CN215469241U - Welding fixture for beam assembly - Google Patents
Welding fixture for beam assembly Download PDFInfo
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- CN215469241U CN215469241U CN202121980041.3U CN202121980041U CN215469241U CN 215469241 U CN215469241 U CN 215469241U CN 202121980041 U CN202121980041 U CN 202121980041U CN 215469241 U CN215469241 U CN 215469241U
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- connecting seat
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- locking
- clamp
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Abstract
The utility model provides a welding fixture for a beam assembly, which comprises a fixture bottom plate; the clamp bottom plate is of a rectangular plate-shaped structure, and four connecting holes are symmetrically formed in the front end and the rear end of the top of the clamp bottom plate in the left-right direction; the connecting seat adopts a rectangular plate-shaped structure. Because of the mobile connecting hole inboard that is embedded into former coordinate positioner of locating pin, the one end of locating pin is mobile to be embedded into foundry goods fixing device's connecting hole inboard, pass former coordinate positioner and foundry goods fixing device's one end and foundry goods contact with the locating pin, and then fix locking two foundry goods, the setting of locating pin can fix a position the foundry goods fast, positioning deviation is avoided appearing, lead to later stage processing to appear the deviation, it drives the connecting plate and rotates to the decurrent state of level to rotate manual valve, promote the spanner on the manual locking clamp and carry out the foundry goods and fix, compare in the mode through the bolt fastening more swiftly convenient, can effectual improvement work efficiency.
Description
Technical Field
The utility model belongs to the technical field of welding fixtures, and particularly relates to a welding fixture for a beam assembly.
Background
The welding fixture is the main equipment of the white automobile body welding line of the automobile, and the welding fixture which meets the functional requirements and has over-hard quality can be manufactured better and faster only by mastering the design of the automobile body welding fixture, so that the welding fixture can play the due role in the automobile production and can receive good economic benefit, wherein the welding fixture corresponding to the welding fixture of the beam part is needed.
Based on the above, the present inventors found that the following problems exist in use:
one is that when the existing welding clamp is used, the clamped workpiece is inaccurately positioned, so that irreversible loss occurs in the later processing process; furthermore, when the existing welding clamp is used, the clamping efficiency is low, and the welding clamp is generally fixed and clamped through bolts.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a welding fixture for a beam assembly, which aims to solve the problem that the irreversible loss occurs in the later processing process due to inaccurate positioning of a clamped workpiece when the existing welding fixture is used; furthermore, the clamping efficiency of the existing welding clamp is low when the welding clamp is used, and the problem that the welding clamp is fixed and clamped by bolts is generally solved.
The utility model relates to a welding fixture for a beam assembly, which is realized by the following specific technical means:
a welding fixture for a beam assembly comprises a fixture bottom plate; the clamp bottom plate is of a rectangular plate-shaped structure, and four connecting holes are symmetrically formed in the front end and the rear end of the top of the clamp bottom plate in the left-right direction;
the connecting seat adopts a rectangular plate-shaped structure, and the left side of the connecting seat is fixedly connected with the left side of the sliding connecting rod.
Further, the clamp bottom plate comprises:
the beam pipe fixing device is of a plate-shaped structure with an inverted T-shaped vertical section, wedge-shaped reinforcing plates are symmetrically arranged at the left end and the right end of the bottom of the beam pipe fixing device, the beam pipe fixing device is provided with three positions in total, and the beam pipe fixing device is arranged in a fan shape;
and a locking connecting seat is arranged at the top of the beam pipe fixing device.
Further, the locking connecting seat comprises:
the locking connecting seat adopts an inverted T-shaped plate structure, the locking connecting seat is provided with two positions which respectively correspond to the beam pipe fixing devices on the left side and the right side, and the top of the locking connecting seat is fixedly provided with a manual locking clamp;
the locking lever adopts a similar rectangular plate structure, a rectangular block is fixedly arranged on one side of the locking lever, and one side of the locking lever is connected with one side of the manual locking clamp.
Further, the fixed connection seat includes:
the fixed connecting seat adopts a V-like structure, a rectangular mounting plate is arranged at the bottom of the fixed connecting seat, and a round cylinder is arranged on the right side of the fixed connecting seat;
and the manual valve adopts an L-shaped structure, and the left side of the manual valve is hinged with the fixed connecting seat.
Further, the connecting seat includes:
the casting fixing device is of an L-like structure, the bottom of the casting fixing device is fixedly connected with the top of the connecting seat, the top of the casting fixing device is provided with a connecting hole, and the right side of the clamp bottom plate is provided with an original coordinate positioning device which is the same as the casting fixing device;
and the positioning pins are in T-shaped circular rod structures, and three positioning pins are movably embedded in the original coordinate positioning device and the casting fixing device.
Further, the connecting seat includes:
the slider, the slider adopts the rectangle piece structure, and the bottom of slider is provided with and runs through the groove, should run through the groove and can follow the connection slide bar outside and slide, and the slider is provided with two altogether and the symmetry is fixed in the bottom of connecting seat.
Further, the clamp bottom plate comprises:
the connecting slide rod is of a rectangular strip structure, is provided with two positions and is arranged on the left side of the clamp bottom plate;
a fixed connecting seat is fixedly arranged on the left side of the clamp bottom plate;
the top of the connecting slide bar is provided with a connecting seat.
Further, the fixed connection seat includes:
the connecting plate is of an arc-like plate structure with two semicircular ends, the connecting plate is provided with two positions, and the left side of the connecting plate is hinged with the right side of the bottom of the manual valve;
the sliding connecting rod is of a circular rod structure, the sliding connecting rod is arranged on the inner side of the circular cylinder on the right side of the fixed connecting seat in a sliding mode, and the left side of the sliding connecting rod is hinged to the right side of the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
the arrangement of the positioning pin and the rotary manual valve is beneficial to improving the practicability of the welding fixture, the positioning pin can be movably embedded into the inner side of a connecting hole of the original coordinate positioning device, one end of the positioning pin can be movably embedded into the inner side of a connecting hole of the casting fixing device, the positioning pin penetrates through the original coordinate positioning device and one end of the casting fixing device to be in contact with the castings, and then the two castings are fixedly locked, and the castings can be quickly positioned by the arrangement of the positioning pin, so that the positioning deviation is avoided from occurring in later processing;
on the other hand, rotate manual valve and drive the connecting plate and rotate to the decurrent state of level, manual valve promotes the sliding connection pole through the connecting plate and moves right, the connecting seat slides in the connecting slide bar outside through the slider and moves right thereupon, the foundry goods that is in foundry goods fixing device right side moves to original point department, later promote the spanner on the manual locking clamp, manual locking clamp drives the check lock lever and rotates the centre gripping, the outside contact of check lock lever and foundry goods, and then fix the foundry goods, compare in the mode through bolt fastening more swiftly convenient, can effectual improvement work efficiency.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a right side view structural schematic of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a clamp base plate; 101. a beam pipe fixing device; 102. connecting a sliding rod; 2. fixing the connecting seat; 201. a manual valve; 202. a connecting plate; 203. a sliding connecting rod; 3. a connecting seat; 301. a slider; 302. a casting fixing device; 303. positioning pins; 304. an original coordinate positioning device; 4. locking the connecting seat; 401. a manual locking clamp; 402. a locking lever.
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 utility model but are not intended to limit the scope of the utility model.
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 utility model. 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.
The present invention is described in further detail below with reference to figures 1-3.
Example (b):
the embodiment of the utility model discloses a welding clamp for a beam assembly.
Referring to fig. 1, a clamp bottom plate 1, the clamp bottom plate 1 is of a rectangular plate-shaped structure, and four connecting holes are symmetrically arranged at the front end and the rear end of the top of the clamp bottom plate 1; the connecting seat 3, connecting seat 3 adopt the rectangular plate structure, and the left side of connecting seat 3 and the left side fixed connection of sliding connection pole 203.
Referring to fig. 1 and 2, the jig base plate 1 includes: the beam pipe fixing device 101 is characterized in that the beam pipe fixing device 101 is of a plate-shaped structure with an inverted T-shaped vertical section, wedge-shaped reinforcing plates are symmetrically arranged at the left end and the right end of the bottom of the beam pipe fixing device 101, the beam pipe fixing device 101 is provided with three positions, and the beam pipe fixing device 101 is arranged in a fan shape; the top of the beam pipe fixing device 101 is provided with a locking connecting seat 4;
through adopting above-mentioned technical scheme, can be effectively stable fix the foundry goods through setting up of three beam pipes, the wedge reinforcing plate of beam pipe fixing device 101 bottom can effectual increase support intensity simultaneously.
Referring to fig. 1 and 2, the jig base plate 1 includes: the connecting slide rod 102 is of a rectangular strip structure, the connecting slide rod 102 is provided with two positions, and the connecting slide rod 102 is arranged on the left side of the clamp bottom plate 1; a fixed connecting seat 2 is fixedly arranged on the left side of the clamp bottom plate 1; the top of the connecting slide rod 102 is provided with a connecting seat 3;
by adopting the above technical scheme, the movement of the subsequent casting fixing device 302 is realized by the arrangement of the connecting slide rod 102.
Referring to fig. 1 and 2, the stationary connection holder 2 includes: the fixed connecting seat 2 adopts a V-like structure, a rectangular mounting plate is arranged at the bottom of the fixed connecting seat 2, and a round cylinder is arranged on the right side of the fixed connecting seat 2; the manual valve 201 is of an L-like structure, and the left side of the manual valve 201 is hinged with the fixed connecting seat 2; the fixed connection seat 2 comprises: the connecting plate 202 is of an arc-like plate structure with two semicircular ends, the two ends of the connecting plate 202 are arranged at two positions, and the left side of the connecting plate 202 is hinged with the right side of the bottom of the manual valve 201; the sliding connecting rod 203 is of a circular rod structure, the sliding connecting rod 203 is arranged on the inner side of the circular cylinder on the right side of the fixed connecting seat 2 in a sliding mode, and the left side of the sliding connecting rod 203 is hinged to the right side of the connecting plate 202;
by adopting the technical scheme, due to the L-shaped structure of the manual valve 201, the manual valve 201 is pushed to drive the connecting plate 202 and the sliding connecting rod 203 to synchronously move, so that the position of the casting fixing device 302 is changed, and the two castings can be conveniently butted.
Referring to fig. 1 and 3, the connection socket 3 includes: the sliding block 301 is of a rectangular block structure, the bottom of the sliding block 301 is provided with a through groove, the through groove can slide along the outer side of the connecting slide rod 102, and the sliding block 301 is provided with two positions and symmetrically fixed at the bottom of the connecting seat 3; the connecting seat 3 includes: the casting fixing device 302 is of an L-like structure, the bottom of the casting fixing device 302 is fixedly connected with the top of the connecting seat 3, the top of the casting fixing device 302 is provided with a connecting hole, and the right side of the clamp bottom plate 1 is provided with an original coordinate positioning device 304 which is the same as the casting fixing device 302; the positioning pins 303 are in T-shaped circular rod structures, and three positioning pins 303 are movably embedded in the original coordinate positioning device 304 and the casting fixing device 302;
by adopting the technical scheme, the sliding block 301 can be arranged on the outer side of the connecting sliding rod 102 in a movable manner, so that the casting fixing device 302 can be conveniently moved and positioned, and the positioning error is avoided.
Referring to fig. 3, the locking-coupling socket 4 includes: the locking connecting seat 4 is of an inverted T-shaped plate structure, the locking connecting seat 4 is provided with two positions which respectively correspond to the beam pipe fixing devices 101 on the left side and the right side, and the top of the locking connecting seat 4 is fixedly provided with a manual locking clamp 401; the locking rod 402 is of a similar rectangular plate structure, a rectangular block is fixedly arranged on one side of the locking rod 402, and one side of the locking rod 402 is connected with one side of the manual locking clamp 401;
through adopting above-mentioned technical scheme, drive check lock lever 402 through rotating manual locking clamp 401 and operate and can effectually press from both sides the location with the foundry goods.
The specific use mode and function of the embodiment are as follows:
in the utility model, a clamp bottom plate 1 is fixed on a platform through four mounting holes, one end of a casting is placed on an original coordinate positioning device 304, a positioning pin 303 can be movably embedded into the inner side of a connecting hole of the original coordinate positioning device 304, the positioning pin 303 penetrates through one end of the original coordinate positioning device 304 to be contacted with the casting, the casting is locked on the left side of the original coordinate positioning device 304, one end of a tubular beam is placed on the top of a beam-tube fixing device 101, the casting on the other side is placed on the right side of a casting fixing device 302, one end of the positioning pin 303 can be movably embedded into the inner side of the connecting hole of the casting fixing device 302, the other casting can be fixedly locked through the positioning pin 303, then a manual valve 201 is rotated clockwise, the manual valve 201 drives a connecting plate 202 to rotate to a horizontal downward state, and the manual valve 201 pushes a sliding connecting rod 203 to move rightwards through the connecting plate 202, at the moment, the connecting seat 3 slides outside the connecting slide rod 102 through the slide block 301 and moves rightwards along with the slide block, a casting on the right side of the casting fixing device 302 moves to the original point, then a wrench on the manual locking clamp 401 is pushed, the manual locking clamp 401 drives the locking rod 402 to rotate and clamp, the locking rod 402 is in contact with the outer side of the casting, the casting is further fixed, and after the tubular beam is locked through the manual locking clamp 401, the two castings are welded.
