CN212350949U - General welding position frock of fender support - Google Patents

General welding position frock of fender support Download PDF

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Publication number
CN212350949U
CN212350949U CN202022632883.1U CN202022632883U CN212350949U CN 212350949 U CN212350949 U CN 212350949U CN 202022632883 U CN202022632883 U CN 202022632883U CN 212350949 U CN212350949 U CN 212350949U
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China
Prior art keywords
support
positioning
lead screw
positioning seat
fender
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Application number
CN202022632883.1U
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Chinese (zh)
Inventor
郭小莉
张哲�
韦新红
刘晨光
朱晓康
孙博锋
宋磊
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SHAANXI WANFANG AUTO PARTS CO Ltd
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SHAANXI WANFANG AUTO PARTS CO Ltd
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Abstract

The utility model belongs to the technical field of machining, and relates to a general welding and positioning tool for a fender bracket, which comprises a bottom plate, a stand column support, a lead screw and a linear guide rail; the upright post support is provided with a positioning seat which is connected in a sliding way along the Z direction, a lead screw passes through lead screw seats at two ends of the lead screw along the X direction and is connected with a bottom plate, a linear guide rail is parallel to the lead screw and is respectively positioned at two sides of the lead screw, the lead screw is connected with a support positioning working table in a rotating way, the support positioning working table is connected with the linear guide rail in a sliding way, the support positioning working table is provided with a connecting support, the connecting support is connected with the sliding positioning seat in a sliding way; the support positioning working table surface is also provided with a plurality of V-shaped blocks which are linearly arranged along the Y direction; the utility model provides a can't both guarantee in the past that preparation and administrative cost are lower, the problem of the fender support location frock that multiple type of production uniformity is high in batches when guaranteeing fender scaffold weldment again.

Description

General welding position frock of fender support
Technical Field
The utility model belongs to the technical field of machining, a general welding position frock of fender support is related to.
Background
Fenders are vehicle body outer panels that cover the wheels, so called for the shape and position of the parts on older vehicle bodies resembling bird wings. And is divided into a front fender and a rear fender according to the installation position. The fender has the function of preventing sand and mud rolled up by the wheels from splashing to the bottom of the carriage in the driving process of the automobile. Therefore, the fender panel plays an indispensable important role in vehicle running; the fender bracket is used for connecting and fixing a fender, and is formed by welding a connecting seat, a bracket, a support and the like.
The existing welded fender bracket products have more types, and as shown in fig. 2, the welded fender bracket products have similar structures and are mainly different in sizes of different connecting seats and brackets and in positions and types of different supports and seats. All need the welding frock to fix a position when fender support welds, guarantee the uniformity of size. However, the fender supports are various in types and high in yield, and the special tool for manufacturing the support products causes huge tool manufacturing quantity, and the tool manufacturing cost and the management cost are high; and the flexible welding tool is designed for positioning production, the consistency of products is poor, the flexible welding tool is long in construction time, and the flexible welding tool is not suitable for batch production.
How to provide a preparation and administrative cost lower, and can guarantee again when fender support welds the high location frock of multiple type of production uniformity in batches, a difficult problem always.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a universal welding and positioning tool for fender brackets, which realizes size adjustability by designing a set of welding and positioning tool and designing an adjusting device in X/Y/Z three-direction; corresponding positioning seat is changed to different connecting seats, realizes the interchangeable, finally realizes the universalization of frock, thoroughly solves and can't both guarantee in the past that preparation and administrative cost are lower, and can guarantee the fender support welding time problem of the fender support location frock that multiple type of production uniformity is high in batches again.
The utility model provides a technical scheme that technical problem took is: a general welding and positioning tool for a fender bracket comprises a base plate 1, wherein an upright post support 2, a lead screw 3 and a linear guide rail 4 are arranged on the upper surface of the base plate 1; the vertical column support 2 is provided with a positioning seat 5 which can be connected in a sliding manner along the Z direction, a position locking device is arranged between the positioning seat 5 and the vertical column support 2, a lead screw 3 passes through lead screw seats at two ends of the lead screw 3 along the X direction and is connected with a bottom plate 1, a linear guide rail 4 is parallel to the lead screw 3 and is respectively positioned at two sides of the lead screw 3, the lead screw 3 is movably connected with a support positioning working table 6 through a lead screw nut, the support positioning working table 6 can reciprocate along the axial direction of the lead screw 3 when the lead screw 3 rotates, the support positioning working table 6 is connected with the linear guide rail 4 in a sliding manner, and a position locking device is; a connecting support 7 is arranged on the support positioning working table surface 6, the connecting support 7 is connected with a sliding positioning seat 8 capable of sliding along the Y direction, a position locking device is arranged between the sliding positioning seat 8 and the connecting support 7, and a plurality of groups of positioning holes are arranged on the sliding positioning seat 8; the support positioning working table surface 6 is also provided with a plurality of V-shaped blocks 9 which are linearly arranged along the Y direction.
Preferably, the upright post support 2 is provided with a strip hole, the positioning seat 5 is connected with the upright post support 2 through the strip hole in a sliding manner, and the position locking device between the positioning seat 5 and the upright post support 2 is a thread locking device.
Preferably, the connecting support 7 is provided with a strip hole, the sliding positioning seat 8 is connected with the connecting support 7 through the strip hole in a sliding manner, and the position locking device between the sliding positioning seat 8 and the connecting support 7 is a threaded locking device.
Preferably, the bottom plate 1 is provided with a notch 10 which is concave downwards.
Preferably, the upright post support 2 is provided with a Z-direction scale, the connecting support 7 is provided with a Y-direction scale, and the linear guide rail 4 is provided with an X-direction scale.
Preferably, the operating end of the lead screw 3 is provided with a hand wheel 11.
Preferably, the V-shaped block 9 is provided with a quick card 12.
Preferably, the upper surface of the bottom plate 1 is provided with a lifting lug 13.
Preferably, the positioning seats 5 are provided with a plurality of groups of positioning seats of different types.
Preferably, the positioning seat 5 is provided with positioning holes with different hole pitches.
The utility model has the advantages that:
1. the utility model realizes the adjustable size in each direction by arranging the adjusting device in the X/Y/Z three-direction; through arranging a plurality of groups of positioning seats with different types, the corresponding positioning seats are replaced, and various connecting seats capable of positioning various fender supports are realized; through the slip locking of slip positioning seat on connecting the support to and the multiunit locating hole that sets up on the slip positioning seat, can realize whether take the support of fender support, and the location of the not unidimensional support in different positions, finally realize the universalization of the removable formula frock of the multiple specification product of fender support.
2. The utility model discloses be equipped with the hand wheel at lead screw operation end, set up fast card on V type piece for the chucking operation is more swift convenient, consequently, the utility model discloses good operability has, and is simple and convenient quick.
3. The utility model discloses be equipped with undercut's opening on the bottom plate, this opening is used for putting into the flexion of different specification fender supports for the fender support that can't place at level and smooth mesa upper level that contains the flexion can accomplish the level through putting into the opening with the flexion and place, then fixes a position, consequently, the utility model discloses fender support to containing the flexion has better suitability.
4. The utility model discloses be equipped with Z to the scale on the stand support, be equipped with Y on the connection support to the scale, be equipped with X on the linear guide to the scale, make things convenient for the fender support of different grade type's each direction size's adjustment and the positioning accuracy of same type fender support, consequently, the utility model discloses a positioning accuracy is higher.
5. The utility model discloses still be equipped with the lug on the bottom plate for hoist and mount when needs transition are more convenient.
Drawings
FIG. 1 is a perspective view of a fender bracket universal welding positioning fixture;
FIG. 2 is a view of a plurality of different types of fender supports;
FIG. 3 is a perspective view of the Z-directed adjustment portion;
FIG. 4 is a perspective view of the X-direction adjustment portion;
fig. 5 is a perspective view of the Y-direction adjustment portion.
In the figure: 1. a base plate; 2. a column support; 3. a lead screw; 4. a linear guide rail; 5. positioning seats; 6. the bracket positions the working table; 7. connecting a support; 8. a sliding positioning seat; 9. a V-shaped block; 10. opening the gap; 11. a hand wheel; 12. fast card; 13. and (7) lifting lugs.
Detailed Description
The related art in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a general welding and positioning tool for a fender bracket comprises a base plate 1, wherein an upright post support 2, a screw rod 3 and a linear guide rail 4 are arranged on the upper surface of the base plate 1; the vertical column support 2 is provided with a positioning seat 5 which can be connected in a sliding manner along the Z direction, a position locking device is arranged between the positioning seat 5 and the vertical column support 2, a lead screw 3 passes through lead screw seats at two ends of the lead screw 3 along the X direction and is connected with a bottom plate 1, a linear guide rail 4 is parallel to the lead screw 3 and is respectively positioned at two sides of the lead screw 3, the lead screw 3 is movably connected with a support positioning working table 6 through a lead screw nut, the support positioning working table 6 can reciprocate along the axial direction of the lead screw 3 when the lead screw 3 rotates, the support positioning working table 6 is connected with the linear guide rail 4 in a sliding manner, and a position locking device is; a connecting support 7 is arranged on the support positioning working table surface 6, the connecting support 7 is connected with a sliding positioning seat 8 capable of sliding along the Y direction, a position locking device is arranged between the sliding positioning seat 8 and the connecting support 7, and a plurality of groups of positioning holes are arranged on the sliding positioning seat 8; the support positioning working table surface 6 is also provided with a plurality of V-shaped blocks 9 which are linearly arranged along the Y direction.
Furthermore, the upright post support 2 is provided with a strip hole, the positioning seat 5 is connected with the upright post support 2 through the strip hole in a sliding manner, and the position locking device between the positioning seat 5 and the upright post support 2 is a thread locking device.
Furthermore, a strip hole is formed in the connecting support 7, the sliding positioning seat 8 is connected with the connecting support 7 in a sliding mode through the strip hole, and a position locking device between the sliding positioning seat 8 and the connecting support 7 is a threaded locking device.
Further, a notch 10 which is concave downwards is arranged on the bottom plate 1, and the notch 10 is used for positioning a workpiece which has a larger curvature and cannot be placed on the horizontal table top by being placed into the notch 10 which is concave downwards.
Furthermore, the stand support 2 is provided with a Z-direction scale, the connecting support 7 is provided with a Y-direction scale, and the linear guide rail 4 is provided with an X-direction scale.
Furthermore, a hand wheel 11 is arranged at the operation end of the screw rod 3.
Further, be equipped with fast card 12 on the V type piece 9, after placing the V type piece with the fender support on, can realize quick chucking through fast card and the cooperation of V type piece.
Further, a lifting lug 13 is arranged on the upper surface of the bottom plate 1.
Further, the positioning seats 5 are provided with a plurality of groups of positioning seats of different models, and the positioning seats of different models are respectively matched with the fender support connecting seats of different types.
Furthermore, the positioning seat 5 is provided with positioning holes with different hole pitches, so that the same type and different sizes of fender bracket connecting seats can be positioned.
Examples
And (3) adjusting the Z-direction size: the Z-direction positioning adjustment is carried out on the upright post support 2 with the strip hole under the driving of the slide block through the positioning seat 5; the positioning seat 5 is locked by a thread locking device on the sliding block; several groups of different positioning seats 5 are designed, and holes with different hole pitches are designed in each type of positioning seat 5, so that the positioning of different fender bracket connecting plates can be met;
and (3) adjusting the size in the Y direction: a plurality of V-shaped blocks 9 are arranged on the support positioning working table surface 6, so that the positioning of the supports with different lengths can be met; the slide positioning seat 8 is driven by a slide block to carry out Y-direction position adjustment on the connecting support 7 with the strip hole, a plurality of groups of holes are designed on a positioning plate of the slide positioning seat 8, the brackets on different fender brackets can be positioned, and the slide positioning seat 8 is locked and positioned by a thread locking device;
adjusting the size in the X direction: the lead screw 3 is driven by the hand wheel 11 to drive the support positioning worktable surface 6 to move along the direction of the linear guide rail 4, namely the X direction, and a locking mechanism is designed on the linear guide rail 4 to ensure the positioning size.
The bottom plate 1 is provided with a notch 10 to ensure that the supports with various structures can be placed on the tool.
Scales are arranged on the Z-direction upright post support 2, on the support positioning working table surface 6 in the Y-direction and on the linear guide rail 4 in the X-direction, so that the reference positioning is convenient during tool adjustment.
To sum up, the utility model provides a general welding position frock of fender support solves in the past and can't both guarantee that preparation and cost of management are lower, and can guarantee the problem of the fender support location frock that multiple type of production uniformity is high in batches when fender scaffold weldment again, consequently the utility model discloses possess extensive application prospect.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (10)

1. A general welding and positioning tool for a fender bracket is characterized by comprising a base plate (1), wherein a stand column support (2), a lead screw (3) and a linear guide rail (4) are arranged on the upper surface of the base plate (1); the positioning device is characterized in that a positioning seat (5) which can be connected in a sliding mode in the Z direction is arranged on the upright post support (2), a position locking device is arranged between the positioning seat (5) and the upright post support (2), the lead screw (3) passes through lead screw seats at two ends of the lead screw (3) in the X direction and is connected with the bottom plate (1), the linear guide rail (4) is parallel to the lead screw (3) and is respectively positioned at two sides of the lead screw (3), the lead screw (3) is movably connected with a support positioning working table top (6) through a lead screw nut, the support positioning working table top (6) can reciprocate along the axial direction of the lead screw (3) when the lead screw (3) rotates, the support positioning working table top (6) is connected with the linear guide rail (4) in a sliding mode, and a position locking device is arranged between; a connecting support (7) is arranged on the support positioning working table top (6), the connecting support (7) is connected with a sliding positioning seat (8) capable of sliding along the Y direction, a position locking device is arranged between the sliding positioning seat (8) and the connecting support (7), and a plurality of groups of positioning holes are formed in the sliding positioning seat (8); and the support positioning working table surface (6) is also provided with a plurality of V-shaped blocks (9) which are linearly arranged along the Y direction.
2. A fender bracket universal welding and positioning tool according to claim 1, wherein the upright support base (2) is provided with a strip hole, the positioning seat (5) is slidably connected with the upright support base (2) through the strip hole, and the position locking device between the positioning seat (5) and the upright support base (2) is a thread locking device.
3. A fender bracket universal welding positioning tool according to claim 1, wherein the connecting support (7) is provided with a long hole, the sliding positioning seat (8) is slidably connected with the connecting support (7) through the long hole, and the position locking device between the sliding positioning seat (8) and the connecting support (7) is a thread locking device.
4. A fender bracket universal welding and positioning tool according to claim 1, wherein the bottom plate (1) is provided with a notch (10) which is concave downwards.
5. A fender support universal welding positioning tool according to claim 1, wherein a Z-direction graduated scale is arranged on the upright support (2), a Y-direction graduated scale is arranged on the connecting support (7), and an X-direction graduated scale is arranged on the linear guide rail (4).
6. A fender bracket universal welding and positioning tool according to claim 1, wherein a hand wheel (11) is arranged at the operation end of the lead screw (3).
7. A fender bracket universal welding positioning tool according to claim 1, wherein the V-shaped block (9) is provided with a quick clamp (12).
8. A fender bracket universal welding and positioning tool according to claim 1, characterized in that a lifting lug (13) is arranged on the upper surface of the base plate (1).
9. A fender bracket universal welding positioning tool according to claim 1, wherein the positioning seats (5) are provided with a plurality of groups of positioning seats of different types.
10. A fender bracket universal welding positioning tool according to claim 1, wherein the positioning seat (5) is provided with positioning holes with different hole pitches.
CN202022632883.1U 2020-11-16 2020-11-16 General welding position frock of fender support Active CN212350949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022632883.1U CN212350949U (en) 2020-11-16 2020-11-16 General welding position frock of fender support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022632883.1U CN212350949U (en) 2020-11-16 2020-11-16 General welding position frock of fender support

Publications (1)

Publication Number Publication Date
CN212350949U true CN212350949U (en) 2021-01-15

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Application Number Title Priority Date Filing Date
CN202022632883.1U Active CN212350949U (en) 2020-11-16 2020-11-16 General welding position frock of fender support

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112935672A (en) * 2021-02-10 2021-06-11 扬州诺亚机械有限公司 Pre-welding one-time forming positioning method for frame of hand-operated tablet press and welding positioning device thereof
CN114346577A (en) * 2022-03-10 2022-04-15 徐州华恒机器人系统有限公司 Universal automatic tool clamp for main reinforcement assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112935672A (en) * 2021-02-10 2021-06-11 扬州诺亚机械有限公司 Pre-welding one-time forming positioning method for frame of hand-operated tablet press and welding positioning device thereof
CN112935672B (en) * 2021-02-10 2022-03-08 扬州诺亚机械有限公司 Pre-welding one-time forming positioning method for frame of hand-operated tablet press and welding positioning device thereof
CN114346577A (en) * 2022-03-10 2022-04-15 徐州华恒机器人系统有限公司 Universal automatic tool clamp for main reinforcement assembly

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