CN212859153U

CN212859153U - Positioning tool for automobile auxiliary frame assembly

Info

Publication number: CN212859153U
Application number: CN202021025444.8U
Authority: CN
Inventors: 刘保年
Original assignee: Hebei Pufeng Technology Co ltd
Current assignee: Hebei Pufeng Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-04-02
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to the field of automotive technology, especially, relate to a car sub vehicle frame assembly location frock. The positioning tool comprises a second stand platform, a screw rod, a second connecting piece and a first connecting piece, wherein the second stand platform, the screw rod, the second connecting piece and the first connecting piece are matched with each other, so that the first connecting piece on the screw rod is driven to move by rotating a handle on a turntable on one side of the screw rod, and the opening and closing angle of the second stand platform is adjusted by the second connecting piece, so that the same positioning tool can be used for positioning different auxiliary frames, and the problem that the conventional single positioning tool cannot be used for positioning different auxiliary frames is solved; adopt the threaded connection of lead screw and pallet, realized can slowly go on when adjusting the second pallet angle that opens and shuts, thereby solved because the problem of sudden change the angle that opens and shuts damages sub vehicle frame.

Description

Positioning tool for automobile auxiliary frame assembly

Technical Field

The utility model relates to the field of automotive technology, especially, relate to a car sub vehicle frame assembly location frock.

Background

The car when the assembly, need be in the same place sub vehicle frame and main frame connected to, but because in modern production, sub vehicle frame style is more, when the multiple sub vehicle frame of same production line production, needs multiple location frock just can accomplish the location with sub vehicle frame and main frame, and follow-up completion is connected, and is comparatively loaded down with trivial details, and does not use multiple location frock, and a single location frock can't accomplish the location to different sub vehicle frames, may damage the sub vehicle frame even, and then causes bigger loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technical deficiency exists is directed against, a positioning tool for an automobile auxiliary frame assembly is provided, a second stand platform, a lead screw, a second connecting piece and a first connecting piece are adopted to be mutually matched, and the purpose of rotating a handle on a rotary disc on one side of the lead screw is realized, so that the first connecting piece on the lead screw is driven to move, the opening and closing angle of the second stand platform is further adjusted through the second connecting piece, the positioning operation of different auxiliary frames can be realized by the same positioning tool, and the problem that the positioning of different auxiliary frames cannot be completed by the traditional single positioning tool is solved; adopt the threaded connection of lead screw and pallet, realized can slowly go on when adjusting the second pallet angle that opens and shuts, thereby solved because the problem of sudden change the angle that opens and shuts damages sub vehicle frame.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a frame body; two first stand platforms are symmetrically arranged on one side of the frame body; the other side of the frame body is symmetrically provided with a second stand platform; the second stand is connected with the frame body rotating shaft; the frame body is positioned at the middle parts of the second stand platforms at the two sides and is provided with a screw rod; the lead screw is in threaded connection with the frame body; a first connecting piece is arranged on one side of the screw rod; the first connecting piece is connected with the lead screw through a bearing rotating shaft; second connecting pieces are arranged on two sides of the first connecting piece; one end of the second connecting piece is connected with the first connecting piece through a rotating shaft; the other end of the second connecting piece is connected with a rotating shaft in the middle of the second stand.

Further optimizing the technical scheme, one end of the lead screw is provided with a turntable; the turntable is provided with a handle.

Further optimize this technical scheme, first stand is kept away from support body one end and is provided with first portion of raising.

Further optimize this technical scheme, the second stand is kept away from support body one end and is provided with the second portion of raising.

Further optimize this technical scheme, first pallet upside is provided with the handrail.

Compared with the prior art, the utility model has the advantages of it is following: 1. the structure is beneficial to ensuring that the handle on the turntable on one side of the lead screw is rotated to drive the first connecting piece on the lead screw to move, and further, the opening and closing angle of the second stand platform is adjusted through the second connecting piece, so that the same positioning tool can position different auxiliary frames; 2. the threaded connection of lead screw and pallet, this structure is favorable has guaranteed can slowly go on when adjusting the second pallet angle of opening and shutting, thereby can not damage the sub vehicle frame because of the angle of opening and shutting of sudden change.