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 utility model 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 utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a crossbeam assembly welding jig which characterized in that: the method comprises the following steps:
the clamp bottom plate is of a rectangular plate-shaped structure, and four connecting holes are symmetrically formed in the front end and the rear end of the top of the clamp bottom plate in the left-right direction;
the connecting seat adopts a rectangular plate-shaped structure, and the left side of the connecting seat is fixedly connected with the left side of the sliding connecting rod.
2. The welding jig for the beam assembly as recited in claim 1, wherein: the anchor clamps bottom plate including:
the beam pipe fixing device is of a plate-shaped structure with an inverted T-shaped vertical section, wedge-shaped reinforcing plates are symmetrically arranged at the left end and the right end of the bottom of the beam pipe fixing device, the beam pipe fixing device is provided with three positions in total, and the beam pipe fixing device is arranged in a fan shape;
and a locking connecting seat is arranged at the top of the beam pipe fixing device.
3. The welding jig for the beam assembly as recited in claim 2, wherein: the anchor clamps bottom plate including:
the connecting slide rod is of a rectangular strip structure, is provided with two positions and is arranged on the left side of the clamp bottom plate;
a fixed connecting seat is fixedly arranged on the left side of the clamp bottom plate;
the top of the connecting slide bar is provided with a connecting seat.
4. The welding jig for the beam assembly as recited in claim 3, wherein: the fixed connection seat comprises:
the fixed connecting seat adopts a V-like structure, a rectangular mounting plate is arranged at the bottom of the fixed connecting seat, and a round cylinder is arranged on the right side of the fixed connecting seat;
and the manual valve adopts an L-shaped structure, and the left side of the manual valve is hinged with the fixed connecting seat.
5. The welding jig for the beam assembly as set forth in claim 4, wherein: the fixed connection seat comprises:
the connecting plate is of an arc-like plate structure with two semicircular ends, the connecting plate is provided with two positions, and the left side of the connecting plate is hinged with the right side of the bottom of the manual valve;
the sliding connecting rod is of a circular rod structure, the sliding connecting rod is arranged on the inner side of the circular cylinder on the right side of the fixed connecting seat in a sliding mode, and the left side of the sliding connecting rod is hinged to the right side of the connecting plate.
6. The welding jig for the beam assembly as recited in claim 3, wherein: the connecting seat is including:
the slider, the slider adopts the rectangle piece structure, and the bottom of slider is provided with and runs through the groove, should run through the groove and can follow the connection slide bar outside and slide, and the slider is provided with two altogether and the symmetry is fixed in the bottom of connecting seat.
7. The welding jig for the beam assembly as recited in claim 6, wherein: the connecting seat is including:
the casting fixing device is of an L-like structure, the bottom of the casting fixing device is fixedly connected with the top of the connecting seat, the top of the casting fixing device is provided with a connecting hole, and the right side of the clamp bottom plate is provided with an original coordinate positioning device which is the same as the casting fixing device;
and the positioning pins are in T-shaped circular rod structures, and three positioning pins are movably embedded in the original coordinate positioning device and the casting fixing device.
8. The welding jig for the beam assembly as recited in claim 2, wherein: the locking connecting seat comprises:
the locking connecting seat adopts an inverted T-shaped plate structure, the locking connecting seat is provided with two positions which respectively correspond to the beam pipe fixing devices on the left side and the right side, and the top of the locking connecting seat is fixedly provided with a manual locking clamp;
the locking lever adopts a similar rectangular plate structure, a rectangular block is fixedly arranged on one side of the locking lever, and one side of the locking lever is connected with one side of the manual locking clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121980041.3U CN215469241U (en) | 2021-08-23 | 2021-08-23 | Welding fixture for beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121980041.3U CN215469241U (en) | 2021-08-23 | 2021-08-23 | Welding fixture for beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469241U true CN215469241U (en) | 2022-01-11 |
Family
ID=79764052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121980041.3U Active CN215469241U (en) | 2021-08-23 | 2021-08-23 | Welding fixture for beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469241U (en) |
-
2021
- 2021-08-23 CN CN202121980041.3U patent/CN215469241U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding fixture for beam assembly Effective date of registration: 20221228 Granted publication date: 20220111 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: SHIYAN HAOFAN INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2022980029442 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |