CN217292094U - Height positioning tool for traction arm - Google Patents
Height positioning tool for traction arm Download PDFInfo
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- CN217292094U CN217292094U CN202220353702.8U CN202220353702U CN217292094U CN 217292094 U CN217292094 U CN 217292094U CN 202220353702 U CN202220353702 U CN 202220353702U CN 217292094 U CN217292094 U CN 217292094U
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- positioning
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- positioning seat
- arm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model relates to a technical field of car production assembly discloses a draft arm height location frock, including first positioning seat, second positioning seat and connecting piece, the one end of connecting piece with first positioning seat is connected, second positioning seat slidable mounting in the connecting piece, first positioning seat includes first location portion, the second positioning seat includes second location portion, form between first location portion and the second location portion and hold the position. The utility model discloses a pull arm height location frock is applicable to many specifications pull arm, improves test efficiency, reduces production use cost.
Description
Technical Field
The utility model relates to a technical field of automobile production assembly especially relates to a pull arm height location frock.
Background
The suspension system is an important component of a modern automobile and has great influence on the running smoothness and the steering stability of the automobile. The automobile traction arm is used as a stabilizing and wheel guiding element of an automobile suspension system, and the automobile body and the steering knuckle are connected through the traction arm respectively, and meanwhile, the wheels are guaranteed to move according to a certain track. One end of the traction arm of the rear suspension of the automobile is respectively connected with the steering knuckle through three bolts and nuts, and the other end of the traction arm of the rear suspension of the automobile is fixed on the automobile body through two bolts. In addition, the height of a hole position of a vehicle body is simulated when the traction arm is arranged on a steering knuckle in the working procedure, so that the rigidity and the strength of the automobile traction arm and the service life of tires are ensured.
When the knuckle is installed, the tool fixed on the bedplate is used for positioning one end of the traction arm on a set height so as to simulate the installation height of the traction arm on the automobile body, the existing tool is two independent fixed column tools, the positioning holes of the traction arm are assembled as required, holes are punched in the bedplate, and the two fixed column tools are fixed on the bedplate through nuts respectively so as to realize the fixation of one end of the traction arm. Because the trailing arm of different motorcycle types is placing in the hole site of fixed column frock is different, lead to the fixed column frock not general, need readjust the position between two fixed column frock according to the locating hole of trailing arm, it punches again to mean on the platen, measure the adjustment repeatedly, the operation is complicated, the adjustment efficiency is low, new hole site and former hole phase difference distance are less, because new hole and former hole have partial overlap, it is difficult to realize fixedly, because adjust through punching again, the position of punching on the platen is limited, after the number of times of punching is accumulated is more, the intensity of platen can't satisfy the installation demand, need to change the platen again, and the platen is comparatively expensive, use cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the height positioning tool suitable for the traction arms of multiple specifications is provided, the test efficiency is improved, and the production and use cost is reduced.
In order to realize above-mentioned purpose, the utility model provides a draft arm height location frock, including first positioning seat, second positioning seat and connecting piece, the one end of connecting piece with first positioning seat is connected, second positioning seat slidable mounting in the connecting piece, first positioning seat includes first location portion, the second positioning seat includes second location portion, form between first location portion and the second location portion and hold the position.
Preferably, the first positioning seat includes a base, the base is connected to a supporting column, the first positioning seat is located at the top of the supporting column, the lower end of the second positioning seat is connected to the connecting member, and the second positioning seat is located at the top of the second positioning seat.
Preferably, the first positioning portion is a positioning column, the positioning column is disposed along a Z-axis direction, the second positioning portion is provided with a positioning groove, and the positioning groove is disposed along a sliding direction of the second positioning seat.
Preferably, the diameter of the positioning column is smaller than that of the supporting column, and a supporting platform is formed on the top surfaces of the positioning column and the supporting column.
Preferably, the connecting piece is provided with a sliding groove with an upward opening, the lower end of the second positioning seat is provided with a sliding seat matched with the sliding groove in shape, and the sliding seat is slidably mounted in the sliding groove.
According to the preferable scheme, an adjusting guide rod is arranged in the sliding groove along the extending direction of the sliding groove, the first end of the adjusting guide rod is rotatably arranged on the supporting column, the second end of the adjusting guide rod is rotatably arranged on one end, far away from the supporting column, of the connecting piece, an adjusting thread is arranged on the outer side face of the adjusting guide rod, a threaded hole is formed in the sliding seat, and the sliding seat is slidably arranged on the adjusting guide rod through the threaded hole.
