CN213351385U - Roller welding tool - Google Patents
Roller welding tool Download PDFInfo
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- CN213351385U CN213351385U CN202021710270.9U CN202021710270U CN213351385U CN 213351385 U CN213351385 U CN 213351385U CN 202021710270 U CN202021710270 U CN 202021710270U CN 213351385 U CN213351385 U CN 213351385U
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- roller
- clamping
- rotary table
- welding
- welding tool
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Abstract
The utility model discloses a roller welding frock, including the workstation of taking the landing leg, rotary mounting has the revolving stage on the workstation, install the roller clamp of vertical form on the revolving stage and press from both sides a pair of clamping device of fixing. Has the advantages that: roller welding frock can the driving roller rotation to saved the workman and welded on one side, around the rotatory trouble of roller on one side, reduced the welding degree of difficulty, alleviateed weldment work intensity, helped promoting welding quality and welding speed, the practicality is good.
Description
Technical Field
The utility model relates to a roller processing field, concretely relates to roller welding frock.
Background
When the existing roller is welded, the roller is usually directly placed on the supporting device, and a welder needs to comprehensively weld the roller by walking around the supporting device, so that the labor intensity of the welder is high, the working efficiency is influenced, and the welding quality of the roller is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roller welding frock in order to solve the problem among the above-mentioned background art, this welding frock can drive the roller rotation to saved the workman and welded on one side, around the rotatory trouble of roller on one side, reduced the welding degree of difficulty, alleviateed welding jobs intensity, helped promoting welding quality and welding speed, see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a roller welding frock, including the workstation of taking the landing leg, rotary mounting has the revolving stage on the workstation, install the roller clamp of vertical form on the revolving stage and press from both sides a pair of clamping device of fixing.
As an important design of the scheme, a rotating shaft concentric with the rotating table is installed on the rotating table, and a driving motor for driving the rotating shaft to rotate is installed on the workbench.
As an optimized design of the present case, the clamping device comprises:
the mounting rack is fixedly mounted on the rotary table;
the vertical lead screw is rotatably arranged on the mounting frame, and one end of the lead screw is in transmission connection with the stepping motor;
the screw cylinder is sleeved on the screw rod;
the sliding block vertically slides on the mounting rack and is fixedly connected with the screw cylinder;
the push rod motor is fixedly connected with the screw cylinder; and
the clamping block is fixedly connected with the push rod motor;
the clamping blocks of the two clamping devices are driven by the push rod motor to mutually approach to realize clamping and fixing of the vertical roller.
As the optimized design of the scheme, a door stop which rotates around the rotary table and can stop welding slag from splashing is arranged on the working table in a sliding mode.
As the optimal design of the scheme, the door stop comprises a circular ring and an arc-shaped plate fixedly installed on the circular ring, and the circular ring is installed on the workbench in a self-rotating mode.
As the optimal design of the scheme, a placing groove is formed in the arc-shaped plate.
Has the advantages that: roller welding frock can the driving roller rotation to saved the workman and welded on one side, around the rotatory trouble of roller on one side, reduced the welding degree of difficulty, alleviateed weldment work intensity, helped promoting welding quality and welding speed, the practicality is good.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a front view of the door shield;
FIG. 5 is a top view of the door shield;
fig. 6 is a cross-sectional view of fig. 5.
The reference numerals are explained below:
1. a work table; 2. a thrust bearing; 3. a turntable;
4. a door shield;
41. a circular ring; 42. an arc-shaped plate; 43. a placement groove;
5. a mounting frame; 6. a lead screw; 7. a stepping motor; 8. a screw cylinder; 9. a slider; 10. a push rod motor; 11. a clamping block; 12. a roller; 13. a rotating shaft; 14. a driven gear; 15. a drive motor; 16. a driving gear; 17. and (7) supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a roller welding frock, including the workstation 1 of taking landing leg 17, as shown in fig. 1 and fig. 2, workstation 1 is cylindrical.
The upper surface of workstation 1 is provided with circular mounting hole, and the central axis of mounting hole and the coincidence of the central axis of workstation 1, the rotatory revolving stage 3 that installs in the mounting hole, as shown in fig. 3, revolving stage 3 is cylindrical, and its diameter equals the diameter of mounting hole, and the revolving stage 3 is the rotation in the mounting hole promptly.
In order to reduce the friction resistance of the worktable 1 to the rotation of the turntable 3, a thrust bearing 2 is arranged at the bottom of the mounting hole, and as shown in figure 3, the turntable 3 is mounted on the thrust bearing 2.
The rotation of the turntable 3 can be driven by a motor, as shown in fig. 1 and 3, a rotating shaft 13 concentric with the turntable 3 is installed on the lower surface of the turntable 3, the rotating shaft 13 penetrates through the workbench 1 and extends out of the lower surface of the workbench 1 and is fixedly connected with a driven gear 14, a driving motor 15 is installed on the lower surface of the workbench 1, and a driving gear 16 meshed with the driven gear 14 is installed on the driving motor 15.
The turntable 3 is provided with a vertical roller 12, and as shown in fig. 1, the center axis of the roller 12 coincides with the center axis of the turntable 3.
The turntable 3 is further provided with a pair of clamping devices for clamping and fixing the vertical rollers 12, and as shown in fig. 1 to 3, the two clamping devices are arranged in a central symmetry manner with the central axis of the turntable 3 as the center.
The clamping device includes:
a mounting frame 5, which is vertically and fixedly mounted on the turntable 3, as shown in fig. 3;
the vertical lead screw 6 is rotatably arranged on the mounting frame 5, one end of the lead screw 6 is in transmission connection with the stepping motor 7, and the stepping motor 7 is fixedly arranged on the mounting frame 5;
a screw cylinder 8 which is screwed on the screw rod 6;
the sliding block 9 vertically slides on the mounting rack 5 and is fixedly connected with the screw barrel 8, and when the screw rod 6 rotates under the driving of the stepping motor 7, the sliding block 9 moves up and down along the screw rod 6 under the driving of the screw barrel 8;
the push rod motor 10 is fixedly connected with the screw cylinder 8 and horizontally arranged; and
the clamping block 11 is fixedly connected with the push rod motor 10;
the clamping blocks 11 of the two clamping devices are driven by the push rod motor 10 to mutually approach to realize clamping and fixing of the vertical roller 12.
A door stop 4 which rotates around the central axis of the rotary table 3 and can block welding slag from splashing is slidably arranged on the working table 1, as shown in figures 1-3.
The door shield 4 comprises a circular ring 41 and an arc plate 42 fixedly installed on the circular ring 41, as shown in fig. 4-6, the arc plate 42 is made of transparent plate material, such as glass or plastic, an annular groove is arranged on the workbench 1, as shown in fig. 3, the central axis of the circular ring 41 is overlapped with the central axis of the turntable 3, the inner diameter and the outer diameter of the annular groove are equal to those of the circular ring 41, and the circular ring 41 is slidably installed in the annular groove and can rotate, so that the arc plate 42 is driven to rotate around the central axis of the turntable 3.
During welding, move arc 42 to the position shown in fig. 1 earlier, then will treat welded roller 12 and place to press from both sides tightly on the revolving stage 3 and fix, afterwards, it is rotatory 90 degrees (also can be other degrees) around the central axis of revolving stage 3 with arc 42 again, the handheld welder of workman then, the rear of arc 42 is stayed to the health and is welded, the welding slag can be blocked by arc 42 like this, can not splash and fall to burn out the clothing on the clothes, the security is high, the practicality is good, control driving motor 15 rotates and drive revolving stage 3 rotatory among the welding process simultaneously, revolving stage 3 is rotatory to drive roller 12 rotation, and the workman only need stay in one department alright accomplish the welding, save welding on one side, the trouble of revolving around roller 12 on one side, the welding degree of difficulty has been reduced, the welding work intensity has been alleviateed, help promoting welding quality and welding speed, the practicality is.
In consideration of long-time welding, the arm of a worker can be acid and trapped, so that the placing grooves 43 can be formed on the two sides of the arc-shaped plate 42, and the arm can be placed in the placing grooves 43 during welding, so that the acid and trapping of the arm can be reduced.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection 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. Roller welding frock, including the workstation of taking the landing leg, its characterized in that: the rotary table is rotatably provided with a rotary table, and the rotary table is provided with a pair of clamping devices for clamping and fixing the vertical roller.
2. The roller welding tool of claim 1, characterized in that: the rotary table is provided with a rotating shaft concentric with the rotary table, and the workbench is provided with a driving motor for driving the rotating shaft to rotate.
3. The roller welding tool of claim 1, wherein the clamping device comprises:
the mounting rack is fixedly mounted on the rotary table;
the vertical lead screw is rotatably arranged on the mounting frame, and one end of the lead screw is in transmission connection with the stepping motor;
the screw cylinder is sleeved on the screw rod;
the sliding block vertically slides on the mounting rack and is fixedly connected with the screw cylinder;
the push rod motor is fixedly connected with the screw cylinder; and
the clamping block is fixedly connected with the push rod motor;
the clamping blocks of the two clamping devices are driven by the push rod motor to mutually approach to realize clamping and fixing of the vertical roller.
4. The roller welding tool of claim 1, characterized in that: and a door stop which rotates around the rotating table and can prevent welding slag from splashing is arranged on the working table in a sliding manner.
5. The roller welding tool of claim 4, characterized in that: the door shield comprises a circular ring and an arc-shaped plate fixedly installed on the circular ring, and the circular ring is installed on the workbench in a self-rotating mode.
6. The roller welding tool of claim 5, characterized in that: the arc-shaped plate is provided with a placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710270.9U CN213351385U (en) | 2020-08-17 | 2020-08-17 | Roller welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710270.9U CN213351385U (en) | 2020-08-17 | 2020-08-17 | Roller welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351385U true CN213351385U (en) | 2021-06-04 |
Family
ID=76144646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710270.9U Active CN213351385U (en) | 2020-08-17 | 2020-08-17 | Roller welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213351385U (en) |
-
2020
- 2020-08-17 CN CN202021710270.9U patent/CN213351385U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221018 Address after: 471600 No. 3, Dongxing Road, Industrial Cluster, Xianglushan Town, Yiyang County, Luoyang City, Henan Province Patentee after: Luoyang Zhongchen Technology Equipment Co.,Ltd. Address before: 471000 Sunxin Road, high tech Development Zone, Luoyang City, Henan Province Patentee before: LUOYANG KEGONG MACHINERY EQUIPMENT Co.,Ltd. |