CN218137634U - Assembly tool for steering engine assembly - Google Patents
Assembly tool for steering engine assembly Download PDFInfo
- Publication number
- CN218137634U CN218137634U CN202221998506.2U CN202221998506U CN218137634U CN 218137634 U CN218137634 U CN 218137634U CN 202221998506 U CN202221998506 U CN 202221998506U CN 218137634 U CN218137634 U CN 218137634U
- Authority
- CN
- China
- Prior art keywords
- clamping mechanism
- steering
- clamping
- pull rod
- working table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a steering gear assembly fixture, including table surface, first fixture, second fixture and two pull rod positioning seats, first fixture and second fixture set up side by side on table surface, and first fixture is connected with table surface through the sliding plate, and second fixture is fixedly connected with table surface; the two pull rod positioning seats are arranged on the outer sides of the first clamping mechanism and the second clamping mechanism and are connected with the working table top; the telescopic rods at the two ends of the steering machine body are respectively positioned on the first clamping mechanism and the second clamping mechanism, the ball head ends of the steering ball head pull rods are respectively positioned on the corresponding pull rod positioning seats, and the connecting ends of the steering ball head pull rods are in butt joint with the telescopic rods corresponding to the steering machine body. The utility model discloses can support and spacing clamp tightly to turning to bulb pull rod and steering engine body, the clamping is fast, it is convenient, improve production efficiency to get a piece to pneumatic torque wrench and die clamping cylinder link ensure that coupling nut's tightening torsion is qualified.
Description
Technical Field
The utility model relates to an assembly fixture of automobile parts, in particular to assembly fixture of auto steering machine assembly.
Background
As shown in fig. 1, a steering gear assembly in the prior art includes a steering gear body 101 and a steering ball tie rod 102 respectively connected to two ends of the steering gear body 101, and the steering ball tie rod 102 is respectively connected to a telescopic rod 1011 of the steering gear body 101 through a connecting nut 103.
In the present steering gear assembly production assembling process, adopt artifical air tool that uses usually, will control two turn to bulb pull rods and assemble with the steering gear body respectively through simple assembly fixture, because assembly fixture is simple and crude unable spacing, need the assembly position of manual adjustment turn to bulb pull rod and steering gear body, just can make the connecting nut cooperate with the telescopic link of steering gear body, the workman just can twist tight connecting nut through air tool, realize the butt joint of steering gear body and turn to bulb pull rod. When the assembly is adopted, the butt joint speed of the steering ball head pull rod and the steering machine body is low, and the butt joint accuracy is low; in addition, the torque force for screwing the connecting nut needs to be controlled by workers according to experience, the torque force often does not reach the standard, and the assembling requirement cannot be guaranteed.
Disclosure of Invention
The utility model aims at providing a steering engine assembly fixture, this assembly fixture can support and spacing clamp tightly steering bulb pull rod and steering engine body, and the clamping is fast, it is convenient, improve production efficiency to get a piece to pneumatic torque wrench and die clamping cylinder link ensure that coupling nut's tightening torsion is qualified, the effectual problem of having solved prior art existence.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the steering engine assembly assembling tool comprises a working table surface, a first clamping mechanism, a second clamping mechanism and two pull rod positioning seats, wherein the first clamping mechanism and the second clamping mechanism are arranged on the working table surface side by side, the first clamping mechanism is fixedly connected with the working table surface, and the second clamping mechanism is connected with the working table surface through a sliding plate; the two pull rod positioning seats are respectively arranged at the outer sides of the first clamping mechanism and the second clamping mechanism and are connected with the working table top; the telescopic rods at the two ends of the steering machine body are respectively positioned on the first clamping mechanism and the second clamping mechanism, the ball head ends of the steering ball head pull rods are respectively positioned on the corresponding pull rod positioning seats, and the connecting ends of the steering ball head pull rods are in butt joint with the telescopic rods corresponding to the steering machine body.