As a preferred scheme, the second end protrusion in the connecting piece forms and rotates handheld portion, it includes handheld mounting hole and handheld pole to rotate handheld portion, handheld mounting hole perpendicular to adjust the guide bar axis, handheld pole install in handheld mounting hole, the both ends of handheld pole extend to outside the handheld mounting hole.
Preferably, the first positioning portion and the second positioning portion are arranged in a height-corresponding matching manner.
As a preferred scheme, the base comprises a bottom plate, two supporting blocks and a positioning rod, the lower ends of the two supporting blocks are fixed on the bottom plate, a fixing position is formed between the two supporting blocks, a fixing block is formed on the outer side wall of the supporting column in a protruding mode in the circumferential direction, a rotating shaft hole is formed in the bottom of the supporting column and located below the fixing block, fixing holes are formed in the supporting blocks, and the positioning rod is installed in the rotating shaft hole and the fixing holes respectively.
The embodiment of the utility model provides a pull arm height location frock compares with prior art, and its beneficial effect lies in: the second positioning seat is installed on the first positioning seat through the connecting piece, the second positioning seat and the first positioning seat form a whole, when the height positioning work is positioned and installed on the bedplate, the positioning of the second positioning seat can be realized at the same time only by punching and positioning the first positioning seat on the bedplate, so that the use of the height positioning tool is simpler, and the work efficiency is improved. Wherein, the height location frock needs carry out the height location to the relative both sides of trailing arm one end, in order to realize the mounting height to simulating the trailing arm on the automobile body, place the one end of trailing arm in holding the position, the relative both sides of trailing arm one end in the holding position are equipped with first locating arm and second locating arm respectively, according to the first locating arm of trailing arm and the distance between the second locating arm, slide on the connecting piece with the distance between adjustment first locating seat and the second locating seat through the second locating seat, so that the position of first locating part and the position phase-match of first locating arm, the position phase-match of second locating part and second locating arm. The first positioning arm is fixed through the first positioning part corresponding to the position of the first positioning arm, the second positioning arm is fixed through the second positioning part corresponding to the position of the second positioning arm, one end of the traction arm is further fixed, the distance between the first positioning part and the second positioning part is adjusted through sliding of the second positioning seat on the connecting piece to adapt to positioning of the traction arms of different specifications, multiple times of adjusting of installation hole positions of the height positioning tool on the bedplate is avoided, operation difficulty of debugging of the installation hole positions of the height positioning tool on the bedplate is reduced, debugging working efficiency is improved, loss of the fixed bedplate is reduced, and production and use cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a front view of the overall structure of the embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the embodiment of the present invention in use.
In the figure:
10. a first positioning seat; 11. a first positioning portion; 12. a support pillar; 13. a slide base; 14. a fixed block; 15. a support platform;
20. a second positioning seat; 21. a second positioning portion; 22. positioning a groove;
30. a connecting member; 31. a capacity bit; 32. a chute; 33. adjusting the guide rod; 34. rotating the hand-held part; 35. a hand-held lever;
40. a base plate; 41. a supporting block; 42. positioning a rod; 43. fixing the position;
50. a traction arm; 51. a first positioning arm; 52. a second positioning arm; 53. and (7) positioning the holes.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as the positional or positional relationships indicated on the basis of the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; 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 of ordinary skill in the art.
As shown in fig. 1 to 3, the utility model discloses a draft arm 50 high location frock of preferred embodiment, including first locating seat 10, second locating seat 20 and connecting piece 30, the one end and the first locating seat 10 of connecting piece 30 are connected, and second locating seat 20 slidable mounting is in connecting piece 30, and first locating seat 10 includes first location portion 11, and second locating seat 20 includes second location portion 21, forms between first location portion 11 and the second location portion 21 and holds position 31.
