CN217403355U - Gauge for frame with leaf spring structure - Google Patents
Gauge for frame with leaf spring structure Download PDFInfo
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- CN217403355U CN217403355U CN202221429022.6U CN202221429022U CN217403355U CN 217403355 U CN217403355 U CN 217403355U CN 202221429022 U CN202221429022 U CN 202221429022U CN 217403355 U CN217403355 U CN 217403355U
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- support
- suspension
- frame
- connecting groove
- front suspension
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Abstract
The utility model discloses a checking fixture for a frame with a leaf spring structure, belonging to the technical field of vehicle manufacturing and calibrating equipment devices; it comprises a group of brackets which are oppositely arranged; a horizontally placed connecting groove plate is arranged on the bracket; the upper top end surface of the connecting groove plate is provided with a support group, and the support group comprises a rear suspension rear support, a rear suspension front support, a front suspension rear support and a front suspension front support which are arranged in pairs; the mounting heights of the paired structures in the rear suspension rear support, the rear suspension front support, the front suspension rear support and the front suspension front support are the same; the rear suspension and the front suspension of the frame are both detachably mounted on the support group through pin shaft matching; the bracket is also provided with a clamp component used for clamping the frame; the utility model discloses it is great to have solved current artifical location mounting structure who uses the measuring tape to correspond on the frame when detecting the error effectively, and partial position is difficult to the problem that effectively detects.
Description
Technical Field
The utility model relates to a vehicle manufacturing calibration equipment technical field, concretely relates to utensil of examining of leaf spring structure frame.
Background
In the manufacturing process of vehicles, in order to ensure that the mounting positions of parts of each part are reliable, the concentricity of corresponding pin holes on a frame, the flatness of the frame and the position precision of mounting holes on a support structure are often required to be confirmed, a conventional detection method is to manually measure by using a measuring scale, although the measurement mode is flexible, certain errors exist in specific measurement, and meanwhile, the problem that the position size of the part is difficult to measure cannot be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides an examine utensil of leaf spring structure frame to it is great that the error is detected to the location mounting structure that corresponds on the frame to solve present artifical use measuring tape, and partial position is difficult to obtain the problem of effective detection.
In order to solve the above problem, the utility model provides a following technical scheme:
a checking fixture for a frame with a leaf spring structure; it comprises a group of brackets which are oppositely arranged; a horizontally placed connecting groove plate is arranged on the bracket; the upper top end surface of the connecting groove plate is provided with a support group, and the support group comprises a rear suspension rear support, a rear suspension front support, a front suspension rear support and a front suspension front support which are arranged in pairs; the mounting heights of the paired structures in the rear suspension rear support, the rear suspension front support, the front suspension rear support and the front suspension front support are the same; the rear suspension and the front suspension of the frame are both detachably arranged on the support group through the matching of a pin shaft; and a clamp member for clamping the frame is also arranged on the bracket.
Preferably, the support comprises a base, and a telescopic table with the length controlled by a hydraulic cylinder is arranged on the base; and a reinforcing rod is also arranged between the top extending end of the telescopic table and the connecting groove plate.
Furthermore, an auxiliary bracket is also arranged on the bracket correspondingly positioned at the front suspension position of the frame; the front suspension front support is arranged at the upper top of the auxiliary bracket.
Preferably, a guide groove is formed in the top of the connecting groove plate along the length direction of the vehicle body; the support seat group can move on the connecting groove plate along the guide groove.
Furthermore, the guide groove is of a dovetail groove structure, and a movable clamping rod used for limiting the action of the support group is further installed on the top surface of the connecting groove plate.
Preferably, the rear suspension rear support, the rear suspension front support, the front suspension rear support and the front suspension front support are similar in structure and are all U-shaped in cross section, the side surfaces of the rear suspension rear support, the rear suspension front support, the front suspension rear support and the front suspension front support are of isosceles trapezoid-shaped trough plate structures, and positioning holes corresponding to the sizes of the fabrication holes in the frame are formed in the end surfaces of the two sides of the rear suspension rear support.
The utility model discloses beneficial effect:
the utility model discloses mainly used detects frame leaf spring pinhole concentricity, the frame roughness, and the installation hole site accuracy of inspection leaf spring erection support, guarantee leaf spring and can install smoothly, only need place the frame on examining the utensil, connect fixedly through the leaf spring round pin in the support position that corresponds, whether the frame concrete dimension specification that just can judge processing is qualified, traditional quantity chi measurement has been saved, reading error when reducing the measurement, partial size is difficult to the measuring problem has also been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic front view of the front overhang mount of the present embodiment;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
description of reference numerals: 1. the support, 1A, base, 1B, flexible platform, 1C, stiffener, 2, connection frid, 3, rear overhang back support, 4, rear overhang front support, 5, front overhang back support, 6, front overhang front support, 7, frame, 8, clamp component, 9, auxiliary stand.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
the embodiment is as follows:
referring to fig. 1, the present embodiment provides a checking fixture for a vehicle frame with a leaf spring structure, which includes a set of brackets 1 disposed oppositely; a horizontally arranged connecting groove plate 2 is arranged on the bracket 1; a support group is arranged on the upper top end surface of the connecting groove plate 2, and comprises a rear suspension rear support 3, a rear suspension front support 4, a front suspension rear support 5 and a front suspension front support 6 which are arranged in pairs; the installation heights of the paired structures in the rear suspension rear support 3, the rear suspension front support 4, the front suspension rear support 5 and the front suspension front support 6 are the same; the rear suspension and the front suspension of the frame 7 are both detachably arranged on the support group through the matching of a pin shaft; a clamp member 8 for clamping the vehicle body frame 7 is further provided on the bracket 1.
The support 1 comprises a base 1A, and a telescopic table 1B with the length controlled by a hydraulic cylinder is arranged on the base 1A; a reinforcing rod 1C is further arranged between the top extending end of the telescopic table 1B and the connecting groove plate 2.
An auxiliary bracket 9 is also arranged on the bracket 1 correspondingly positioned at the front suspension position of the frame 7; the front suspension front support 6 is arranged at the upper top of the auxiliary bracket 9.
A guide groove is formed in the top of the connecting groove plate 2 along the length direction of the vehicle body 7; the stand group can move on the connecting channel plate 2 along the guide groove.
The guide groove is of a dovetail groove structure, and a movable clamping rod used for limiting the action of the support group is further installed on the top surface of the connecting groove plate 2.
The rear suspension rear support 3, the rear suspension front support 4, the front suspension rear support 5 and the front suspension front support 6 are similar in structure and are all of U-shaped cross sections, the side surfaces of the front suspension rear support and the front suspension front support are of isosceles trapezoid-shaped trough plate structures, and positioning holes corresponding to the sizes of the fabrication holes in the frame 7 are formed in the end surfaces of the two sides of the front suspension rear support.
When using the utility model discloses in the embodiment device, on earlier placing two supports with the connection frid, reuse the frame hoist and mount to the connection frid on, support, front overhang rear support and front overhang front support connect the location to the frame after, respectively through rear overhang rear support, rear overhang rear support and front overhang front support to utilize mobilizable supplementary front side to support the frame, connect fixedly through the leaf spring round pin at the support position that corresponds afterwards, just can judge whether qualified frame concrete dimension of processing is specified.
Claims (6)
1. The utility model provides an examine utensil of leaf spring structure frame which characterized in that: it comprises a group of oppositely placed brackets (1); a horizontally arranged connecting groove plate (2) is arranged on the bracket (1); a support group is arranged on the upper top end surface of the connecting groove plate (2), and comprises a rear suspension rear support (3), a rear suspension front support (4), a front suspension rear support (5) and a front suspension front support (6) which are arranged in pairs; the mounting heights of the paired structures in the rear suspension rear support (3), the rear suspension front support (4), the front suspension rear support (5) and the front suspension front support (6) are the same; the rear suspension and the front suspension of the frame (7) are both detachably mounted on the support group through pin shaft matching; the bracket (1) is also provided with a clamp member (8) for clamping the frame (7).
2. The gauge for the plate spring structure frame according to claim 1, wherein: the support (1) comprises a base (1A), and a telescopic table (1B) with the length controlled by a hydraulic cylinder is arranged on the base (1A); a reinforcing rod (1C) is also arranged between the top extending end of the telescopic table (1B) and the connecting groove plate (2).
3. The gauge for the plate spring structure frame according to claim 1, wherein: an auxiliary bracket (9) is also arranged on the bracket (1) correspondingly positioned at the front suspension position of the frame (7); the front suspension front support (6) is arranged at the upper top of the auxiliary bracket (9).
4. The gauge for the plate spring structure frame according to claim 1, wherein: a guide groove is formed in the top of the connecting groove plate (2) along the length direction of the frame (7); the support group can move on the connecting groove plate (2) along the guide groove.
5. The gauge for the plate spring structure frame according to claim 4, wherein: the guide groove is of a dovetail groove structure, and a movable clamping rod used for limiting the action of the support group is further installed on the top surface of the connecting groove plate (2).
6. The gauge for the plate spring structure frame according to claim 1, wherein: the rear suspension rear support (3), the rear suspension front support (4), the front suspension rear support (5) and the front suspension front support (6) are similar in structure and are all of a slotted plate structure with a U-shaped section and isosceles trapezoid side surfaces, and positioning holes corresponding to the sizes of the fabrication holes in the frame (7) are formed in the end surfaces of the two sides of the slotted plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221429022.6U CN217403355U (en) | 2022-06-08 | 2022-06-08 | Gauge for frame with leaf spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221429022.6U CN217403355U (en) | 2022-06-08 | 2022-06-08 | Gauge for frame with leaf spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217403355U true CN217403355U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221429022.6U Active CN217403355U (en) | 2022-06-08 | 2022-06-08 | Gauge for frame with leaf spring structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN217403355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115638755A (en) * | 2022-12-26 | 2023-01-24 | 香河海潮制件有限公司 | Automatic vehicle frame detection device and detection method |
-
2022
- 2022-06-08 CN CN202221429022.6U patent/CN217403355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115638755A (en) * | 2022-12-26 | 2023-01-24 | 香河海潮制件有限公司 | Automatic vehicle frame detection device and detection method |
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