The utility model discloses a further technical scheme is: the first clamping mechanism and the second clamping mechanism are identical in structure and comprise clamping cylinders, supporting seats and limiting plates, V-shaped grooves used for positioning telescopic rods are arranged on the upper end faces of the supporting seats in a concave mode, the clamping cylinders are positioned on the outer sides of the supporting seats and are respectively electrically connected with an industrial personal computer, the limiting plates are arranged on the outer sides of the supporting seats and are parallel to the supporting seats, and limiting clamping grooves are arranged on the upper end faces of the limiting plates in a concave mode; the telescopic rod of the steering engine body is positioned in the V-shaped groove of the supporting seat, and the clamping part at the front end of the telescopic rod is positioned in the limiting clamping groove of the limiting plate.
The utility model discloses a further technical scheme is: the clamping cylinder, the supporting seat and the limiting plate of the second clamping mechanism are respectively connected with the upper end face of the sliding plate, at least two strip-shaped connecting grooves I which are parallel to each other are arranged on the sliding plate, and the sliding plate can be fixed on the working table top by penetrating through the strip-shaped connecting grooves I and then being in threaded connection with the working table top through connecting bolts.
The utility model discloses a further technical scheme is: the upper end surface of the tie rod positioning seat is concavely provided with a profiling groove which is consistent with the section outline of the ball head end of the steering ball head tie rod, and the ball head end of the steering ball head tie rod is positioned in the corresponding profiling groove; the bottom of the pull rod positioning seat is provided with at least two strip-shaped connecting grooves II which are parallel to each other, and the pull rod positioning seat can be fixed on the working table top by penetrating through the strip-shaped connecting grooves II and then being in threaded connection with the working table top through a connecting bolt.
The utility model discloses a further technical scheme is: and a proximity switch used for sensing whether a workpiece exists on the supporting seat is further arranged outside the limiting plate of the first clamping mechanism, and the proximity switch is electrically connected with the industrial control host.
The utility model relates to a steering engine assembly fixture has following beneficial effect owing to adopt above-mentioned scheme:
1. the utility model can support the steering ball head pull rod and the steering machine body and carry out limiting clamping, the clamping speed is high, the workpiece taking is convenient, the proximity switch, the clamping cylinder and the torque wrench are respectively connected with the industrial control host, the clamping cylinder automatically clamps when the proximity switch senses a signal, the clamping cylinder cannot bounce when the assembly torque of the torque wrench is unqualified, so that the workpiece cannot be taken, the clamping cylinder automatically bounces after the torque is qualified, and the screwing torque of the connecting nut is ensured to be qualified; therefore, the utility model has the advantages of simple structure, low cost, convenient use, small occupied space and the like, can reduce the fatigue of workers, improve the production efficiency, further improve the productivity and improve the assembly quality of assembly products;
3. the utility model discloses a sliding plate and pull rod positioning seat position are adjustable, when the steering gear assembly of different product models need be assembled, only need adjust sliding plate and pull rod positioning seat to suitable position after, will slide plate and pull rod positioning seat fix on table surface through locking connecting bolt to satisfy the steering gear assembly operation of different product models, and switching speed is fast efficient, easy operation, and the practicality is strong, can try down a plurality of product models and share a set of frock;
4. the utility model discloses a pull rod positioning seat up end is equipped with the profile modeling recess unanimous with the bulb end cross-sectional profile of steering ball head pull rod, can avoid controlling the dress when steering ball head pull rod is placed to the clamping and anti-, avoids appearing unqualified product.