The utility model discloses a 50 high location frocks of draft arm, second positioning seat 20 pass through connecting piece 30 and install on first positioning seat 10, and second positioning seat 20 forms one whole with first positioning seat 10, when fixing a position the installation on the platen to high location work, only need punch the location of fixing a position can realize the location to second positioning seat 20 simultaneously to first positioning seat 10 on the platen, make the use of high location frock become more simple, help improving work efficiency. The height positioning tool needs to perform height positioning on two opposite sides of one end of the draft arm 50 to realize the installation height of the simulated draft arm 50 on the vehicle body, one end of the draft arm 50 is placed in the accommodating position 31, a first positioning arm 51 and a second positioning arm 52 are respectively arranged on two opposite sides of one end of the draft arm 50 in the accommodating position 31, and according to the distance between the first positioning arm 51 and the second positioning arm 52 of the draft arm 50, the second positioning seat 20 slides on the connecting piece 30 to adjust the distance between the first positioning seat 10 and the second positioning seat 20, so that the position of the first positioning part 11 is matched with the position of the first positioning arm 51, and the position of the second positioning part 21 is matched with the position of the second positioning arm 52. The first positioning arm 51 is fixed through the first positioning portion 11 corresponding to the position of the first positioning arm, the second positioning arm 52 is fixed through the second positioning portion 21 corresponding to the position of the second positioning arm, and further, one end of the draft arm 50 is fixed, the distance between the first positioning portion 11 and the second positioning portion 21 is adjusted through sliding the second positioning seat 20 on the connecting piece 30 so as to adapt to positioning of draft arms 50 with different specifications, multiple adjustment of the installation hole position of the height positioning tool on the bedplate is avoided, the operation difficulty of debugging the installation hole position of the height positioning tool on the bedplate is reduced, the debugging working efficiency is improved, the loss of the fixed bedplate is reduced, and the production and use cost is reduced.
More specifically, as shown in fig. 1 to 3, the connecting member 30 extends along the circumferential outer side of the first positioning seat 10, so that a certain distance is formed between the first positioning seat 10 and the second positioning seat 20, and the accommodating position 31 is formed.
Further, as shown in fig. 1 to fig. 3, the first positioning seat 10 includes a base, the base is connected with a supporting column 12, the first positioning portion 11 is located at the top of the supporting column 12, the lower end of the second positioning seat 20 is connected with the connecting member 30, and the second positioning portion 21 is located at the top of the second positioning seat 20. The base is as the main support of the 50 high location frocks of draft arm, promotes the support stability of 50 high location frocks of draft arm. First location portion 11 is located the top of support column 12, and second location portion 21 is located the top of second location seat 20, the location installation of the first location arm 51 and first location portion 11 of being more convenient for, and the location installation of second location arm 52 and second location portion 21 improves the simple operation nature, shortens operating time, helps improving operating efficiency.
Further, as shown in fig. 1 to fig. 3, the first positioning portion 11 is a positioning column, the positioning column is disposed along the Z-axis direction, the second positioning portion 21 is opened with a positioning groove 22, and the positioning groove 22 is disposed along the sliding direction of the second positioning seat 20. The first positioning arm 51 is provided with the positioning hole 53, the positioning hole 53 is installed on the positioning column, the primary positioning of the traction arm 50 is realized, the second positioning seat 20 slides relatively on the connecting piece 30, so that the second positioning part 21 moves to the corresponding position of the second positioning arm 52, the second positioning part 21 moves, the second positioning arm 52 moves into the positioning groove 22, the positioning is realized, the secondary positioning of the positioning hole 53 on the second positioning arm 52 is avoided, the operation difficulty is reduced, and the operation efficiency is improved.
As shown in fig. 1, the positioning groove 22 is preferably a through groove, and the length of the second positioning arm 52 is not limited, so that the use applicability is higher.
As shown in fig. 1, preferably, the positioning groove 22 is a U-shaped groove, which effectively prevents the second positioning arm 52 from sliding off the second positioning portion 21, and ensures the positioning effectiveness.
Further, as shown in fig. 1, the diameter of the positioning column is smaller than that of the supporting column 12, and a supporting platform 15 is formed on the top surfaces of the positioning column and the supporting column 12. The positioning hole 53 of the first positioning arm 51 is mounted on the positioning post, and the first positioning arm 51 is kept at the height of the supporting platform 15 by the support of the supporting platform 15, so that the first positioning arm 51 is prevented from sliding in the height direction.
Further, as shown in fig. 1, the connecting member 30 is provided with a sliding groove 32 having an upward opening to ensure that the second positioning seat 20 is located above the sliding groove 32, a sliding seat 13 having a shape matched with the sliding groove 32 is disposed at the lower end of the second positioning seat 20, and the sliding seat 13 is slidably mounted in the sliding groove 32 to keep the second positioning seat 20 in an upward supporting state all the time, and at the same time, the second positioning seat 20 is ensured to slide along the sliding groove 32 to prevent the second positioning seat 20 from shifting during the sliding process.
