CN213599991U - Auxiliary tool for positioning and measuring front longitudinal beam reinforcement of automobile body - Google Patents
Auxiliary tool for positioning and measuring front longitudinal beam reinforcement of automobile body Download PDFInfo
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- CN213599991U CN213599991U CN202022633693.1U CN202022633693U CN213599991U CN 213599991 U CN213599991 U CN 213599991U CN 202022633693 U CN202022633693 U CN 202022633693U CN 213599991 U CN213599991 U CN 213599991U
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Abstract
The utility model provides a longeron reinforcement positioning measurement auxiliary fixtures before automobile body, belongs to automobile parts processing technology field, structurally connects by parts such as bottom plate, workstation, support, clamp, locating pin and handle and constitutes, in the use, opens the upset workstation, places the part and uses major-minor locating pin to fix a position, uses corresponding clamp to press from both sides tight operation, can guarantee that the part is in the accurate position of frock, the utility model discloses the location is convenient, quick, and it is tight to have realized that the auxiliary positioning when automobile body longeron reinforcement is measured presss from both sides, has improved measurement accuracy, has improved positioning measurement efficiency.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, a auto parts measures auxiliary fixtures is related to, specific saying so relates to an automobile body front longitudinal stiffener positioning measurement auxiliary fixtures.
Background
The automobile equipment is the basis of the automobile manufacturing industry, is an important basis for realizing the automobile strong country, has great progress in the automobile industry in China through the reformation and the opening to comprehensively introduce technology and digest and absorb, has certain competitiveness when the automobile manufacturing industry in China enters the stage of combining independent innovation and technology introduction, but main automobile products still depend on abroad in the aspect of technical innovation, and have larger difference with the international advanced level in the aspect of automobile part manufacturing.
The measurement is an essential technological process in the manufacturing process of automobile parts, the processing positions of all parts can be obtained through measurement, the accuracy of the measurement directly leads to the processing precision and the integral assembly precision of the parts, the traditional measurement method is to place the measurement on a workbench, the measurement precision is ensured as far as possible by artificially fixing the parts, but the processing precision of the parts and the assembly of the whole automobile are influenced because the structures of some parts are complex, the fixing difficulty is high, the measurement is extremely inconvenient, the measurement precision is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is complicated to longeron reinforcement shape before present automobile body, and the fixed degree of difficulty is big, and the positioning measurement is inconvenient, and measuring precision is difficult to guarantee, influences that later stage assembly etc. is not enough, provides a longeron reinforcement positioning measurement auxiliary fixtures before automobile body, and the assistance-localization real-time that can realize the longeron reinforcement is tight, can improve measurement accuracy, improves measurement of efficiency.
The technical scheme of the utility model is that: an auxiliary tool for positioning and measuring a front longitudinal beam reinforcement of an automobile body comprises a bottom plate; the method is characterized in that: the measuring device comprises a bottom plate, a measuring grid is arranged on the surface of the bottom plate, a workbench is fixedly arranged in the middle of the bottom plate, a first support is arranged on the front side of the workbench, a second support is arranged on the rear side of the workbench, a third support is arranged on the left side of the workbench, a fourth support is arranged on the right side of the workbench, a first clamp is connected to the first support, a second clamp is connected to the second support, a third clamp is connected to the third support, a turnover workbench is connected to the fourth support, the turnover workbench is rotatably connected with the fourth support through a pin shaft, a measuring hole is formed in the middle of the workbench, a first positioning pin hole is formed in the left side of the measuring hole, a second positioning pin hole is formed in the right side of the measuring hole, a workpiece is arranged on the workbench, rapid positioning is carried out through a main positioning pin in the first positioning pin hole and an auxiliary positioning pin in the second positioning pin hole, and, And the third clamp clamps and fixes, rapidly measures the outline dimension of the workpiece through the measuring grid on the bottom plate, and rapidly measures the assembly hole of the workpiece through the measuring head arranged in the measuring hole.
The first clamp, the second clamp and the third clamp are all pressing clamps.
The first support and the second support are arranged on the same longitudinal straight line, and the third support and the fourth support are arranged on the same transverse straight line.
And a pin shaft which is rotatably connected with the turnover worktable is arranged on the fourth support, and a positioning bolt is arranged above the pin shaft.
Handles are arranged on the left side and the right side of the bottom plate.
The utility model has the advantages that: the utility model provides a pair of auxiliary fixtures is measured in front longitudinal beam reinforcement location structurally connects by parts such as bottom plate, workstation, support, clamp, locating pin and handle and constitutes, in the use, opens the upset workstation, places the part and uses major-minor locating pin to fix a position, uses corresponding clamp to press from both sides tight operation, can guarantee that the part is in the accurate position of frock, the utility model discloses the location is convenient, quick, and the assistance-localization real-time when having realized that the automobile body longitudinal beam reinforcement is measured is tight, has improved measurement accuracy, has improved location measurement of efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
In the figure: the device comprises a main positioning pin 1, an auxiliary positioning pin 2, a third clamp 3, a second clamp 4, a first clamp 5, a turnover workbench 6, a bottom plate 7, a workbench 8, a handle 9, a second support 10, a third support 11, a first support 12, a fourth support 13, a measuring head 14, a measuring grid 15, a measuring hole 16, a first positioning pin hole 17 and a second positioning pin hole 18.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the figure 1-2, the auxiliary tool for positioning and measuring the front longitudinal beam reinforcement of the automobile body is characterized in that a measuring grid 15 is arranged on the surface of a bottom plate 7, a workbench 8 is fixedly arranged in the middle of the bottom plate 7, a first support 12 is arranged on the front side of the workbench 8, a second support 10 is arranged on the rear side of the workbench 8, a third support 11 is arranged on the left side of the workbench, a fourth support 13 is arranged on the right side of the workbench, a first clamp 5 is connected to the first support 12, a second clamp 4 is connected to the second support 10, a third clamp 3 is connected to the third support 11, a turnover workbench 6 is connected to the fourth support 13 through a pin shaft, the turnover workbench 6 is rotatably connected to the fourth support 13 through a pin shaft, a measuring hole 16 is arranged in the middle of the workbench 8, a first positioning pin hole 17 is arranged on the left side of the measuring hole 16, a second positioning pin hole 18 is arranged on the right side of the workbench 8, a workpiece is quickly positioned through a main positioning pin 1 in the first positioning, the first clamp 5, the second clamp 4 and the third clamp 3 are used for clamping and fixing, the outline dimension of the workpiece is rapidly measured through the measuring grid 15 on the bottom plate 7, and the assembly hole of the workpiece is rapidly measured through the measuring head 14 arranged in the measuring hole 16.
As shown in fig. 1-2, in the auxiliary tool for positioning and measuring the front longitudinal beam reinforcement of the automobile body, a first clamp 5, a second clamp 4 and a third clamp 3 are all compression type clamps; the first bracket 12 and the second bracket 10 are arranged on the same longitudinal straight line, and the third bracket 11 and the fourth bracket 13 are arranged on the same transverse straight line; a pin shaft which is rotatably connected with the overturning worktable 6 is arranged on the fourth bracket 13, and a positioning bolt is arranged above the pin shaft; the left side and the right side of the bottom plate 7 are provided with handles 9, and the first support 12, the second support 10 and the third support 11 are assembled with the bottom plate 7 through pins; the workbench 8 and the bottom plate 7 are assembled by pins.
As shown in fig. 1-2, the working principle of the auxiliary tool for positioning and measuring the front side member reinforcement of the automobile body is as follows: in the use, open upset workstation 6, place and measure the part of measurationing, use main locating pin 1 and vice locating pin 2 to fix a position, then use first clamp 5, second clamp 4, third clamp 3 to press from both sides tight operation, guarantee that the part is in the accurate position of frock, close upset workstation 6 at last, carry out the rapid survey through measuring grid 15 on the bottom plate 7 to the overall dimension of work piece, carry out the rapid survey through the measuring head 14 that sets up in measuring hole 16 to the pilot hole of work piece.
Claims (5)
1. An auxiliary tool for positioning and measuring a front longitudinal beam reinforcement of an automobile body comprises a bottom plate (7); the method is characterized in that: the measuring device is characterized in that a measuring grid (15) is arranged on the surface of the bottom plate (7), a workbench (8) is fixedly arranged in the middle of the bottom plate (7), a first support (12) is arranged on the front side of the workbench (8), a second support (10) is arranged on the rear side of the workbench (8), a third support (11) is arranged on the left side of the workbench, a fourth support (13) is arranged on the right side of the workbench, a first clamp (5) is connected onto the first support (12), a second clamp (4) is connected onto the second support (10), a third clamp (3) is connected onto the third support (11), a turnover workbench (6) is connected onto the fourth support (13), the turnover workbench (6) is rotatably connected with the fourth support (13) through a pin shaft, a measuring hole (16) is arranged in the middle of the workbench (8), and a first positioning pin hole (17) is arranged on the left side of the measuring hole (16), the right side is provided with a second positioning pin hole (18), a workpiece is arranged on the workbench (8), the workpiece is quickly positioned through a main positioning pin (1) in a first positioning pin hole (17) and an auxiliary positioning pin (2) in the second positioning pin hole (18), the first clamp (5), the second clamp (4) and the third clamp (3) are clamped and fixed, the outline size of the workpiece is quickly measured through a measuring grid (15) on the bottom plate (7), and the assembling hole of the workpiece is quickly measured through a measuring head (14) arranged in a measuring hole (16).
2. The automobile body front longitudinal beam reinforcement positioning and measuring auxiliary tool according to claim 1, characterized in that: the first clamp (5), the second clamp (4) and the third clamp (3) are all compression type clamps.
3. The automobile body front longitudinal beam reinforcement positioning and measuring auxiliary tool according to claim 1, characterized in that: the first support (12) and the second support (10) are arranged on the same longitudinal straight line, and the third support (11) and the fourth support (13) are arranged on the same transverse straight line.
4. The automobile body front longitudinal beam reinforcement positioning and measuring auxiliary tool according to claim 1, characterized in that: and a pin shaft rotationally connected with the turnover worktable (6) is arranged on the fourth support (13), and a positioning bolt is arranged above the pin shaft.
5. The automobile body front longitudinal beam reinforcement positioning and measuring auxiliary tool according to claim 1, characterized in that: handles (9) are arranged on the left side and the right side of the bottom plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633693.1U CN213599991U (en) | 2020-11-13 | 2020-11-13 | Auxiliary tool for positioning and measuring front longitudinal beam reinforcement of automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633693.1U CN213599991U (en) | 2020-11-13 | 2020-11-13 | Auxiliary tool for positioning and measuring front longitudinal beam reinforcement of automobile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213599991U true CN213599991U (en) | 2021-07-02 |
Family
ID=76595883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633693.1U Active CN213599991U (en) | 2020-11-13 | 2020-11-13 | Auxiliary tool for positioning and measuring front longitudinal beam reinforcement of automobile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213599991U (en) |
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2020
- 2020-11-13 CN CN202022633693.1U patent/CN213599991U/en active Active
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