The following describes a steering gear assembly assembling tool of the present invention with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of a prior art steering gear assembly;
fig. 2 is a schematic structural view of the steering gear assembly assembling tool of the present invention;
FIG. 3 is one of the structural schematic diagrams of the clamping state of the present invention;
FIG. 4 is a second schematic view of the structure of the clamping device of the present invention;
the reference numbers indicate: 1-a workbench surface, 2-a first clamping mechanism, 3-a second clamping mechanism, 4-a pull rod positioning seat, 41-a profiling groove, 42-a strip-shaped connecting groove II, 5-a sliding plate, 51-a strip-shaped connecting groove I, 6-a connecting bolt, 7-a proximity switch, 81-a clamping cylinder, 82-a supporting seat, 821-a V-shaped groove, 83-a limiting plate, 831-a limiting clamping groove, 101-a steering engine body, 1011-a telescopic rod, 1012-a clamping part, 102-a steering ball head pull rod, 1021-a ball head end and 1022-a connecting end.
Detailed Description
The first embodiment is as follows:
as shown in fig. 2 to 4, the steering gear assembly assembling tool of the present invention includes a work table 1, a first clamping mechanism 2, a second clamping mechanism 3, and two tie rod positioning seats 4, wherein the first clamping mechanism 2 and the second clamping mechanism 3 are arranged on the work table 1 side by side; the two pull rod positioning seats 4 are respectively arranged at the outer sides of the first clamping mechanism 2 and the second clamping mechanism 3 and are connected with the working table top 1; the first clamping mechanism 2 and the second clamping mechanism 3 are identical in structure and comprise clamping cylinders 81, supporting seats 82 and limiting plates 83, the upper end faces of the supporting seats 82 are provided with V-shaped grooves 821 for positioning the telescopic rods 1011 in a recessed mode, the clamping cylinders 81 are positioned on the outer sides of the supporting seats 82, the clamping cylinders 81 are electrically connected with the industrial personal computer respectively, the limiting plates 83 are arranged on the outer sides of the supporting seats 82 and are parallel to the supporting seats 82, and the upper end faces of the limiting plates 83 are provided with limiting clamping grooves 831 in a recessed mode; the upper end face of the tie rod positioning seat 4 is concavely provided with a profiling groove 41 which is consistent with the cross section profile of the ball head end 1021 of the steering ball head tie rod 102, and the ball head end of the steering ball head tie rod 102 is positioned in the corresponding profiling groove 41; the outer side of the limiting plate 83 of the first clamping mechanism 2 is further provided with a proximity switch 7 used for sensing whether a workpiece exists on the supporting seat 82, and the proximity switch 7 is electrically connected with the industrial control host.
When the assembly tool for the steering engine assembly is used for assembly operation, the telescopic rods 1011 at the two ends of the steering engine body 101 are positioned in the corresponding V-shaped grooves 821 of the supporting seat 82, the clamping parts 1012 at the front ends of the telescopic rods 1011 are positioned in the limiting clamping grooves 831 of the limiting plates 83, the proximity switch 7 senses a workpiece at the moment, signals are transmitted to the industrial control host, and the steering engine body 101 is clamped and positioned on the supporting seat 82 by the clamping cylinder 81 controlled by the industrial control host; then, the ball head ends 1021 of the steering ball head tie rods 102 are respectively positioned on the corresponding tie rod positioning seats 4, and the profiling grooves 41 are formed in the upper end faces of the tie rod positioning seats 4, so that left and right reverse installation when the steering ball head tie rods 102 are placed in a clamping mode can be avoided, and unqualified products are avoided; meanwhile, the connecting end 1022 of the steering ball head pull rod 102 is in butt joint with the corresponding telescopic rod 1011 of the steering machine body 101, and the connecting nut 103 can be screwed down through a pneumatic torque wrench, so that the assembly operation of the steering machine assembly is completed; in the utility model, the pneumatic torque wrench is electrically connected with the industrial control host, if the torque force for screwing the connecting nut 103 is unqualified, the clamping cylinder 81 can not be bounced, so that the workpiece can not be taken out, and the clamping cylinder 81 automatically bounces after the torque force is qualified, so as to ensure that the screwing torque force of the connecting nut 103 is qualified; additionally, the utility model discloses the cooperation of the card portion 1012 of holding of telescopic link 1011 front end and the spacing draw-in groove 831 of limiting plate 83, spacing draw-in groove 831 can restrict telescopic link 1011 and rotate when screwing up coupling nut 103, conveniently screws up coupling nut 103.