More specifically, the positioning groove 22 is provided along the extending direction of the connecting member 30.
Preferably, the sliding groove 32 is square as shown in fig. 1, so that the positioning effect between the sliding groove 32 and the sliding seat 13 is better.
Further, as shown in fig. 1, an adjusting guide rod 33 is installed in the sliding groove 32 and arranged along the extending direction of the sliding groove 32, a first end of the adjusting guide rod 33 is rotatably installed on the supporting column 12, a second end of the adjusting guide rod 33 is rotatably installed on one end of the connecting member 30 away from the supporting column 12, an adjusting thread is arranged on the outer side surface of the adjusting guide rod 33, a threaded hole is formed in the sliding seat 13, and the sliding seat 13 is slidably installed on the adjusting guide rod 33 through the threaded hole. The two ends of the adjusting guide rod 33 are fixed at one end of the supporting column 12 and one end of the connecting piece 30 respectively, the second end of the adjusting guide rod 33 is rotated in the positive direction or the negative direction to enable the second positioning seat 20 to slide towards or away from the first positioning seat 10, and the distance between the first positioning seat 10 and the second positioning seat 20 is adjusted more accurately through the matching of the threaded hole and the adjusting thread.
Further, as shown in fig. 1 to 3, the second end protrudes from the connecting member 30 to form a rotating handheld portion 34, the rotating handheld portion 34 includes a handheld mounting hole and a handheld rod 35, the handheld mounting hole is perpendicular to the axis of the adjusting guide rod 33, the handheld rod 35 is mounted in the handheld mounting hole, two ends of the handheld rod 35 extend out of the handheld mounting hole, when the adjusting guide rod 33 is rotated, the second positioning seat 20 can slide relative to the adjusting guide rod 33 by rotating two ends of the handheld rod 35, and convenience of rotating the adjusting guide rod 33 in handheld operation is improved.
Further, as shown in fig. 1 to 3, the heights of the first positioning portion 11 and the second positioning portion 21 are correspondingly matched, so as to ensure that the positioning heights of the two sides of the towing arm 50 are matched, and ensure the positioning stability of the towing arm 50.
Further, as shown in fig. 1 to 3, the base includes a bottom plate 40, two supporting blocks 41 and positioning rods 42, lower ends of the two supporting blocks 41 are fixed to the bottom plate 40, fixing positions 43 are formed between the two supporting blocks 41, fixing blocks 14 are formed on the outer side wall of the supporting column 12 in a protruding manner in the circumferential direction, a rotating shaft hole is formed in the bottom of the supporting column 12 and located below the fixing blocks 14, fixing holes are formed in the supporting blocks 41, and the positioning rods 42 are respectively installed in the rotating shaft hole and the fixing holes. The bottom plate 40 is fixed with the bedplate through screws, and the bottom plate 40 is used as a main support. The lower end of the supporting column 12 is mounted at the fixing position 43, the lower end of the fixing block 14 abuts against the top surface of the supporting block 41 to prevent the supporting column 12 from rotating, and the base and the supporting column 12 are fixed through the positioning rod 42.
