CN210388959U - Positioning tool for front cross beam and longitudinal beam of vehicle frame - Google Patents
Positioning tool for front cross beam and longitudinal beam of vehicle frame Download PDFInfo
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- CN210388959U CN210388959U CN201921375829.4U CN201921375829U CN210388959U CN 210388959 U CN210388959 U CN 210388959U CN 201921375829 U CN201921375829 U CN 201921375829U CN 210388959 U CN210388959 U CN 210388959U
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Abstract
The utility model belongs to the technical field of automobile manufacturing auxiliary assembly, a frame front beam and longeron location frock, including base (1), be equipped with first locating piece (2) on base roof (11), first locating piece (2) are a font, and first locating piece (2) set up along base (1) length direction, and first locating piece (2) both ends are stretched out base (1) and are become first locating piece extension (21); two sides of the base (1) are respectively provided with a right-angled triangle support frame (3); each right-angled triangular support frame (3) is provided with a second positioning block (4) through a corresponding L-shaped mounting block (6); the two second positioning blocks (4) are arranged oppositely, and each second positioning block (4) is provided with a positioning pin (41). The utility model discloses simple structure, design benefit fix a position frame front beam and longeron simultaneously, and are practical convenient, and the location is accurate.
Description
Technical Field
The utility model relates to a frame front beam and longeron location frock belongs to automobile manufacturing auxiliary assembly technical field.
Background
The frame comprises crossbeam, longeron, how to fix a position the relative position of frame crossbeam and longeron fast accurately, satisfies batch production, guarantees the steady quality, is the problem that must solve.
Chinese utility model patent of grant bulletin No. CN 206286742U, grant bulletin date 2017, 6 months and 30 days discloses a solebar location frock, include the positioning seat and locate the locating pin on the positioning seat, the positioning seat includes two parallel arrangement's crossbeam, every be equipped with two stands on the crossbeam, form the V-arrangement structure, two crossbeams are connected through the tie-beam of locating two parallels between, are equipped with two through-holes on the every stand, the locating pin is located in the through-hole for with the locating hole cooperation of solebar's suspension support. The device can be only used for positioning the longitudinal beam and can not be used for positioning the transverse beam.
The Chinese utility model patent with the publication number of CN 209062073U and publication date of 2019, 7 and 5 discloses a positioning tool for a short beam of an automobile frame, which comprises a workbench, a fifth clamping device, a sixth clamping device and a seventh clamping device, wherein the fifth clamping device, the sixth clamping device and the seventh clamping device are positioned in the working area of the short beam of the workbench and are sequentially distributed on the working area of the short beam, the fifth clamping device, the sixth clamping device and the seventh clamping device respectively comprise a cylinder, a fixed seat, a movable seat and a pair of clamping plates, the fixed seat is provided with a lower supporting block and a lower supporting seat for supporting the turned edge of the long beam, one end of the movable seat is provided with an upper pressing block and an upper pressing seat for pressing the turned edge of the long beam, the fixed seat is detachably arranged on the workbench through a bracket, the movable seat is arranged at one end between the pair of clamping plates through at least one pair of bolts, the other end between the pair of clamping plates is positioned on the fixed seat and is connected with the fixed seat through a pin shaft, the air cylinder is arranged on the fixed seat through an air cylinder mounting seat and the pin shaft, the power output shaft of the air cylinder is connected with the other end of the movable seat through the pin shaft and drives the movable seat to rotate by taking the pin shaft on the pair of clamping plates as the center through the air cylinder and the other end of the movable seat so as to realize that the upper pressing block and the upper pressing seat on one end of the movable seat correspond to the lower supporting block and the lower supporting seat on the fixed seat when the air cylinder moves, the fifth clamping device further comprises a fifth bolt and a fifth hand riveter head fixed seat, the fifth bolt and the fifth hand riveter head fixed seat are respectively arranged on the fixed seat and the movable seat of the fifth clamping mechanism clamping device through brackets, the seventh clamping device further comprises a seventh bolt and a seventh hand riveter head fixed seat, the seventh bolt and the seventh hand riveter head fixed seat are respectively arranged on the, the rivet head fixing seat is a rivet head fixing seat with a through hole in the center. The device can only be used for positioning the cross beam, can not be used for positioning the longitudinal beam, and has the disadvantages of complex structure, high production cost and difficult processing and manufacturing.
Therefore, a positioning tool capable of positioning the front cross beam of the frame and positioning the longitudinal beam is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frame front beam and longeron location frock, the utility model discloses simple structure, design benefit fix a position frame front beam and longeron simultaneously, and are practical convenient, fix a position the accuracy.