Example two:
the utility model discloses a first fixture 2 and 1 fixed connection of table surface, second fixture 3 is connected with table surface 1 through sliding plate 5. In this embodiment, the clamping cylinder 81, the supporting seat 82 and the limiting plate 83 of the second clamping mechanism 3 are respectively connected with the upper end surface of the sliding plate 5, the sliding plate 5 is provided with at least two strip-shaped connecting grooves i 51 parallel to each other, and the sliding plate 5 can be fixed on the working table 1 by the connection bolt 6 penetrating through the strip-shaped connecting grooves i 51 and then being in threaded connection with the working table 1; at least two strip-shaped connecting grooves II 42 which are parallel to each other are arranged at the bottom of the pull rod positioning seat 4, and the pull rod positioning seat 4 can be fixed on the working table top 1 by the connecting bolt 6 which penetrates through the strip-shaped connecting grooves II 42 and then is in threaded connection with the working table top 1. When needing to assemble the steering engine assembly of different product models, only need adjustment sliding plate 5 and pull rod positioning seat 4 to suitable position after, be about to sliding plate 5 and pull rod positioning seat 4 to fix on table surface 1 through locking connecting bolt 6 to satisfy the steering engine assembly operation of different product models, switching speed is fast efficient, easy operation, and the practicality is strong, can try down one set of frock of multiple product model sharing.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. The steering machine assembly assembling tool comprises a working table top (1), and is characterized by further comprising a first clamping mechanism (2), a second clamping mechanism (3) and two pull rod positioning seats (4), wherein the first clamping mechanism (2) and the second clamping mechanism (3) are arranged on the working table top (1) side by side, the first clamping mechanism (2) is fixedly connected with the working table top (1), and the second clamping mechanism (3) is connected with the working table top (1) through a sliding plate (5); the two pull rod positioning seats (4) are respectively arranged at the outer sides of the first clamping mechanism (2) and the second clamping mechanism (3) and are connected with the working table top (1); telescopic rods (1011) at two ends of the steering machine body (101) are respectively positioned on the first clamping mechanism (2) and the second clamping mechanism (3), a ball head end (1021) of the steering ball head pull rod (102) is respectively positioned on the corresponding pull rod positioning seat (4), and a connecting end (1022) of the steering ball head pull rod (102) is butted with the telescopic rod (1011) corresponding to the steering machine body (101).
2. The steering gear assembly assembling tool according to claim 1, wherein the first clamping mechanism (2) and the second clamping mechanism (3) are identical in structure and comprise a clamping cylinder (81), a supporting seat (82) and a limiting plate (83), a V-shaped groove (821) for positioning an expansion link (1011) is formed in the upper end face of the supporting seat (82) in a recessed mode, the clamping cylinder (81) is positioned outside the supporting seat (82), the clamping cylinder (81) is electrically connected with an industrial control host computer respectively, the limiting plate (83) is arranged outside the supporting seat (82) and parallel to the supporting seat (82), and a limiting clamping groove (831) is formed in the upper end face of the limiting plate (83) in a recessed mode; the telescopic rod (1011) of the steering engine body (101) is positioned in the V-shaped groove (821) of the supporting seat (82), and the clamping part (1012) at the front end of the telescopic rod (1011) is positioned in the limiting clamping groove (831) of the limiting plate (83).
3. The steering engine assembly assembling tool according to claim 2, wherein the clamping cylinder (81), the supporting seat (82) and the limiting plate (83) of the second clamping mechanism (3) are respectively connected with the upper end face of the sliding plate (5), at least two parallel strip-shaped connecting grooves I (51) are formed in the sliding plate (5), and the sliding plate (5) can be fixed on the workbench face (1) through the connecting bolt (6) penetrating through the strip-shaped connecting grooves I (51) and then being in threaded connection with the workbench face (1).
4. The assembly tooling for the steering engine assembly according to claim 1, characterized in that the upper end face of the tie rod positioning seat (4) is concavely provided with a profiling groove (41) which is consistent with the cross-sectional profile of the ball end (1021) of the steering ball tie rod (102), and the ball end of the steering ball tie rod (102) is positioned in the corresponding profiling groove (41); the bottom of the pull rod positioning seat (4) is provided with at least two strip-shaped connecting grooves II (42) which are parallel to each other, and the pull rod positioning seat (4) can be fixed on the working table top (1) through the connecting bolt (6) which penetrates through the strip-shaped connecting grooves II (42) and is in threaded connection with the working table top (1).
5. The assembly tooling for the steering engine assembly according to claim 1, wherein a proximity switch (7) for sensing whether a workpiece exists on the supporting seat (82) is further arranged on the outer side of the limiting plate (83) of the first clamping mechanism (2), and the proximity switch (7) is electrically connected with an industrial control host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998506.2U CN218137634U (en) | 2022-07-30 | 2022-07-30 | Assembly tool for steering engine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998506.2U CN218137634U (en) | 2022-07-30 | 2022-07-30 | Assembly tool for steering engine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218137634U true CN218137634U (en) | 2022-12-27 |
Family
ID=84597658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221998506.2U Active CN218137634U (en) | 2022-07-30 | 2022-07-30 | Assembly tool for steering engine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218137634U (en) |
-
2022
- 2022-07-30 CN CN202221998506.2U patent/CN218137634U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922335U (en) | Indexing milling jig | |
| CN205614386U (en) | Restructural anchor clamps suitable for isostructure aluminum product member not | |
| CN105834804A (en) | Reconfigurable clamp and method suitable for aluminum components of different structures | |
| CN103612138B (en) | The fixture flexible positioning method of connecting rod cap, bearing cap class part processing and device | |
| CN218137634U (en) | Assembly tool for steering engine assembly | |
| CN105522418A (en) | Groove milling clamp | |
| CN208132505U (en) | A kind of multistation bores, the big aperture flexibility magic chuck of boring connecting rod | |
| CN106736731A (en) | A kind of clamping tool of splined driveshaft yoke | |
| CN110561009A (en) | General assembly welding fixture for large parts of aluminum alloy vehicle body | |
| CN206253936U (en) | A kind of clamping tool of splined driveshaft yoke | |
| CN204277525U (en) | A kind of slotting attachment | |
| CN215700016U (en) | Five-axis machining clamp for steering knuckle of Jetta three-compartment vehicle | |
| CN202655960U (en) | Multi-workpiece flexible clamping device for machine tool | |
| CN214722553U (en) | Duplex universal joint fork milling plane clamp | |
| CN205342552U (en) | Universal drilling jig | |
| CN212886286U (en) | Machining center drilling and notch milling die tool | |
| CN113305608A (en) | Clamping tool for milling certain cylindrical cross parts and batch application | |
| CN107498245B (en) | A kind of Multifunctional crossbeam automatic rollover welding fixture | |
| CN108127198B (en) | A kind of gear milling clamper of knuckle end tooth | |
| CN219189403U (en) | Special frock of duplex position machining center processing leaf spring support | |
| CN206493152U (en) | A kind of CNC milling machine frock for being used to process motorcycle brake pump main body | |
| CN204413673U (en) | A kind of special flexible jig of the processing for the nonstandard wedge of Press Tools for Automobiles | |
| CN203471431U (en) | Pneumatic fixture for boring middle hole of splined hub | |
| CN216729713U (en) | Drill clamp capable of being used for various devices and convenient to adjust | |
| CN217667983U (en) | Universal clamp for numerical control machining part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |