CN210756209U - Front axle partial shipment frock - Google Patents
Front axle partial shipment frock Download PDFInfo
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- CN210756209U CN210756209U CN201921413869.3U CN201921413869U CN210756209U CN 210756209 U CN210756209 U CN 210756209U CN 201921413869 U CN201921413869 U CN 201921413869U CN 210756209 U CN210756209 U CN 210756209U
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- plate spring
- leaf spring
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- bolt
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Abstract
The utility model discloses a front axle split charging tool, which comprises a base, a left plate spring positioning mechanism and a right plate spring positioning mechanism, wherein the left plate spring positioning mechanism is fixed on the base, the right plate spring positioning mechanism is fixed on the base through a translation mechanism, and the right plate spring positioning mechanism can move relative to the left plate spring positioning mechanism through the translation mechanism; the left plate spring positioning mechanism and the right plate spring positioning mechanism are identical in structure and comprise a fixed plate spring limiting mechanism and a movable plate spring limiting mechanism, the distance between the fixed plate spring limiting mechanism and the movable plate spring limiting mechanism is adjusted through the movable plate spring limiting mechanism, the fixed plate spring limiting mechanism is used for positioning one end of a plate spring, and the movable plate spring limiting mechanism is used for positioning the other end of the plate spring; the utility model discloses a have following advantage: simple structure, convenient operation, assembly accuracy height, be applicable to a plurality of lines of products, can wide application in automobile parts assembly operation field.
Description
Technical Field
The utility model belongs to commercial car front axle partial shipment frock field.
Background
In recent years, with the increasing development of the automobile assembly industry, the requirements for the generalization and the assembly precision of the tool are higher and higher. The tool with single assembly variety, simple and easy manufacture and poor positioning precision gradually exits from the historical stage; the utility model discloses from the frock universalization, improve assembly efficiency and improve aspects such as assembly precision and optimize, make on-the-spot operating efficiency and assembly quality have had comparatively obvious promotion.
Disclosure of Invention
The utility model discloses use the frock universalization, improve assembly efficiency and improve the assembly precision as the purpose, make one set of convenient operation, reliable and stable, assembly precision height and can satisfy the front axle partial shipment frock of the assembly of many article system portion article.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a front axle partial shipment frock, includes the base, its characterized in that: the left plate spring positioning mechanism is fixed on the base, the right plate spring positioning mechanism is fixed on the base through the translation mechanism, and the right plate spring positioning mechanism can move relative to the left plate spring positioning mechanism through the translation mechanism; left side leaf spring positioning mechanism and right leaf spring positioning mechanism's structure is the same, including fixed leaf spring stop gear and portable leaf spring stop gear, fixed leaf spring stop gear and portable leaf spring stop gear's interval are adjusted through portable leaf spring stop gear, and fixed leaf spring stop gear is used for fixing a position the one end of leaf spring, and portable leaf spring stop gear is used for fixing a position the other end of leaf spring.
The technical scheme is further limited, the translation mechanism comprises a translation plate, two ends of the translation plate are connected with the base through guide rails, and the translation plate realizes high-precision translation through a screw rod transmission mechanism and a linear sliding rail on the base.
Further inject above-mentioned technical scheme, fixed leaf spring stop gear includes locating piece, first fast switch over piece, first bolt, first locating piece can be fixed on the base, the top department of first locating piece is equipped with the draw-in groove of open type, the top joint of first fast switch over piece and first locating piece, the tip that the leaf spring can be held in the opening chamber of first fast switch over piece, be equipped with the first bolt spacing groove that the multiunit is symmetric distribution on the first fast switch over piece, the both ends of first bolt are spacing in two first bolt spacing inslots of symmetry.
Further inject above-mentioned technical scheme, portable leaf spring stop gear includes second locating piece, second fast switch over piece, second bolt, the second locating piece passes through the direction slide linkage on the base, the top joint of second fast switch over piece and second locating piece, the tip that the open chamber of second fast switch over piece can hold the leaf spring, the symmetry is equipped with second bolt spacing groove on the second fast switch over piece, the both ends of second bolt are spacing in two second bolt spacing grooves of symmetry, two dogs are located the both ends department of direction slide rail respectively.
