CN110625315A - Painting welding clamp for automobile production line - Google Patents
Painting welding clamp for automobile production line Download PDFInfo
- Publication number
- CN110625315A CN110625315A CN201910991047.1A CN201910991047A CN110625315A CN 110625315 A CN110625315 A CN 110625315A CN 201910991047 A CN201910991047 A CN 201910991047A CN 110625315 A CN110625315 A CN 110625315A
- Authority
- CN
- China
- Prior art keywords
- plate
- linkage
- mounting
- production line
- automobile production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention provides a painting welding clamp for an automobile production line, which comprises a mounting plate and a tooth groove; the lower part of the mounting plate is connected with a group of linkage pulling plates in a sliding manner; the push rod of the air cylinder is fixedly connected with the mounting plate; the cylinder body of the cylinder is fixedly connected with the linkage pulling plate; the upper end surface of the mounting plate is fixedly connected with four groups of support frames through bolts; the upper end face of the supporting frame is axially connected with a group of pressing plates; the middle part of the supporting frame is connected with a group of pressing pull rods in a sliding manner; the linkage pull plate is fixedly connected with the pressing pull rod. The mounting holes corresponding to the mounting plate and the linkage pulling plate up and down are arranged, so that the linkage pulling plate can be mounted at any position during use, the aim of pressing different parts can be fulfilled, the adjustment is convenient, and the flexibility is higher; the device simple structure drives through a set of cylinder when using, and control is convenient, can adjust clamping position, height, has better adaptability, and adjusts simple and conveniently.
Description
Technical Field
The invention belongs to the technical field of machine manufacturing, and particularly relates to a painting welding clamp for an automobile production line.
Background
In the automatic production of automobiles, for example, in the process engineering of painting, welding and the like, automobile parts need to be fixed and then processed, and part fixtures are generally adopted for fixing in the process of processing the parts.
For example, application No.: the invention discloses a welding fixture, which comprises an installation base (1) and a fixture body (2) rotatably connected with the installation base (1), wherein the fixture body (2) is provided with a workpiece feeding station and a welding station, the fixture body (2) is provided with at least two workpiece positioning surfaces, and the same workpiece positioning surface has a switching stroke moving between the workpiece feeding station and the welding station. The welding fixture provided by the invention is provided with at least two workpiece positioning surfaces on the fixture body, and simultaneously, the whole fixture body can rotate, so that the welding operation of other workpieces can be simultaneously carried out when the workpiece loading operation is carried out on the workpieces. Obviously, the welding fixture can improve the processing efficiency of parts. The invention also discloses a welding production line.
Based on the above, the existing coating welding fixture needs to clamp parts through multiple groups of clamping mechanisms, the mechanism is complex, each group of clamping mechanisms needs to be controlled independently, the control process is complex, only specific parts can be clamped in use, and the adjustment is troublesome when the structure of the parts is changed.
In view of the above, the present invention provides a paint welding jig for an automobile production line, which is developed and improved in view of the existing structure and defects, and is expected to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a painting welding fixture for an automobile production line, which aims to solve the problems that the existing painting welding fixture needs to clamp parts through a plurality of groups of clamping mechanisms, the mechanism is complex, each group of clamping mechanisms needs to be controlled independently, the control process is complex, only specific parts can be clamped in use, and the adjustment is troublesome when the structure of the parts is changed.
The invention relates to a painting welding clamp for an automobile production line, which is achieved by the following specific technical means:
a painting welding fixture for an automobile production line comprises a mounting plate, a round rail, a mounting hole, a linkage pull plate, a cylinder, a support frame, a U-shaped groove, a compression plate, a compression adjusting screw, a fluted disc, a compression pull rod and a tooth groove; the lower part of the mounting plate is connected with a group of linkage pulling plates in a sliding manner; a group of cylinders is connected between the linkage pulling plate and the mounting plate; the push rod of the air cylinder is fixedly connected with the mounting plate; the cylinder body of the cylinder is fixedly connected with the linkage pulling plate; the upper end surface of the mounting plate is fixedly connected with four groups of support frames through bolts; the upper end face of the supporting frame is axially connected with a group of pressing plates; the middle part of the supporting frame is connected with a group of pressing pull rods in a sliding manner; the linkage pull plate is fixedly connected with the pressing pull rod.
Furthermore, four groups of circular rails are arranged at four corners of the bottom of the mounting plate, and the linkage pulling plate is connected with the mounting plate in a sliding mode through the four groups of circular rails.
Furthermore, the mounting panel with the multiunit of all evenly having arranged on the linkage arm-tie the mounting hole, on the mounting panel the mounting hole with on the linkage arm-tie the mounting hole position corresponds from top to bottom.
Furthermore, the left end face of the pressing plate is in threaded connection with a group of pressing adjusting screws, and the bottoms of the pressing adjusting screws are of ball head structures.
Furthermore, a set of fluted disc is arranged on the right end face of the pressing plate, a plurality of groups of tooth grooves are arranged on the left side of the upper portion of the pressing pull rod, and the fluted disc is meshed with the tooth grooves to form a gear rack transmission mechanism.
Furthermore, the pressing pull rod penetrates through the mounting holes in the mounting plate and the linkage pull plate and slides in the mounting holes.
Furthermore, the left and right sides of support frame all is provided with a set of U type groove, through U type groove with the mounting hole will the support frame with the mounting panel fastening connects.
Compared with the prior art, the invention has the following beneficial effects:
all the compression pull rods are driven by the linkage pull plate to slide up and down simultaneously, and the turnover of the compression plate is realized by adopting a gear rack transmission mechanism, so that the aim of synchronously compressing parts is fulfilled, and the linkage pull plate is simple in structure and convenient to control; the mounting holes corresponding to the mounting plate and the linkage pulling plate up and down are arranged, so that the linkage pulling plate can be mounted at any position during use, the aim of pressing different parts can be fulfilled, the adjustment is convenient, and the flexibility is higher; the device simple structure drives through a set of cylinder when using, and control is convenient, can adjust clamping position, height, has better adaptability, and adjusts simple and conveniently.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
FIG. 2 is a cross-sectional structural view of the present invention from the side of the shaft.
Fig. 3 is a schematic axial side structure of the pressing mechanism of the present invention.
Fig. 4 is a rear view of the pressing mechanism of the present invention.
Fig. 5 is a schematic side view of the installation shaft of the compression link of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. mounting a plate; 101. a circular rail; 102. mounting holes; 2. linkage pulling plate; 3. a cylinder; 4. a support frame; 401. a U-shaped groove; 5. a compression plate; 501. compressing the adjusting screw; 502. a fluted disc; 6. compressing the pull rod; 601. a tooth socket.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the invention provides a painting welding clamp for an automobile production line, which comprises a mounting plate 1, a round rail 101, a mounting hole 102, a linkage pull plate 2, a cylinder 3, a support frame 4, a U-shaped groove 401, a pressing plate 5, a pressing adjusting screw 501, a fluted disc 502, a pressing pull rod 6 and a tooth groove 601; the lower part of the mounting plate 1 is connected with a group of linkage pulling plates 2 in a sliding manner; a group of cylinders 3 is connected between the linkage pulling plate 2 and the mounting plate 1; a push rod of the cylinder 3 is fixedly connected with the mounting plate 1; the cylinder body of the cylinder 3 is fixedly connected with the linkage pulling plate 2; the upper end surface of the mounting plate 1 is fixedly connected with four groups of support frames 4 through bolts; the upper end surface of the supporting frame 4 is axially connected with a group of pressing plates 5; the middle part of the supporting frame 4 is connected with a group of the pressing pull rods 6 in a sliding manner; the linkage pulling plate 2 is fixedly connected with the pressing pull rod 6.
Wherein, the bottom four corners of mounting panel 1 is provided with four groups circular rails 101, linkage arm-tie 2 is through four groups circular rails 101 with mounting panel 1 sliding connection is right linkage arm-tie 2 leads to it is smooth and easy to guarantee to slide.
The mounting plate 1 and the linkage pull plate 2 are uniformly provided with a plurality of groups of mounting holes 102, the mounting holes 102 on the mounting plate 1 correspond to the mounting holes 102 on the linkage pull plate 2 up and down, and the support frame 4 can be mounted at a proper position according to needs during use.
The left end face of the compression plate 5 is in threaded connection with a group of compression adjusting screws 501, the bottoms of the compression adjusting screws 501 are of ball head structures, and the compression force can be adjusted by rotating the compression adjusting screws 501 in use.
The right end face of the pressing plate 5 is provided with a group of fluted discs 502, the left side of the upper portion of the pressing pull rod 6 is provided with a plurality of groups of tooth grooves 601, the fluted discs 502 are meshed with the tooth grooves 601 to form a gear and rack transmission mechanism, and the pressing plate 5 is turned over through the gear and rack mechanism.
Wherein, the compression pull rod 6 passes through the mounting holes 102 on the mounting plate 1 and the linkage pull plate 2 and slides in the mounting holes 102.
Wherein, the left and right sides of support frame 4 all is provided with a set of U type groove 401, through U type groove 401 with mounting hole 102 will support frame 4 with mounting panel 1 fastening connection can select different positions and angle to install according to actual need.
The specific use mode and function of the embodiment are as follows:
when the clamping device is used, the air cylinder 3 drives the linkage pull plate 2 to slide upwards, the linkage pull plate 2 drives the compression pull rod 6 to slide upwards, the compression pull rod 6 drives the compression plate 5 to rotate through the gear rack transmission mechanism to compress parts, and the support frame 4 can be fixed at a required position according to requirements so as to be suitable for clamping parts of different shapes; in use, the compression adjusting screw 501 is rotated to adjust compression force, and parts with different thicknesses can be clamped by changing the installation height of the compression pull rod 6 on the linkage pull plate 2 and the installation height of the support frame 4.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a painting welding jig for automobile production line which characterized in that: the painting welding clamp for the automobile production line comprises a mounting plate (1), a round rail (101), a mounting hole (102), a linkage pull plate (2), a cylinder (3), a support frame (4), a U-shaped groove (401), a pressing plate (5), a pressing adjusting screw (501), a fluted disc (502), a pressing pull rod (6) and a tooth groove (601); the lower part of the mounting plate (1) is connected with a group of linkage pulling plates (2) in a sliding manner; a group of cylinders (3) is connected between the linkage pulling plate (2) and the mounting plate (1); a push rod of the cylinder (3) is fixedly connected with the mounting plate (1); the cylinder body of the cylinder (3) is fixedly connected with the linkage pulling plate (2); the upper end surface of the mounting plate (1) is fixedly connected with four groups of support frames (4) through bolts; the upper end face of the support frame (4) is axially connected with a group of compression plates (5); the middle part of the support frame (4) is connected with a group of compression pull rods (6) in a sliding manner; the linkage pulling plate (2) is fixedly connected with the pressing pull rod (6).
2. The paint welding jig for the automobile production line as set forth in claim 1, wherein: the bottom four corners of mounting panel (1) is provided with four groups circular rails (101), linkage arm-tie (2) are through four groups circular rails (101) with mounting panel (1) sliding connection.
3. The paint welding jig for the automobile production line as set forth in claim 1, wherein: mounting panel (1) with the multiunit of all evenly having arranged on linkage arm-tie (2) mounting hole (102), on mounting panel (1) mounting hole (102) with on linkage arm-tie (2) mounting hole (102) position corresponds from top to bottom.
4. The paint welding jig for the automobile production line as set forth in claim 1, wherein: the left end face of the compression plate (5) is in threaded connection with a group of compression adjusting screws (501), and the bottoms of the compression adjusting screws (501) are of ball head structures.
5. The paint welding jig for the automobile production line as set forth in claim 1, wherein: the right end face of pressure strip (5) is provided with a set of fluted disc (502), the upper portion left side that compresses tightly pull rod (6) is provided with the multiunit tooth's socket (601), fluted disc (502) with tooth's socket (601) meshing forms rack and pinion drive mechanism.
6. The paint welding jig for the automobile production line as set forth in claim 1, characterized in that the hold-down tie-rods (6) pass through the mounting holes (102) of the mounting plate (1) and the linkage pull plate (2) and slide in the mounting holes (102).
7. The paint welding jig for the automobile production line as set forth in claim 1, wherein: the left and right sides of support frame (4) all is provided with a set of U type groove (401), through U type groove (401) with mounting hole (102) will support frame (4) with mounting panel (1) fastening connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991047.1A CN110625315A (en) | 2019-10-18 | 2019-10-18 | Painting welding clamp for automobile production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991047.1A CN110625315A (en) | 2019-10-18 | 2019-10-18 | Painting welding clamp for automobile production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110625315A true CN110625315A (en) | 2019-12-31 |
Family
ID=68975344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910991047.1A Withdrawn CN110625315A (en) | 2019-10-18 | 2019-10-18 | Painting welding clamp for automobile production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351996A (en) * | 2021-06-16 | 2021-09-07 | 深圳信息职业技术学院 | Laser polishing and surface modification equipment |
-
2019
- 2019-10-18 CN CN201910991047.1A patent/CN110625315A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351996A (en) * | 2021-06-16 | 2021-09-07 | 深圳信息职业技术学院 | Laser polishing and surface modification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |
|
| WW01 | Invention patent application withdrawn after publication |