CN218061943U - Door hinge location frock - Google Patents

Abstract

The utility model discloses a vehicle door hinge positioning tool, which comprises a first connecting rod, a rotating shaft, a second connecting rod, a pivot, a third connecting rod, a first plunger, a second plunger, a first positioning pin and a second positioning pin, wherein the first connecting rod is rotationally connected with the rotating shaft and can move along the extending direction of the rotating shaft; the second connecting rod is rotatably connected with the first connecting rod through a pivot, and the extension direction of the rotating shaft and the extension direction of the pivot are arranged in an intersecting way or in a different plane; the third connecting rod is connected with the second connecting rod, and the third connecting rod can slide relative to the second connecting rod; the first plunger and the second plunger are arranged on the first connecting rod or the second connecting rod and elastically pressed between the first connecting rod and the second connecting rod, and the pivot is positioned between the first plunger and the second plunger; the first positioning pin and the second positioning pin are arranged on the third connecting rod. The utility model discloses a door hinge location frock can promote the assembly precision of door hinge, has promoted the assembly effect of door, has guaranteed the leakproofness after the door installation.

Description

Door hinge location frock

Technical Field

The utility model relates to a door hinge positioning assembly technical field specifically, relates to a door hinge location frock.

Background

The door is one of the main parts of vehicle, and its one side can be for driver and passenger open and close access way to isolated outer interference, on the other hand the door can alleviate side impact, plays the guard action. The door is connected with the frame in a rotatable mode through the hinge, but in the related art, the assembly precision of the door hinge is low, the assembly effect of the door is reduced, and the sealing performance and the attractiveness of the door are poor.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, the embodiment of the utility model provides a door hinge location frock is provided, this door hinge location frock can promote the assembly precision of door hinge, has promoted the assembly effect of door, has guaranteed the leakproofness after the door installation.

The utility model discloses door hinge location frock includes: the first connecting rod is rotatably connected with the rotating shaft and can move along the extending direction of the rotating shaft; the second connecting rod is rotatably connected with the first connecting rod through the pivot, and the extending direction of the rotating shaft and the extending direction of the pivot are arranged in a crossed way or in a non-coplanar way; the third connecting rod is connected with the second connecting rod, and the third connecting rod can slide relative to the second connecting rod; the first plunger and the second plunger are arranged on the first connecting rod or the second connecting rod and elastically press against the first connecting rod and the second connecting rod, and the pivot is positioned between the first plunger and the second plunger; the first positioning pin and the second positioning pin are arranged on the third connecting rod, and the axial direction of the first positioning pin is consistent with that of the second positioning pin.

The utility model discloses door hinge location frock can promote the assembly precision of door hinge, has promoted the assembly effect of door, has guaranteed the leakproofness after the door installation.

In some embodiments, the vehicle door hinge positioning tool comprises a first fixing block, wherein a positioning part and a positioning part are arranged on the first fixing block, the positioning part and the positioning part are arranged oppositely, the position of the positioning part relative to the positioning part is adjustable, and the first connecting rod can be clamped between the positioning part and the positioning part.

In some embodiments, the positioning portion is provided with a curved surface, the curved surface is arranged on one side of the positioning portion close to the positioning member and protrudes towards one side of the positioning member, and the extending direction of a bus of the curved surface is consistent with the extending direction of the rotating shaft.

In some embodiments, the vehicle door hinge positioning tool comprises a second fixing block and a frame, the rotating shaft is arranged on the second fixing block, and the first fixing block and the second fixing block are detachably connected with the frame.

In some embodiments, the first connecting rod includes a first frame, a second frame, and a third frame, one end of the first frame is sandwiched between the positioning member and the positioning portion, the other end of the first frame is connected to the second frame, the third frame is connected to the second frame, the second connecting rod is rotatably connected to the second frame, and the first plunger and the second plunger are disposed on the third frame.

In some embodiments, the second frame is provided with a mounting groove, the pivot is arranged in the mounting groove, and a part of the second connecting rod is matched in the mounting groove and is rotatably connected with the second frame through the pivot.

In some embodiments, the rotating shaft and the pivot shaft are arranged vertically, the rotating shaft is arranged vertically to the axial direction of the first positioning pin or the second positioning pin, the pivot shaft is arranged vertically to the axial direction of the first positioning pin or the second positioning pin, and the sliding direction of the third connecting rod is in accordance with the axial direction of the first positioning pin or the second positioning pin.