Drawings

Fig. 1 is an overall structure schematic diagram of a positioning tool for an automobile subframe assembly.

Fig. 2 is a schematic view of an overall cross-sectional structure of a positioning tool for an automobile subframe assembly.

FIG. 3 is a schematic structural diagram of a positioning tool for an auxiliary frame assembly of an automobile.

In the figure: 1. a frame body; 2. a first stand; 3. a second stand; 4. a lead screw; 5. a first connecting member; 6. a second connecting member; 7. a turntable; 8. a handle; 9. a first lifting part; 10. a second raised portion; 11. a handrail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1-3, a frame body 1; two first stand platforms 2 are symmetrically arranged on one side of the frame body 1; the other side of the frame body 1 is symmetrically provided with a second stand 3; the second stand 3 is connected with the frame body 1 through a rotating shaft; the middle part of the frame body 1, which is positioned at the two sides of the second stand 3, is provided with a screw rod 4; the lead screw 4 is in threaded connection with the frame body 1; a first connecting piece 5 is arranged on one side of the screw rod 4; the first connecting piece 5 is connected with the lead screw 4 through a bearing rotating shaft; two sides of the first connecting piece 5 are provided with second connecting pieces 6; one end of the second connecting piece 6 is connected with the first connecting piece 5 through a rotating shaft; the other end of the second connecting piece 6 is connected with a rotating shaft in the middle of the second stand 3; one end of the screw rod 4 is provided with a turntable 7; a handle 8 is arranged on the rotary table 7; a first lifting part 9 is arranged at one end of the first stand 2 far away from the frame body 1; a second lifting part 10 is arranged at one end of the second stand 3 far away from the frame body 1; an armrest 11 is arranged on the upper side of the first stand 2.

During the use, combine as shown in fig. 1-3, after removing the pallet to sub vehicle frame top, remove first portion 9 of lifting to sub vehicle frame below, rotate handle 8 on carousel 7 this moment, make lead screw 4 along with the screw thread junction screw in of support body 1, because the pivot is connected with first connecting piece 5 on the lead screw 4, and because first connecting piece 5 both sides are connected with second connecting piece 6, make first connecting piece 5 can not take place to rotate along with lead screw 4, but take place to remove along lead screw 4 direction with lead screw 4 together, corotation or reversal handle 8 like this, make second lift portion 10 when being located sub vehicle frame downside position, can lift the sub vehicle frame, and then accomplish the location, second pallet 3 can not cause quick extrusion damage to the sub vehicle frame in this process, the safety of sub vehicle frame has been guaranteed.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a car sub vehicle frame assembly location frock which characterized in that: a frame body (1); two first stand platforms (2) are symmetrically arranged on one side of the frame body (1); the other side of the frame body (1) is symmetrically provided with a second stand (3); the second stand (3) is connected with the frame body (1) through a rotating shaft; the middle part of the frame body (1) positioned at the two sides of the second stand platform (3) is provided with a screw rod (4); the lead screw (4) is in threaded connection with the frame body (1); a first connecting piece (5) is arranged on one side of the screw rod (4); the first connecting piece (5) is connected with the lead screw (4) through a bearing rotating shaft; second connecting pieces (6) are arranged on two sides of the first connecting piece (5); one end of the second connecting piece (6) is connected with the rotating shaft of the first connecting piece (5); the other end of the second connecting piece (6) is connected with a middle rotating shaft of the second stand (3).

2. The automobile auxiliary frame assembly positioning tool of claim 1, characterized in that: one end of the screw rod (4) is provided with a turntable (7); the rotary disc (7) is provided with a handle (8).

3. The automobile auxiliary frame assembly positioning tool of claim 1, characterized in that: one end, far away from the frame body (1), of the first stand (2) is provided with a first lifting part (9).

4. The automobile auxiliary frame assembly positioning tool of claim 1, characterized in that: and a second lifting part (10) is arranged at one end, far away from the frame body (1), of the second stand (3).

5. The automobile auxiliary frame assembly positioning tool of claim 1, characterized in that: an armrest (11) is arranged on the upper side of the first stand (2).