To sum up, the embodiment of the utility model provides a draft arm 50 height location frock, second positioning seat 20 passes through connecting piece 30 to be installed on first positioning seat 10, and second positioning seat 20 forms one whole with first positioning seat 10, when fixing a position the installation to height location work on the platen, only need punch the location that the location can realize second positioning seat 20 simultaneously to first positioning seat 10 on the platen, makes the use of height location frock become simpler, helps improving work efficiency. The height positioning tool needs to perform height positioning on two opposite sides of one end of the draft arm 50 to realize the installation height of the simulated draft arm 50 on the vehicle body, one end of the draft arm 50 is placed in the accommodating position 31, a first positioning arm 51 and a second positioning arm 52 are respectively arranged on two opposite sides of one end of the draft arm 50 in the accommodating position 31, and according to the distance between the first positioning arm 51 and the second positioning arm 52 of the draft arm 50, the second positioning seat 20 slides on the connecting piece 30 to adjust the distance between the first positioning seat 10 and the second positioning seat 20, so that the position of the first positioning part 11 is matched with the position of the first positioning arm 51, and the position of the second positioning part 21 is matched with the position of the second positioning arm 52. The first positioning arm 51 is fixed through the first positioning portion 11 corresponding to the position of the first positioning arm, the second positioning arm 52 is fixed through the second positioning portion 21 corresponding to the position of the second positioning arm, and then the fixing of one end of the draft arm 50 is realized, the distance between the first positioning portion 11 and the second positioning portion 21 is adjusted by sliding the second positioning seat 20 on the connecting piece 30 so as to adapt to the positioning of the draft arm 50 with different specifications, the installation hole position of the height positioning tool on the bedplate can be prevented from being punched for multiple times, the operation difficulty in debugging the installation hole position of the height positioning tool on the bedplate can be reduced, the debugging work efficiency can be improved, the loss of the fixed bedplate can be reduced, and the production and use costs can be reduced.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a pull arm height positioning frock which characterized in that: the positioning device comprises a first positioning seat, a second positioning seat and a connecting piece, wherein one end of the connecting piece is connected with the first positioning seat, the second positioning seat is slidably mounted on the connecting piece, the first positioning seat comprises a first positioning part, the second positioning seat comprises a second positioning part, and a containing position is formed between the first positioning part and the second positioning part.
2. The draft arm height positioning tooling of claim 1, wherein: the first positioning seat comprises a base, the base is connected with a supporting column, the first positioning seat is located at the top of the supporting column, the lower end of the second positioning seat is connected with the connecting piece, and the second positioning seat is located at the top of the second positioning seat.
3. The draft arm height positioning tooling of claim 2, wherein: the first positioning portion is a positioning column, the positioning column is arranged along the Z-axis direction, the second positioning portion is provided with a positioning groove, and the positioning groove is arranged along the sliding direction of the second positioning seat.
4. The draft arm height positioning tooling of claim 3, wherein: the diameter of the positioning column is smaller than that of the supporting column, and a supporting platform is formed on the top surfaces of the positioning column and the supporting column.
5. The draft arm height positioning tooling of claim 2, wherein: the connecting piece is provided with a sliding groove with an upward opening, the lower end of the second positioning seat is provided with a sliding seat with a shape matched with that of the sliding groove, and the sliding seat is slidably installed in the sliding groove.
6. The draft arm height positioning tooling of claim 5, wherein: install in the spout along the regulation guide arm that spout extending direction set up, the first end of adjusting the guide arm rotate install in the support column, the second end of adjusting the guide arm rotate install in the connecting piece is kept away from the one end of support column, the lateral surface of adjusting the guide arm is equipped with the regulation screw thread, the slide is seted up threaded hole, the slide pass through screw hole slidable mounting in adjust the guide arm.
7. The draft arm height positioning tooling of claim 6, wherein: the second end protrusion in the connecting piece forms and rotates handheld portion, it includes handheld mounting hole and handheld pole to rotate handheld portion, handheld mounting hole perpendicular to adjust the guide bar axis, handheld pole install in handheld mounting hole, the both ends of handheld pole extend to outside the handheld mounting hole.
8. The draft arm height positioning tooling of claim 1, wherein: the heights of the first positioning part and the second positioning part are correspondingly matched.
9. The draft arm height positioning tooling of claim 2, wherein: the base comprises a bottom plate, two supporting blocks and a positioning rod, the lower ends of the two supporting blocks are fixed on the bottom plate, a fixing position is formed between the two supporting blocks, a fixing block is formed on the circumferential protrusion of the outer side wall of the supporting column, a rotating shaft hole is formed in the bottom of the supporting column and located below the fixing block, a fixing hole is formed in the supporting block, and the positioning rod is installed in the rotating shaft hole and the fixing hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220353702.8U CN217292094U (en) | 2022-02-21 | 2022-02-21 | Height positioning tool for traction arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220353702.8U CN217292094U (en) | 2022-02-21 | 2022-02-21 | Height positioning tool for traction arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217292094U true CN217292094U (en) | 2022-08-26 |
Family
ID=82929812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220353702.8U Active CN217292094U (en) | 2022-02-21 | 2022-02-21 | Height positioning tool for traction arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217292094U (en) |
-
2022
- 2022-02-21 CN CN202220353702.8U patent/CN217292094U/en active Active
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