In some embodiments, the second connecting rod is slidably connected to the third connecting rod by a guide assembly, the guide assembly includes a guide rail and a sliding groove, one of the guide rail and the sliding groove is provided on the second connecting rod, the other one is provided on the third connecting rod, and the guide rail is guided and fitted in the sliding groove.

In some embodiments, the door hinge positioning tool includes a locking pin, the locking pin is connected between the second connecting rod and the third connecting rod, and the second connecting rod and the third connecting rod are locked and fixed through the locking pin.

In some embodiments, the vehicle door hinge positioning tool comprises a driver, the driver is in transmission connection with the third connecting rod, and the third connecting rod is subjected to sliding adjustment through the extension and contraction of the driver.

Drawings

Fig. 1 is the utility model discloses rear side three-dimensional schematic diagram of door hinge location frock.

Fig. 2 is a schematic front side perspective view of the vehicle door rubber positioning tool in the embodiment of the present invention.

Fig. 3 is a schematic structural view of the first fixing block of fig. 1.

Fig. 4 is a schematic structural view of the first connecting rod in fig. 1.

Fig. 5 is a schematic structural view of the second connecting rod of fig. 1.

Fig. 6 is a schematic structural view of the third connecting rod in fig. 1.

Fig. 7 is a schematic structural view of the second fixing block of fig. 1.

Fig. 8 is a schematic view of a first axis and a second axis of an embodiment of the invention.

Reference numerals are as follows:

a first connecting rod 1; a first frame 11; a second frame 12; a fitting groove 121; a third frame 13; a first axis 101;

a second connecting rod 2; a pivot 21; a second axis 201;

a third connecting rod 3;

a plunger 4; a first plunger 41; a second plunger 42;

a positioning pin 5; a first positioning pin 51; a second positioning pin 52; a third axis 53;

a first fixing block 6; a positioning member 61; a positioning portion 62; a curved surface 621;

a locking pin 7;

a second fixed block 8; a rotating shaft 81;

a guide assembly 9; a guide rail 91; a chute 92.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 8, a positioning tool for a door hinge (hereinafter referred to as a positioning tool) according to an embodiment of the present invention includes a first connecting rod 1, a second connecting rod 2, a third connecting rod 3, a first plunger 41, a second plunger 42, a first positioning pin 51, a second positioning pin 52, a rotating shaft 81, and a pivot 21.

As shown in fig. 8, the first connecting rod 1 may be assembled on the rotating shaft 81, an axis of the rotating shaft 81 forms a first axis 101, the rotating shaft 81 may extend in a front-rear direction, a guide hole may be provided on the first connecting rod 1, and the rotating shaft 81 may be fitted in the guide hole on the first connecting rod 1. Therefore, the first connecting rod 1 can swing left and right around the rotating shaft 81, and the first connecting rod 1 can also move along the axial direction (front and back direction) of the rotating shaft 81, thereby facilitating the position adjustment of the first connecting rod 1.

As shown in fig. 8, the second link 2 may be pivotally assembled with the first link 1 by a pivot 21, an axis of the pivot 21 forms a second axis 201, the pivot 21 may extend in the left-right direction, and the pivot 21 may simultaneously pass through the first link 1 and the second link 2, whereby the second link 2 may swing back and forth about the pivot 21, thereby facilitating the position adjustment of the second link 2. The extending direction of the first axis 101 and the extending direction of the second axis 201 may intersect or be different from each other.

The third connecting rod 3 is connected with the second connecting rod 2, and the third connecting rod 3 can slide relative to the second connecting rod 2. Specifically, as shown in fig. 2, the third connecting rod 3 may be disposed at a front side of the second connecting rod 2, the third connecting rod 3 may be slidably assembled with the second connecting rod 2 through the guide assembly 9, and the guide assembly 9 may extend in an up-down direction, so that the third connecting rod 3 may be slidably assembled in the up-down direction, thereby facilitating position adjustment of the third connecting rod 3.

It can be understood that, in some other embodiments, the second connecting rod 2 and the third connecting rod 3 can also be matched in a guiding manner by providing a sliding block and a guiding groove, and at this time, the guiding assembly 9 does not need to be added, and the sliding block and the guiding groove are integrally provided on the corresponding second connecting rod 2 or third connecting rod 3.

The first plunger 41 and the second plunger 42 are provided on the first connecting rod 1 or the second connecting rod 2, the pivot 21 is located between the first plunger 41 and the second plunger 42, and the first plunger 41 and the second plunger 42 are adapted to elastically push the second connecting rod 2.

Specifically, as shown in fig. 1 and 4, the first connecting rod 1 may be provided with two plungers 4, the two plungers 4 are a first plunger 41 and a second plunger 42, respectively, the first plunger 41 may be disposed on the upper side of the first connecting rod 1 and located above the second axis 201, and the second plunger 42 may be disposed on the lower side of the first connecting rod 1 and located below the second axis 201.

Both the first plunger 41 and the second plunger 42 may be fixed to the front side of the first connecting rod 1, and both the front end of the first plunger 41 and the front end of the second plunger 42 may be in pressing contact with the rear surface of the second connecting rod 2. Therefore, the first plunger 41 and the second plunger 42 can both realize elastic pushing on the second connecting rod 2, and after the second connecting rod 2 rotates around the second axis 201, the acting force exerted on the second connecting rod 2 by the first plunger 41 and the acting force exerted on the second connecting rod 2 by the second plunger 42 can be adaptively adjusted, so that the pre-tightening requirements on various inclination angles of the second connecting rod 2 can be realized.

It will be appreciated that in other embodiments, more than two first plungers 41 and two second plungers 42 may be provided.

A first positioning pin 51 and a second positioning pin 52 are provided to the third connecting rod 3, the axial direction of the first positioning pin 51 and the axial direction of the second positioning pin 52 being coincident, the first positioning pin 51 and the second positioning pin 52 being adapted to assemble the hinge.

Specifically, as shown in fig. 1 and 2, the third connecting rod 3 may be provided with two positioning pins 5, the two positioning pins 5 are respectively a first positioning pin 51 and a second positioning pin 52, and both an axial direction of the first positioning pin 51 and an axial direction of the second positioning pin 52 may extend in an up-down direction, so that pin withdrawing after hinge installation is facilitated, and the third connecting rod 3 may be translated downward.

It will be appreciated that in other embodiments, more than three positioning pins 5 may be provided, and the axial direction of each positioning pin 5 is the same.

The utility model discloses a location frock can assemble the hinge on first locating pin 51 and second locating pin 52 at first when using, then is close to and laminates hinge face on hinge and the automobile body, and the laminating in-process can be through the interval with extension direction (fore-and-aft direction) translation of head rod 1 along pivot 81 with regulation hinge and automobile body, through rotating head rod 1 round pivot 81 and adjusting two hinges about the position of direction.

Then, the distance between the upper hinge and the lower hinge and the vehicle body can be adjusted to be substantially consistent by rotating the second connecting rod 2 around the second axis 201, so that the two hinges can be ensured to be well attached to the vehicle body, and the first plunger 41 and the second plunger 42 can apply pushing force, so that good contact between the two hinges and the vehicle body is ensured.

After the two hinges are fixed, the first positioning pin 51 and the second positioning pin 52 can be pulled out from the corresponding hinges by sliding the third connecting rod 3, that is, the positioning, installation and fixation of the hinges are completed.

The present invention is made based on the discovery and recognition by the inventors of the following facts and problems:

among the correlation technique, the door hinge need be with the help of special frock location assembly, because the door has size error in the course of working, and between door hinge and the frock, be rigid connection between frock and the automobile body, has reduced the degree of agreeing with of hinge assembly from this for there is following problem in the assembling process: (1) the gap between part of the hinge and the vehicle body is larger, so that the stability of the assembled vehicle door is reduced; (2) after the hinge is tightened and fixed, the positioning pin of the tool is difficult to withdraw, and the pin is easy to clamp; (3) the coaxiality of the upper hinge and the lower hinge cannot be guaranteed, the assembling precision of the vehicle door is reduced, and the sealing performance and the attractiveness of the vehicle door are further reduced.

The utility model discloses door hinge location frock, in the use, translation and rotation through first connecting rod 1, the position of each hinge is rectified in the rotation of second connecting rod 2, guaranteed that every hinge homoenergetic contacts with the automobile body is better, the great condition in part hinge and automobile body clearance in the correlation technique has been avoided, and then avoided locating pin 5 to move back the round pin difficulty, the problem of easy bayonet lock, also can avoid the relatively poor problem of door assembly back stability, the assembly precision of hinge has been guaranteed, and then the assembly precision of door has been guaranteed, the leakproofness and the aesthetic property of door have been promoted.

In addition, because the first positioning pin 51 and the second positioning pin 52 are both arranged on the third connecting rod 3, the first positioning pin 51 and the second positioning pin 52 can move synchronously along with the movement of the third connecting rod 3, the condition of poor coaxiality when the first positioning pin 51 and the second positioning pin 52 are independently adjusted in the related art is avoided, and the assembly precision of the hinge is further ensured.

In some embodiments, the vehicle door hinge positioning tool includes a first fixing block 6, a positioning member 61 and a positioning portion 62 are disposed on the first fixing block 6, the positioning member 61 and the positioning portion 62 are disposed oppositely, and the position of the positioning member 61 relative to the positioning portion 62 is adjustable so that the first connecting rod 1 can be clamped between the positioning member 61 and the positioning portion 62.

Specifically, as shown in fig. 1 to 3, the first fixing block 6 may be block-shaped, the first fixing block 6 may be fixed at a set position, the positioning portion 62 may be integrally disposed with the first fixing block 6, and the positioning portion 62 is a protrusion on the first fixing block 6. The positioning member 61 may be a bolt, the positioning member 61 is threadedly mounted on the first fixing block 6, and the positioning member 61 and the positioning portion 62 may be arranged opposite to each other in the vertical direction.

During the use, can press from both sides the tip of fixing first connecting rod 1 between setting element 61 and location part 62 through twisting the setting element 61 soon, from this, can play the fixed action to first connecting rod 1 on the one hand, on the other hand has also satisfied first connecting rod 1 translation and pivoted adjustment requirement, switches to the arbitrary inclination position in first connecting rod 1 promptly and all can realize fixing first connecting rod 1.

In some embodiments, the positioning portion 62 is provided with a curved surface 621, the curved surface 621 is provided on a side of the positioning portion 62 adjacent to the positioning portion 61 and protrudes toward a side of the positioning portion 61, and an extending direction of a bus of the curved surface 621 is the same as an extending direction of the rotating shaft 81.

Specifically, as shown in fig. 3, the positioning portion 62 may be disposed below the positioning member 61, the upper surface of the positioning portion 62 is a curved surface 621, and the generatrix of the curved surface 621 and the first axis 101 both extend along the front-back direction, so that the first connecting rod 1 can always fit on the curved surface 621 when the first connecting rod 1 swings left and right, thereby improving the adaptability to the swing of the first connecting rod 1 and also ensuring the clamping and fixing effect.

In some embodiments, the door hinge positioning tool includes a second fixing block 8, and the rotating shaft 81 is fixed on the second fixing block 8.

Specifically, as shown in fig. 2 and 7, the second fixing block 8 may be block-shaped, the second fixing block 8 may be fixed at a set position, the rotating shaft 81 may be provided integrally with the second fixing block 8, the second connecting rod 2 may be provided at a rear side of the second fixing block 8, and the rotating shaft 81 is pivotally assembled with the second connecting rod 2. The arrangement of the second fixing block 8 facilitates the arrangement of the first axis 101 on one hand, and has a limiting effect on the other hand, so that the forward movement stroke of the second connecting rod 2 can be restricted.

In some embodiments, the door hinge positioning tool includes a frame (not shown), and the first fixing block 6 and the second fixing block 8 are detachably connected to the frame. The frame can be by steel amalgamation welding forming, and first fixed block 6 and second fixed block 8 all can link to each other with frame detachably through fasteners such as screws, bolts, and the setting of frame has made things convenient for first fixed block 6 and second fixed block 8's installation fixed.

In some embodiments, the first connecting rod 1 includes a first frame 11, a second frame 12, and a third frame 13, one end of the first frame 11 is adapted to be sandwiched between the positioning member 61 and the positioning portion 62, the other end of the first frame 11 is connected to the second frame 12, the third frame 13 is connected to the second frame 12, the second connecting rod 2 is rotatably connected to the second frame 12, and the first plunger 41 and the second plunger 42 are provided to the third frame 13.

Specifically, as shown in fig. 4, the first frame 11 may be a flat plate, the second frame 12 may be a spoon-shaped structure, the third connecting rod 3 may be a U-shaped structure, the left end of the first frame 11 may be clamped and fixed by the positioning member 61 and the positioning portion 62, and the right end of the first frame 11 may be connected and fixed with the left end of the second frame 12 by a screw or a bolt. The second link 2 may be rotatably connected to the second frame 12 by a pivot 21, and the pivot 21 may be located in the third frame 13.

The third shelf 13 may be provided at the rear side of the second shelf 12, with the third shelf 13 extending substantially in the up-down direction. The first plunger 41 may be mounted at the top end of the third frame 13, and the second plunger 42 may be mounted at the bottom end of the third frame 13. Alternatively, the first plunger 41 and the second plunger 42 may be spring plungers, and the first plunger 41 and the second plunger 42 may be detachably connected to the third frame 13 by screws.

