CN219746706U - Hydraulic cylinder barrel press-fitting welding mechanism - Google Patents
Hydraulic cylinder barrel press-fitting welding mechanism Download PDFInfo
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- CN219746706U CN219746706U CN202223220679.4U CN202223220679U CN219746706U CN 219746706 U CN219746706 U CN 219746706U CN 202223220679 U CN202223220679 U CN 202223220679U CN 219746706 U CN219746706 U CN 219746706U
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- Prior art keywords
- lifting
- cylinder barrel
- hydraulic cylinder
- outer sleeve
- welding mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic cylinder barrel press-fitting welding mechanism, which comprises a lifting movable clamping jaw; the lifting table is positioned below the lifting movable clamping jaw, and the lifting movable clamping jaw places the outer sleeve on the lifting table; the compressing claw is positioned above the lifting table and is used for compressing the check ring on the outer sleeve; the welding robot is used for welding the check ring on the outer sleeve; the whole press fitting and welding processes are automatic, so that the labor intensity is reduced, the production efficiency is improved, the product processing tends to be consistent, and the quality unification standard is realized.
Description
Technical Field
The utility model relates to the technical field of hydraulic cylinder assembly, in particular to a hydraulic cylinder barrel press-fitting welding mechanism.
Background
The check ring, the leather pad and the cylinder barrel on the cylinder barrel are required to be assembled when the cylinder barrel of the hydraulic cylinder is assembled, the existing assembly mode mostly adopts a manual mode to assemble the top cover into the cylinder barrel, and then adopts a welding gun to weld the check ring, but the processing efficiency of the mode is low, the assembly consistency is poor, and the product defect is easily caused.
In view of the foregoing, it is desirable to provide a novel hydraulic cylinder barrel press-fitting welding mechanism that overcomes the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide a hydraulic cylinder barrel press-fitting welding mechanism, which reduces the labor intensity of workers, improves the production efficiency, ensures that the product processing tends to be consistent and realizes the unified quality standard.
In order to achieve the above purpose, the utility model provides a hydraulic cylinder barrel press-fitting welding mechanism, which comprises a lifting movable clamping jaw;
the lifting table is positioned below the lifting movable clamping jaw, and the lifting movable clamping jaw places the outer sleeve on the lifting table;
the compressing claw is positioned above the lifting table and is used for compressing the check ring on the outer sleeve;
the welding robot is used for welding the check ring on the outer sleeve.
In a preferred embodiment, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a longitudinal guide rail, the lifting movable clamping jaw is slidably mounted on the longitudinal guide rail, and the lifting movable clamping jaw moves along the longitudinal guide rail in a lifting manner.
In a preferred embodiment, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a power source, and the power source drives the lifting moving clamping jaw to move in a lifting mode through a moving piece.
In a preferred embodiment, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a mounting frame, the longitudinal guide rail is mounted on the mounting frame, the power source is mounted on the top of the mounting frame, and the hydraulic lifting cylinder and the lifting table are mounted on the bottom of the mounting frame.
In a preferred embodiment, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a hydraulic lifting oil cylinder, the lifting platform is mounted on the hydraulic lifting oil cylinder, and the hydraulic lifting oil cylinder drives the lifting platform to move in a lifting mode.
In a preferred embodiment, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a positioning cylinder for positioning the outer sleeve.
Compared with the prior art, the beneficial effects are that: the whole press fitting and welding processes are automatic, so that the labor intensity is reduced, the production efficiency is improved, the product processing tends to be consistent, and the quality unification standard is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a hydraulic cylinder barrel press-fitting welding mechanism provided by the utility model.
Fig. 2 is a side view of the hydraulic cylinder barrel press-fit welding mechanism shown in fig. 1.
Fig. 3 is a top view of the hydraulic cylinder barrel press-fitting welding mechanism shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is intended to illustrate the utility model, and not to limit the utility model.
It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. It will be apparent to those skilled in the art that the terms described above have the particular meaning in the present utility model, as the case may be.
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" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the meaning of "a plurality of", "a number" means two or more, unless specifically defined otherwise.
Referring to fig. 1 to 3, the utility model provides a hydraulic cylinder barrel press-fitting welding mechanism, which comprises a lifting movable clamping jaw 1;
a lifting table 2, wherein the lifting table 2 is positioned below the lifting movable clamping jaw 1, and the lifting movable clamping jaw 1 places the outer sleeve 100 on the lifting table 2;
a pressing claw 3, wherein the pressing claw 3 is positioned above the lifting platform 2, and the pressing claw 3 is used for pressing a check ring on the outer sleeve 100;
the welding robot is used for welding the retainer ring 101 on the outer sleeve 100 to complete assembly.
In this embodiment, the welding robot is an articulated arm robot, and a welding gun is mounted on the articulated arm robot.
In this way, the material moving robot takes the outer sleeve 100 to be placed at the position of the liftable moving clamping jaw 1, the liftable moving clamping jaw 1 moves downwards to place the outer sleeve 100 on the lifting platform 2, the lifting platform 2 moves upwards, when the pressing clamping jaw 3 presses the retainer ring 101 on the outer sleeve 100 to compress the leather pad 102 on the outer sleeve 100 to 2-2.5mm, the spot welding robot welds the retainer ring 101 on the outer sleeve 100, and the liftable moving clamping jaw 1 and the lifting platform 2 move to the original positions, so that the assembly of the process is completed. The whole press fitting and welding processes are automatic, so that the labor intensity is reduced, the production efficiency is improved, the product processing tends to be consistent, and the quality unification standard is realized.
Further, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a longitudinal guide rail 4, the liftable moving clamping jaw 1 is slidably mounted on the longitudinal guide rail 4, and the liftable moving clamping jaw 1 moves along the longitudinal guide rail 4 in a lifting manner.
Further, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a hydraulic lifting oil cylinder 5, the lifting table 2 is mounted on the hydraulic lifting oil cylinder 5, and the hydraulic lifting oil cylinder 5 drives the lifting table 2 to move in a lifting mode.
Further, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a positioning cylinder 6, and the positioning cylinder 6 is close to the outer sleeve 100 and is abutted on the outer sleeve 100 to finish positioning the outer sleeve 100. In this embodiment, the number of the positioning cylinders 6 is four, and the four positioning cylinders 6 are uniformly distributed at intervals.
Further, the hydraulic cylinder barrel press-fitting welding mechanism further comprises a power source 7, and the power source 7 drives the lifting moving clamping jaw 1 to move in a lifting mode through a moving piece (ball screw). In this embodiment, the power source 7 is a servo motor.
Further, the hydraulic cylinder barrel press-fitting welding mechanism further comprises an installation frame 8, the longitudinal guide rail 4 is installed on the installation frame 8, the power source 7 is installed at the top of the installation frame 8, and the hydraulic lifting cylinder 5 and the lifting platform 2 are installed at the bottom of the installation frame 8.
The lifting movable pressing claw 1 moves downwards to press the check ring on the outer sleeve, when the hydraulic lifting cylinder 5 ascends to enable the leather pad 102 of the outer sleeve 100 to be compressed to 2-2.5mm, the spot welding robot performs spot welding on the check ring 101 on the outer sleeve 100, and after the spot welding is completed, the hydraulic lifting cylinder 5 and the positioning cylinder 6 retract to the original positions.
When the automatic spot welding machine is used, the material moving robot takes the outer sleeve to be placed at the position of the liftable movable clamping jaw 1, the power source 7 drives the liftable movable clamping jaw to move downwards to place the outer sleeve 100 on the lifting table 2, the lifting table 2 moves upwards, the pressing clamping jaw 3 presses the check ring 101 on the outer sleeve 100 to enable the leather pad 102 on the outer sleeve 100 to be compressed to 2-2.5mm, the positioning cylinder 6 is used for positioning the outer sleeve 100 close to and abutting against the outer sleeve 100, the spot welding robot is used for welding the check ring 101 on the outer sleeve 100, and the liftable movable clamping jaw 1, the lifting table 2 and the positioning cylinder 6 move to original positions to complete the assembly of the procedure.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and examples shown and described herein.
Claims (6)
1. The hydraulic cylinder barrel press-fitting welding mechanism is characterized by comprising a lifting movable clamping jaw (1);
the lifting table (2) is positioned below the lifting movable clamping jaw (1), and the lifting movable clamping jaw (1) is used for placing the outer sleeve (100) on the lifting table (2);
the compressing claw (3) is positioned above the lifting table (2), and the compressing claw (3) is used for compressing the check ring on the outer sleeve (100);
and the welding robot is used for welding the check ring (101) on the outer sleeve (100).
2. The hydraulic cylinder barrel press-fitting welding mechanism as set forth in claim 1, further comprising a longitudinal rail (4), wherein the liftable movable jaw (1) is slidably mounted on the longitudinal rail (4), and wherein the liftable movable jaw (1) is lifted and moved along the longitudinal rail (4).
3. The hydraulic cylinder barrel press-fitting welding mechanism according to claim 2, further comprising a power source (7), wherein the power source (7) drives the lifting moving clamping jaw (1) to move up and down through a moving part.
4. A hydraulic cylinder barrel press-fitting welding mechanism as claimed in claim 3, wherein the hydraulic cylinder barrel press-fitting welding mechanism further comprises a hydraulic lifting cylinder (5), the lifting table (2) is mounted on the hydraulic lifting cylinder (5), and the hydraulic lifting cylinder (5) drives the lifting table (2) to move up and down.
5. The hydraulic cylinder barrel press-fitting welding mechanism as set forth in claim 4, further comprising a mounting frame (8), said longitudinal rail (4) being mounted on said mounting frame (8), said power source (7) being mounted on top of said mounting frame (8), said hydraulic lift cylinder (5) and lift table (2) being mounted on bottom of said mounting frame (8).
6. The hydraulic cylinder barrel press-fitting welding mechanism according to claim 1, further comprising a positioning cylinder (6), the positioning cylinder (6) being used for positioning the outer sleeve (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220679.4U CN219746706U (en) | 2022-12-01 | 2022-12-01 | Hydraulic cylinder barrel press-fitting welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220679.4U CN219746706U (en) | 2022-12-01 | 2022-12-01 | Hydraulic cylinder barrel press-fitting welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746706U true CN219746706U (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223220679.4U Active CN219746706U (en) | 2022-12-01 | 2022-12-01 | Hydraulic cylinder barrel press-fitting welding mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN219746706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118287950A (en) * | 2024-05-07 | 2024-07-05 | 山东东诚液压设备股份有限公司 | Automatic processing equipment for outer sleeve of hydraulic cylinder |
-
2022
- 2022-12-01 CN CN202223220679.4U patent/CN219746706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118287950A (en) * | 2024-05-07 | 2024-07-05 | 山东东诚液压设备股份有限公司 | Automatic processing equipment for outer sleeve of hydraulic cylinder |
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