The technical scheme is further limited, and a material placing area is arranged on the base.
Has the advantages that: 1. the fixed plate spring limiting mechanism and the movable plate spring limiting mechanism ensure the positioning accuracy of the plate spring, and the distance between the fixed plate spring limiting mechanism and the movable plate spring limiting mechanism can be adjusted, so that the plate spring limiting mechanism is suitable for plate springs with any length; 2. one set of plate spring is fixed, and the other set of plate spring adjusts the distance between the two sets of plate springs through a translation mechanism, so that the assembly precision of the front axle is ensured; 3. the utility model discloses a have following advantage: simple structure, convenient operation, assembly accuracy height, be applicable to a plurality of lines of products, can wide application in automobile parts assembly operation field.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a fixed plate spring limiting mechanism in the present invention.
Fig. 3 is a schematic structural view of a movable plate spring limiting mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the translation mechanism in the present invention.
Detailed Description
As shown in fig. 1, a front axle split charging tool comprises a base 1, a left plate spring positioning mechanism 2 and a right plate spring positioning mechanism 3, wherein the left plate spring positioning mechanism is fixed on the base, the right plate spring positioning mechanism is fixed on the base through a translation mechanism 4, and the right plate spring positioning mechanism can move relative to the left plate spring positioning mechanism through the translation mechanism; the left plate spring positioning mechanism and the right plate spring positioning mechanism are identical in structure and comprise a fixed plate spring limiting mechanism 201 and a movable plate spring limiting mechanism 202, the distance between the fixed plate spring limiting mechanism and the movable plate spring limiting mechanism is adjusted through the movable plate spring limiting mechanism, the fixed plate spring limiting mechanism is used for positioning one end of a plate spring, and the movable plate spring limiting mechanism is used for positioning the other end of the plate spring;
as shown in fig. 1, a material placing area 101 is arranged on the base 1; when the front axle is assembled, the material placing area is convenient for an assembling worker to take the material, so that the assembling time is saved, and the assembling efficiency is improved;
as shown in fig. 2, the fixed plate spring limiting mechanism 201 includes a first positioning block 2011, a first fast switching block 2012 and a first bolt 2013, the first positioning block can be fixed on the base, an open type slot is arranged at the top end of the first positioning block, the first fast switching block is connected with the top end of the first positioning block in a clamping manner, an open cavity of the first fast switching block can accommodate the end of the plate spring, two sets of first bolt limiting grooves 2014 which are symmetrically distributed are arranged on the first fast switching block, and two ends of the first bolt are limited in two symmetrical first bolt limiting grooves; the first bolt is inserted into a pin shaft hole on the front end of the plate spring, then the first bolt is limited on the first quick switching block, and the quick switching of the assembly of the plate springs with different widths can be realized by replacing the first quick switching block;
as shown in fig. 3, the movable plate spring limiting mechanism 202 includes a second positioning block 2021, a second fast switching block 2022, and a second pin 2023, the second positioning block is connected by a guide rail 2025 on the base, the second fast switching block is connected with the top end of the second positioning block in a snap-fit manner, an open cavity of the second fast switching block can accommodate the end of the plate spring, the second fast switching block is symmetrically provided with second pin limiting grooves 2024, two ends of the second pin are limited in the two symmetrical second pin limiting grooves, two stoppers 2026 are respectively located at two ends of the guide rail, and the stoppers are used for preventing the second positioning block from being disengaged from the guide rail; the second positioning block is manually pushed to slide back and forth along the length direction of the plate spring, and the rear end of the plate spring is limited on the second quick switching block through a second bolt, so that the two ends of the plate spring are ensured to be horizontal;
as shown in fig. 4, the translation mechanism 4 includes a translation plate 401, two ends of the translation plate are connected with the base through a guide rail 402, and the translation plate realizes high-precision translation through a screw rod transmission mechanism 403 and a linear slide rail 404 on the base; the screw rod transmission mechanism comprises a screw rod seat, a screw rod and a sliding block, wherein the screw rod can rotate on the screw rod seat, and the sliding block meshed with the screw rod through a thread structure is fixedly connected with the translation plate; the linear sliding rail comprises a sliding rod seat, a sliding rod and a connecting seat, wherein two ends of the sliding rod are fixed on the base through the sliding rod seat, the connecting seat fixedly connected with the translation plate can slide on the sliding rod, the synchronism of two ends of the translation plate is ensured by the linear sliding rail, and the assembly precision is improved; after the two plate springs are completely assembled, the rotary screw rod pushes and pulls the translation plate to slide on the guide rail and the linear slide rail, and after the distance between the two plate springs is adjusted to a proper position, the front axle is assembled in a falling mode, so that the positioning pin holes in the front axle are matched with the positioning pins in the plate springs; then the split charging of small pieces such as U-shaped bolts, lifting lugs and oil pipes and the fastening of fasteners such as screw caps and joints are completed.
Those skilled in the art will appreciate that the details given herein are not exhaustive and are within the ordinary skill in the art.
Claims (5)
1. The utility model provides a front axle partial shipment frock, includes the base, its characterized in that: the left plate spring positioning mechanism is fixed on the base, the right plate spring positioning mechanism is fixed on the base through the translation mechanism, and the right plate spring positioning mechanism can move relative to the left plate spring positioning mechanism through the translation mechanism; left side leaf spring positioning mechanism and right leaf spring positioning mechanism's structure is the same, including fixed leaf spring stop gear and portable leaf spring stop gear, fixed leaf spring stop gear and portable leaf spring stop gear's interval are adjusted through portable leaf spring stop gear, and fixed leaf spring stop gear is used for fixing a position the one end of leaf spring, and portable leaf spring stop gear is used for fixing a position the other end of leaf spring.
2. The front axle split charging tool according to claim 1, characterized in that: the translation mechanism comprises a translation plate, two ends of the translation plate are connected with the base through guide rails, and the translation plate realizes high-precision translation through a screw rod transmission mechanism and a linear sliding rail on the base.
3. The front axle split charging tool according to claim 1 or 2, characterized in that: fixed leaf spring stop gear includes locating piece, first fast switch over piece, first bolt, and first locating piece can be fixed on the base, and the top department of first locating piece is equipped with the draw-in groove of open type, the top joint of first fast switch over piece and first locating piece, and the tip that the leaf spring can be held in the opening chamber of first fast switch over piece, is equipped with the multiunit on the first fast switch over piece and is the first bolt spacing groove of symmetric distribution, and the both ends of first bolt are spacing in two first bolt spacing inslots of symmetry.
4. The front axle split charging tool according to claim 3, wherein: the movable plate spring limiting mechanism comprises a second positioning block, a second quick switching block and a second bolt, wherein the second positioning block is connected with a guide slide rail on the base, the second quick switching block is connected with the top end of the second positioning block in a clamping mode, the opening cavity of the second quick switching block can accommodate the end portion of a plate spring, second bolt limiting grooves are symmetrically arranged on the second quick switching block, two ends of the second bolt are limited in two symmetrical second bolt limiting grooves, and two stop blocks are respectively located at two ends of the guide slide rail.
5. The front axle split charging tool according to claim 1, 2 or 4, characterized in that: and a material placing area is arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413869.3U CN210756209U (en) | 2019-08-28 | 2019-08-28 | Front axle partial shipment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413869.3U CN210756209U (en) | 2019-08-28 | 2019-08-28 | Front axle partial shipment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210756209U true CN210756209U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921413869.3U Active CN210756209U (en) | 2019-08-28 | 2019-08-28 | Front axle partial shipment frock |
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| Country | Link |
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| CN (1) | CN210756209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857834A (en) * | 2021-09-30 | 2021-12-31 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
-
2019
- 2019-08-28 CN CN201921413869.3U patent/CN210756209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857834A (en) * | 2021-09-30 | 2021-12-31 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
| CN113857834B (en) * | 2021-09-30 | 2023-03-14 | 东风商用车有限公司 | High-precision subpackaging device for single rear axle of commercial vehicle |
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