The split arrangement of the first connecting rod 1 facilitates the processing and manufacturing of the first connecting rod 1 and also facilitates the disassembly and maintenance.

In some embodiments, the second frame 12 is provided with a fitting groove 121, and a portion of the second connecting rod 2 is fitted in the fitting groove 121 and rotatably connected to the second frame 12. As shown in fig. 4, a fitting groove 121 may be provided at the right side of the second frame 12, the pivot shaft 21 may be pivotally fitted in the fitting groove 121 through a bearing, and a portion of the second link 2 may be inserted into the fitting groove 121 and through which the pivot shaft 21 passes. Thereby facilitating assembly of the pivot 21.

In some embodiments, the axes of the first locating pin 51 and the second locating pin 52 form a third axis 53, the first axis 101 and the third axis 53 are spaced less than a first threshold, and the second axis 201 and the third axis 53 are spaced less than a second threshold.

Specifically, as shown in fig. 8, the third axis 53 may extend in the up-down direction, the first axis 101 may extend in the front-back direction, the second axis 201 may extend in the left-right direction, and any two of the first axis 101, the second axis 201, and the third axis 53 may be arranged in a different plane. The first threshold and the second threshold may be respectively specific numerical values, for example, may be 2cm, 3cm, or the like.

The distance between the first axis 101 and the third axis 53 is a perpendicular distance between the first axis 101 and the third axis 53, and the perpendicular distance is smaller than the first threshold, so that the first axis 101 can be limited near the third axis 53, and a situation that the hinge offset is large when the first connecting rod 1 swings around the first axis 101 can be avoided.

The distance between the second axis 201 and the third axis 53 is the perpendicular distance between the second axis 201 and the third axis 53, and the perpendicular distance is smaller than the second threshold, so that the second axis 201 can be limited to be close to the third axis 53, and the situation that the hinge offset is large when the second connecting rod 2 swings around the second axis 201 can be avoided.

Preferably, the first axis 101 intersects the third axis 53 and the second axis 201 intersects the third axis 53.

In some embodiments, the shaft 81 and the pivot 21 are arranged vertically, i.e. the first axis 101 and the second axis 201 are arranged vertically; the rotating shaft 81 is arranged perpendicularly to the axial direction of the first positioning pin 51 or the second positioning pin 52, i.e., the first axis 101 and the third axis 53 are arranged perpendicularly; the pivot 21 is arranged perpendicular to the axial direction of the first positioning pin 51 or the second positioning pin 52, i.e. the second axis 201 and the third axis 53, and the sliding direction of the third connecting rod 3 coincides with the axial direction of the first positioning pin 51 or the second positioning pin 52.

Specifically, the first axis 101 extends substantially in the front-rear direction, the second axis 201 extends substantially in the left-right direction, the third axis 53 extends substantially in the up-down direction, and the third link 3 is slidable in the up-down direction. Therefore, the displacement in the adjusting process is simple and clear, and the situation that the displacement component is easy to generate in the inclined arrangement process is avoided.

In some embodiments, the second connecting rod 2 is slidably connected to the third connecting rod 3 through a guide assembly 9, the guide assembly 9 includes a guide rail 91 and a slide groove 92, one of the guide rail 91 and the slide groove 92 is provided on the second connecting rod 2, the other is provided on the third connecting rod 3, and the guide rail 91 is guide-fitted in the slide groove 92.

Specifically, as shown in fig. 5, the guide rail 91 may be detachably fixed to the second connecting rod 2 by a screw, the chute 92 may be detachably fixed to the third connecting rod 3 by a screw, the guide rail 91 is guided and fitted in the chute 92, the cross section of the guide rail 91 may be funnel-shaped, and the cross section of the chute 92 may be trapezoidal, so that the guide assembly of the second connecting rod 2 and the third connecting rod 3 is realized, the clamping connection of the guide rail 91 and the chute 92 is also realized, and the condition that the guide rail 91 is separated from the notch of the chute 92 is avoided.

In some embodiments, the door hinge positioning tool includes a locking pin 7, the locking pin 7 is connected between the second connecting rod 2 and the third connecting rod 3, and the locking pin 7 is adapted to lock and fix the second connecting rod 2 and the third connecting rod 3. As shown in fig. 1, the locking pin 7 may be a pin, and the locking pin 7 may pass through the second connecting rod 2 and the third connecting rod 3, so that the sliding of the third connecting rod 3 may be limited, and a locking effect is achieved. Under the non-working condition of the positioning tool, the situation that the third connecting rod 3 slides randomly can be avoided. It should be noted that the locking pin 7 needs to be removed when the tool is used.

In some embodiments, as shown in fig. 2, the third connecting rod 3 may be provided separately, and the third connecting rod 3 may include a connecting plate extending in the up-down direction and two end plates fixed to the upper and lower ends of the connecting plate, respectively, the first positioning pin 51 may be fixed to the upper end plate, and the second positioning pin 52 may be fixed to the lower end plate.

In some embodiments, the positioning tool may further include a driver, the driver may be an air cylinder, the driver is connected to the third connecting rod 3, and the driving of the third connecting rod 3 for guiding and sliding may be achieved through the extension and retraction of the driver, so as to facilitate the withdrawal of the first positioning pin 51 and the second positioning pin 52 from the corresponding hinges.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless expressly specified otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a door hinge location frock which characterized in that includes:

the first connecting rod is rotatably connected with the rotating shaft and can move along the extending direction of the rotating shaft;

the second connecting rod is rotatably connected with the first connecting rod through the pivot, and the extending direction of the rotating shaft and the extending direction of the pivot are arranged in a crossed way or in a non-coplanar way;

the third connecting rod is connected with the second connecting rod, and the third connecting rod can slide relative to the second connecting rod;

the first plunger and the second plunger are arranged on the first connecting rod or the second connecting rod and elastically press against the first connecting rod and the second connecting rod, and the pivot is positioned between the first plunger and the second plunger;

the first positioning pin and the second positioning pin are arranged on the third connecting rod, and the axial direction of the first positioning pin is consistent with that of the second positioning pin.

2. The vehicle door hinge positioning tool according to claim 1, comprising a first fixing block, wherein a positioning part and a positioning part are arranged on the first fixing block, the positioning part and the positioning part are arranged oppositely, the position of the positioning part relative to the positioning part is adjustable, and the first connecting rod can be clamped between the positioning part and the positioning part.

3. The vehicle door hinge positioning tool according to claim 2, wherein a curved surface is arranged on the positioning portion, the curved surface is arranged on one side, close to the positioning member, of the positioning portion and protrudes towards one side of the positioning member, and the extending direction of a bus of the curved surface is consistent with the extending direction of the rotating shaft.

4. The vehicle door hinge positioning tool according to claim 2, comprising a second fixing block and a frame, wherein the rotating shaft is arranged on the second fixing block, and the first fixing block and the second fixing block are detachably connected with the frame.

5. The vehicle door hinge positioning tool according to claim 2, wherein the first connecting rod comprises a first frame, a second frame and a third frame, one end of the first frame is clamped between the positioning part and the positioning part, the other end of the first frame is connected with the second frame, the third frame is connected with the second frame, the second connecting rod is rotatably connected with the second frame, and the first plunger and the second plunger are arranged on the third frame.

6. The vehicle door hinge positioning tool according to claim 5, wherein an assembly groove is formed in the second frame, the pivot is arranged in the assembly groove, and part of the second connecting rod is matched in the assembly groove and is rotatably connected with the second frame through the pivot.

7. The vehicle door hinge positioning tool according to claim 1, wherein the rotating shaft and the pivot are arranged vertically, the rotating shaft is arranged vertically to the axial direction of the first positioning pin or the second positioning pin, the pivot is arranged vertically to the axial direction of the first positioning pin or the second positioning pin, and the sliding direction of the third connecting rod is consistent with the axial direction of the first positioning pin or the second positioning pin.

8. The vehicle door hinge positioning tool according to claim 1, wherein the second connecting rod is slidably connected to the third connecting rod through a guide assembly, the guide assembly includes a guide rail and a sliding groove, one of the guide rail and the sliding groove is disposed on the second connecting rod, the other one of the guide rail and the sliding groove is disposed on the third connecting rod, and the guide rail is guided and fitted in the sliding groove.

9. The vehicle door hinge positioning tool according to claim 1, comprising a locking pin, wherein the locking pin is connected between the second connecting rod and the third connecting rod, and the second connecting rod and the third connecting rod are locked and fixed through the locking pin.

10. The vehicle door hinge positioning tool according to any one of claims 1 to 9, comprising a driver, wherein the driver is in transmission connection with the third connecting rod, and the third connecting rod is slidably adjusted by the extension and contraction of the driver.

Images