4. The phenomenon that the rotating body component overturns and tilts in the moving process is avoided, and the working stability and reliability of the rotating body component are improved.
Preferably, the pinch roller is detachably mounted on the mounting base through a wheel frame.
Preferably, the driving mechanism comprises a gear motor arranged on the outer wall of the mounting base, and a main driving gear meshed with the C-shaped gear ring is arranged on a power output shaft of the gear motor.
Preferably, the pinch roller is provided with a plurality of groups, all of which are arranged around the same vertical central line, and the included angle between every two adjacent pinch rollers is 10-39 degrees.
Compared with the prior art, the utility model has the following beneficial effects:
according to the C-type transformer, the sliding friction is converted into the rolling friction by the plurality of groups of riding wheels A and the plurality of groups of riding wheels B, so that the friction resistance is effectively reduced, the phenomenon that the rotating body component is overturned and inclined in the moving process is avoided, and the working stability and the working reliability of the rotating body component are improved.
According to the C-shaped gear shifting machine, the C-shaped guide ring is further arranged on the side plate A, the guide assembly further comprises the pinch roller A which is detachably arranged on the outer wall of the installation base and matched with the inner ring of the C-shaped guide ring, and the pinch roller B which is detachably arranged on the outer wall of the installation base and matched with the inner ring of the C-shaped gear ring, so that the phenomenon that the rotating body assembly is overturned and inclined in the moving process is avoided, and the working stability and the reliability of the rotating body assembly are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic view of the exterior structure of the rotator assembly of FIG. 1;
FIG. 4 is a schematic view of the interior of the rotator assembly of FIG. 1;
fig. 5 is a schematic structural view of the mounting base of fig. 1.
In the figure: 1. the rotating body assembly 1.1, a side plate A1.2, a side plate B1.3, a C-shaped middle plate 2, a mounting base 3, a driving mechanism 4, a C-shaped gear ring 5, a main driving gear 6, a hydraulic cylinder clamping mechanism 7, a riding wheel A8, a riding wheel B9, a C-shaped guide ring 10, a pressing wheel A11 and a pressing wheel B.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
1, as shown in fig. 1-5, a type C machine comprises a rotating body assembly 1 and a mounting base 2, the rotating body assembly 1 is a notch wheel with a C-shaped structure, a hydraulic cylinder clamping mechanism 6 is mounted at the notch, a C-shaped gear ring 4 is further mounted at one side of the notch, the mounting base 2 is provided with a mounting cavity for accommodating the rotating body assembly 1, the mounting base 2 is provided with a driving mechanism 3 for driving the rotating body assembly 1 to rotate and a guiding assembly for guiding the rotating body assembly 1 in a rotating way, the rotating body assembly 1 comprises a side plate a and a side plate B with notches, the side plate a1.1 and the side plate B1.2 are connected through a C-shaped middle plate 1.3, the guiding assembly comprises a plurality of groups of supporting wheels A7 and a plurality of groups of supporting wheels B8 on the inner wall of the mounting cavity, the supporting wheels A7 and the supporting wheels B8 are respectively abutted against the bottoms of the side plate a1.1, the side plate B1.2 and the side plate a1.1 and the side plate B1.2 are limited to rotate around the middle plate.
The C-type positioner is applied to a clamping tool for welding tunnel steel arches, and can clamp I-steel with 14# 25# and different specifications. And the welding of the steel arch and the connecting plate in different angles and directions is convenient to meet. The worker conveys the bent I-steel into the opening of the C-shaped positioner through the conveying frame, the positioning plate positions the profile steel arch, and the clamping cylinder presses down to clamp the workpiece; after clamping the workpiece, the servo motor can rotate to enable the workpiece to meet different welding positions; and after the integral welding is finished, the clamping cylinder is loosened, and the profile steel arch is transferred to the rear conveying frame.
Embodiment 2, as shown in fig. 1-5, a type C machine comprises a rotating body assembly 1 and a mounting base 2, wherein the rotating body assembly 1 is a notch wheel with a C-shaped structure, a hydraulic cylinder clamping mechanism 6 is mounted at the notch, a C-shaped gear ring 4 is further mounted at one side of the notch, the mounting base 2 is provided with a mounting cavity for accommodating the rotating body assembly 1, a driving mechanism 3 for driving the rotating body assembly 1 to rotate and a guiding assembly for guiding the rotating body assembly 1 in a rotating way are arranged on the mounting base 2, the rotating body assembly 1 comprises a side plate A and a side plate B with notches, the side plate A1.1 and the side plate B1.2 are connected through a type C middle plate 1.3, the guiding assembly comprises a plurality of groups of supporting wheels A7 and a plurality of groups of supporting wheels B8 which are positioned on the inner wall of the mounting cavity, the supporting wheels A7 and the supporting wheels B8 are respectively abutted to the bottoms of the side plate A1.1 and the side plate B1.2, and are used for supporting the side plate A1.1.2 and limiting the side plate A1.2 to rotate around the middle plate.
Further, the side plate A1.1 is also provided with a C-shaped guide ring 9, and the guide assembly further comprises a pinch roller A10 detachably arranged on the outer wall of the installation base 2 and matched with the inner ring of the C-shaped guide ring 9, and a pinch roller B11 detachably arranged on the outer wall of the installation base 2 and matched with the inner ring of the C-shaped gear ring 4.
Further, the pinch roller 10 is detachably mounted on the mounting base 2 through a wheel frame.
Further, the driving mechanism 3 comprises a gear motor arranged on the outer wall of the mounting base 2, and a main driving gear 5 meshed with the C-shaped gear ring 4 is arranged on a power output shaft of the gear motor.
Further, the pressing wheel 10 is provided with a plurality of groups, all of which are arranged around the same vertical central line, and the included angle between the two adjacent pressing wheels is 35 degrees.
According to the C-type transformer, the sliding friction is converted into the rolling friction by the plurality of groups of riding wheels A and the plurality of groups of riding wheels B, so that the friction resistance is effectively reduced, the phenomenon that the rotating body component is overturned and inclined in the moving process is avoided, and the working stability and the working reliability of the rotating body component are improved.
The C-shaped transformer provided by the utility model has the advantages that the guide assembly also comprises the pinch roller which is detachably arranged on the outer wall of the installation base and matched with the outer ring of the C-shaped guide ring, so that the phenomenon of overturning and tilting of the rotating body assembly in the moving process is avoided, and the working stability and the working reliability of the rotating body assembly are improved.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (5)
1. The utility model provides a C type transformer, includes rotator subassembly (1) and installation base (2) that mutually support, rotator subassembly (1) is breach wheel for being C type structure, and breach department installs pneumatic cylinder clamping mechanism (6), and its one side still installs C type ring gear (4), installation base (2) have the installation inner chamber that holds rotator subassembly (1), its characterized in that, be provided with on installation base (2) drive rotator subassembly (1) rotatory actuating mechanism (3) and for rotator subassembly (1) rotatory direction's direction subassembly, rotator subassembly (1) are including the curb plate A and curb plate B that have the breach, curb plate A (1.1) and curb plate B (1.2) are connected through C type intermediate lamella (1.3), direction subassembly is including multiunit riding wheel A (7) and multiunit riding wheel B (8) on the installation inner chamber inner wall, multiunit riding wheel A (7) and riding wheel B (8) respectively with curb plate A (1.1), curb plate B (1.2) bottom looks for support and curb plate A (1.1.2), curb plate A (1.2), curb plate (1.1.2) are around curb plate (1.1.2).
2. The C-type positioner according to claim 1, wherein the side plates a are further provided with C-type guide rings, and the guide assembly further comprises a pinch roller a detachably mounted on the outer wall of the mounting base and matched with the inner ring of the C-type guide rings, and a pinch roller B detachably mounted on the outer wall of the mounting base and matched with the inner ring of the C-type gear ring (4).
3. A C-type transformer according to claim 2, characterized in that the pinch roller (10) is detachably mounted on the mounting base (2) by means of a wheel carrier.
4. A C-type transformer according to claim 3, characterized in that the driving mechanism (3) comprises a gear motor mounted on the outer wall of the mounting base (2), and a main driving gear (5) meshed with the C-type gear ring (4) is mounted on the power output shaft of the gear motor.
5. A C-type transformer according to claim 4, characterized in that the pinch rollers (10) are provided with a plurality of groups, all arranged around the same vertical centre line and the angle between adjacent two is 10-39 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811384.6U CN220679874U (en) | 2023-07-11 | 2023-07-11 | C-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811384.6U CN220679874U (en) | 2023-07-11 | 2023-07-11 | C-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679874U true CN220679874U (en) | 2024-03-29 |
Family
ID=90409716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321811384.6U Active CN220679874U (en) | 2023-07-11 | 2023-07-11 | C-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679874U (en) |
-
2023
- 2023-07-11 CN CN202321811384.6U patent/CN220679874U/en active Active
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