The utility model aims at realizing through the following technical scheme, a frame front beam and longeron location frock, including the base, characterized by, be equipped with first locating piece on the base roof, first locating piece is a font, and first locating piece sets up along base length direction, and first locating piece both ends form first locating piece extension outside stretching out the base;
the two sides of the base are respectively provided with a right-angled triangular support frame which is used for supporting the corresponding first positioning block extending part;
each right-angled triangular support frame is provided with a second positioning block through a corresponding L-shaped mounting block; the L-shaped mounting block is arranged on the right-angle side of the right-angled triangle support frame and arranged along the width direction of the base; the second positioning blocks are L-shaped, the two second positioning blocks are arranged oppositely, and each second positioning block is provided with a positioning pin which is horizontally arranged.
Preferably, the base comprises four upright posts, four cross beams and a top plate, the four cross beams form a rectangular frame in an enclosed mode, the top plate is arranged on the rectangular frame, and the four upright posts are arranged at the bottoms of four corners of the rectangular frame.
Preferably, the upper parts of the four upright posts are connected through four first connecting rods, and the lower parts of the four upright posts are connected through four second connecting rods.
Preferably, one side of the top plate far away from the first positioning block extends out of the long side of the rectangular frame to form a top plate extension part.
Preferably, elastic pieces are arranged on the top plate, the first positioning block above the base and the second positioning block.
Preferably, the elastic member is a rubber plate.
Preferably, the outer side wall of the first locating block is flush with the long edge of the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, when the frame is used, the frame front cross beam is placed above a base top plate behind a first positioning block, and the front cross beam is positioned through the side face, close to the base top plate, of the first positioning block; the utility model discloses set up the second locating piece through L shape connecting block on two right angled triangle support frames, the locating pin that two second locating pieces and set up on it is used for the longeron that the location corresponds respectively, realizes the location of frame front beam and longeron through two locating pieces, guarantees that the frame location is accurate.
Second, the utility model discloses set up the elastic component on first locating piece middle part, first locating piece horizontal part and vertical portion, elastic contact prevents to damage frame front beam and longeron between front beam and the locating piece.
Thirdly, the base is designed into a combined structure of four steel pipe columns, four steel pipe cross beams, four first connecting rods, four second connecting rods and a top plate, so that the stability is good, and the frame processing deviation caused by unstable base in the frame processing process is avoided.
Fourth, the utility model relates to a roof extension's purpose is to support frame rear frame member, and frame rear frame member is located the frame front frame member outside, and the location of front frame member is realized through first locating piece, and the support of rear frame member is realized through roof extension. The utility model relates to a purpose of first locating piece extension is the second locating piece that is used for fixing a position the longeron of being convenient for install.
Fifthly, the outer side wall of the first locating block and the long edge of the base are designed to be parallel and level, so that the first locating block is guaranteed to be stably supported, and the subsequent processing precision is guaranteed.
Drawings
FIG. 1 is a first schematic structural view of the frame front cross member and longitudinal member positioning tool of the present invention;
FIG. 2 is a second schematic structural view of the frame front cross member and longitudinal member positioning tool of the present invention;
Detailed Description
As shown in fig. 1 and 2, the positioning tool for the front cross beam and the longitudinal beam of the frame comprises a base 1, wherein a first positioning block 2 is arranged on a top plate 11 of the base, the first positioning block 2 is in a straight shape, the first positioning block 2 is arranged along the length direction of the base 1, and two ends of the first positioning block 2 extend out of the base 1 to form a first positioning block extending portion 21. The utility model relates to a purpose of first locating piece extension is the second locating piece that is used for fixing a position the longeron of being convenient for install.
The two sides of the base 1 are respectively provided with a right-angled triangle support 3, and the right-angled triangle support 3 is used for supporting the corresponding first positioning block extension part 21.
Each right-angled triangular support frame 3 is provided with a second positioning block 4 through a corresponding L-shaped mounting block 6; the L-shaped mounting block 6 is arranged on the right-angle side of the right-angled triangular support frame 3, and the L-shaped mounting block 6 is arranged along the width direction of the base 1; the second positioning blocks 4 are L-shaped, the two second positioning blocks 4 are arranged oppositely, each second positioning block 4 is provided with a positioning pin 41, and the positioning pins 421 are horizontally arranged.
The base 1 comprises four upright posts 12, four cross beams 13 and a top plate 11, wherein the four cross beams 13 form a rectangular frame in an enclosed mode, the top plate 11 is arranged on the rectangular frame, and the four upright posts 12 are arranged at the bottoms of four corners of the rectangular frame. The upper parts of the four upright posts 12 are connected through four first connecting rods 14, and the lower parts of the four upright posts 12 are connected through four second connecting rods 15. The utility model discloses be four steel pipe stands, four steel pipe crossbeams, four head rods, four second connecting rods, roof integrated configuration with the base design, stability is good, has avoided in the frame course of working because the base unstability causes the frame processing deviation.
The side of the top plate 11 far away from the first positioning block 2 extends out of the long side of the rectangular frame to form a top plate extension part 111. The utility model relates to a roof extension's purpose is to support frame rear frame member, and frame rear frame member is located the frame front frame member outside, and the location of front frame member is realized through first locating piece, and the support of rear frame member is realized through roof extension.
The outer side wall of the first locating block 2 is flush with the long edge of the base 1. The outer side wall of the first locating block and the long edge of the base are designed to be parallel and level, and the first locating block is guaranteed to be stably supported.
When the frame is used, the frame front cross beam is placed above the base top plate behind the first positioning block, and the front cross beam is positioned through the side face, close to the base top plate, of the first positioning block; the utility model discloses set up the second locating piece through L shape connecting block on two right angled triangle support frames, the locating pin that two second locating pieces and set up on it is used for the longeron that the location corresponds respectively, realizes the location of frame front beam and longeron through two locating pieces, guarantees that the frame location is accurate.
Claims (7)
1. A positioning tool for a front cross beam and a longitudinal beam of a frame comprises a base (1) and is characterized in that a first positioning block (2) is arranged on a top plate (11) of the base, the first positioning block (2) is in a straight shape, the first positioning block (2) is arranged along the length direction of the base (1), and two ends of the first positioning block (2) extend out of the base (1) to form a first positioning block extending part (21);
the two sides of the base (1) are respectively provided with a right-angled triangular support frame (3), and the right-angled triangular support frames (3) are used for supporting the corresponding first positioning block extending parts (21);
each right-angled triangular support frame (3) is provided with a second positioning block (4) through a corresponding L-shaped mounting block (6); the L-shaped mounting block (6) is arranged on the right-angle side of the right-angle triangular support frame (3), and the L-shaped mounting block (6) is arranged along the width direction of the base (1); the second positioning blocks (4) are L-shaped, the two second positioning blocks (4) are arranged oppositely, each second positioning block (4) is provided with a positioning pin (41), and the positioning pins (41) are horizontally arranged.
2. The positioning tool for the front cross beam and the longitudinal beam of the frame according to claim 1, wherein the base (1) comprises four upright posts (12), four cross beams (13) and a top plate (11), the four cross beams (13) enclose a rectangular frame, the top plate (11) is arranged on the rectangular frame, and the four upright posts (12) are arranged at the bottoms of four corners of the rectangular frame.
3. The frame front cross beam and longitudinal beam positioning tool according to claim 2, wherein the upper parts of the four upright posts (12) are connected through four first connecting rods (14), and the lower parts of the four upright posts (12) are connected through four second connecting rods (15).
4. The positioning tool for the front cross beam and the longitudinal beam of the frame according to claim 1, wherein one side of the top plate (11) far away from the first positioning block (2) extends out of the long side of the rectangular frame to form a top plate extension part (111).
5. The positioning tool for the front cross beam and the longitudinal beam of the frame according to claim 1, wherein elastic pieces (5) are arranged on the top plate (11), the first positioning block (2) above the base (1) and the second positioning block (4).
6. The positioning tool for the front cross beam and the longitudinal beam of the frame according to claim 5, wherein the elastic member (5) is a rubber plate.
7. The positioning tool for the front cross beam and the longitudinal beam of the frame according to claim 1, wherein the outer side wall of the first positioning block (2) is flush with the long edge of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375829.4U CN210388959U (en) | 2019-08-22 | 2019-08-22 | Positioning tool for front cross beam and longitudinal beam of vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375829.4U CN210388959U (en) | 2019-08-22 | 2019-08-22 | Positioning tool for front cross beam and longitudinal beam of vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388959U true CN210388959U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375829.4U Active CN210388959U (en) | 2019-08-22 | 2019-08-22 | Positioning tool for front cross beam and longitudinal beam of vehicle frame |
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| Country | Link |
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| CN (1) | CN210388959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692749A (en) * | 2020-11-29 | 2021-04-23 | 中船海洋动力部件有限公司 | Connecting and positioning device for diesel engine scavenging header and air branch pipe |
-
2019
- 2019-08-22 CN CN201921375829.4U patent/CN210388959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692749A (en) * | 2020-11-29 | 2021-04-23 | 中船海洋动力部件有限公司 | Connecting and positioning device for diesel engine scavenging header and air branch pipe |
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