CN211761027U - Water tank front beam installation auxiliary fixtures - Google Patents
Water tank front beam installation auxiliary fixtures Download PDFInfo
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- CN211761027U CN211761027U CN202020294125.0U CN202020294125U CN211761027U CN 211761027 U CN211761027 U CN 211761027U CN 202020294125 U CN202020294125 U CN 202020294125U CN 211761027 U CN211761027 U CN 211761027U
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Abstract
The utility model particularly relates to a water tank front beam installation auxiliary fixtures belongs to auto parts assembly technical field, and the technical problem that solve provides a water tank front beam installation auxiliary fixtures that assembly precision is high, light in weight, and the technical scheme of adoption is: the middle left and right positioning sliding pin seats, the middle left and right supporting seats, the left and right fender butting pin seats and the lampshade connecting seat positioning pressure points which are arranged in pairs are symmetrically arranged on the main body frame, the left and right fender butting pin seats and the middle left and right supporting seats are used for fixing the relative spatial position of the tool and the whole vehicle, the middle left and right positioning sliding pin seats and the lampshade connecting seat positioning pressure points are used for butting the relative spatial position of a front cross beam of a water tank and the tool, and the main body frame is provided with a plurality of weight-reducing slotted holes; the utility model discloses can guarantee assembly precision and light in weight.
Description
Technical Field
The utility model belongs to the technical field of auto parts assembly, concretely relates to water tank front beam installation auxiliary fixtures.
Background
The water tank front beam installation auxiliary tool is a tool set for accurate positioning when a water tank front beam is installed on an assembly line in the automobile industry, the water tank front beam is roughly installed at a corresponding position, then the tool is placed at the corresponding position, corresponding holes in a left fender and a right fender are used as positioning points, corresponding supporting points and pressing points are arranged on the tool, when the corresponding key position of the water tank front beam is contacted with the corresponding positioning position on the tool, the corresponding pressing points on the tool are manually operated, the water tank front beam is fixedly connected with corresponding connecting points on an automobile, and then the tool is taken down to enter the next cycle. The existing tool assembly precision can not meet the requirement, the weight is large, one worker is very labourious to operate, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a water tank front beam installation auxiliary fixtures that assembly precision is high, light in weight, has not only improved the assembly precision, has reduced staff's intensity of labour moreover, has improved work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a water tank front beam installation auxiliary fixtures, includes:
a main body frame including: the auxiliary beam is arranged on the same side of the two ends of the main beam respectively, the auxiliary beam is perpendicular to the main beam, one end of the auxiliary beam is fixed to the end of the main beam, the auxiliary vertical beam is arranged on the lower portion of the two ends of the main beam respectively, and the upper end of the auxiliary vertical beam is fixed to the main beam;
the middle left and right positioning sliding pin seats and the middle left and right supporting seats are arranged in pairs, the middle left and right positioning sliding pin seats and the middle left and right supporting seats are symmetrically fixed on the main cross beam, and the middle left and right supporting seats are arranged outside the middle left and right positioning sliding pin seats;
the left fender and right fender butt-joint pin bosses are arranged in pairs, the two left fender butt-joint pin bosses and the two right fender butt-joint pin bosses are symmetrically arranged on the two auxiliary cross beams, and the left fender butt-joint pin bosses and the right fender butt-joint pin bosses are fixed with the other ends of the auxiliary cross beams at corresponding positions;
the lampshade positioning pressing points are symmetrically arranged on the two auxiliary vertical beams, and the lampshade positioning pressing points are fixed with the lower ends of the auxiliary vertical beams at corresponding positions;
and the main body frame is provided with a plurality of weight-reducing slotted holes.
Control the relative spatial position that supporting seat was used for fixed this frock and whole car about fender butt joint key seat and middle part, the relative spatial position that location sliding pin seat and lamp shade connecting seat location pressure point were used for butt joint water tank front beam and frock about the middle part.
The locating sliding pin seat includes about the middle part: support connecting plate, adjusting shim, sliding pin seat and sliding pin, vertical setting the upper end of a support connecting plate with main beam bolt fastening, the lower extreme of a support connecting plate with sliding pin seat bolt fastening, the sliding pin slide set up in on the sliding pin seat, a support connecting plate with the bolted connection department of main beam a support connecting plate with the bolted connection department of sliding pin seat is provided with adjusting shim No. one respectively. The sliding pin seat is used for positioning the position of the front cross beam of the water tank in the horizontal direction.
Supporting seat includes about the middle part: the horizontal support connecting plate comprises a second support connecting plate, a second adjusting gasket, a supporting block and a first nylon gasket, one end of the second support connecting plate is fixed to the main cross beam, the other end of the second support connecting plate is fixed to the Z-shaped upper end of the supporting block through bolts, the second adjusting gasket is arranged at the joint of the second support connecting plate and the supporting block, and the first nylon gasket is fixed to the lower end of the supporting block. And the middle left and right supporting seats are used for positioning the position of the front cross beam of the water tank in the vertical direction.
Control fender butt joint key seat includes: the pressing point supporting corner seat, the first pressing clamp, the first pressing arm, the supporting L block, the second nylon gasket, the third adjusting gasket, the connecting block, the pin seat and the positioning pin, wherein the pin seat is fixed with the auxiliary cross beam through the connecting block by bolts, the third adjusting gasket is arranged between the connecting block and the auxiliary cross beam, the positioning pin is connected to the pin seat, and the positioning pin is used for positioning the tool and the fender; the upper part of the support L block with the downward bevel angle is fixed with the auxiliary cross beam, the lower end of the support L block is fixed with the second nylon gasket, and the support L block is used for fixing a fender connecting plate; the upper end of the vertically arranged pressure point supporting angle seat is fixed with the auxiliary cross beam, the lower end of the pressure point supporting angle seat is fixedly provided with the first pressing pliers and the first pressing arm, and the pressing block at the end part of the first pressing pliers is opposite to the second nylon gasket.
Lamp shade connecting seat location pressure point includes: the support frame is horizontally arranged and fixed with bolts at the inner side of the lower end of the auxiliary vertical beam, the inner side of the support frame is two, the auxiliary vertical beam is opposite to one side, the support frame is provided with the four adjusting gaskets at the joint of the auxiliary vertical beam, the other end of the support frame is fixed with the three nylon gaskets, the pressing clamp connecting plate is horizontally fixed on one side of the support frame, the pressing clamp and the two pressing arms are fixed on the pressing clamp connecting plate, pressing blocks at the end parts of the two pressing clamps are opposite to the three nylon gaskets, and the lampshade connecting seat positioning pressing points are used for fixing a lampshade and adopting the two pressing clamps.
And the sliding pin seat is provided with a weight reduction groove.
The main body frame adopts 30-2 aluminum alloy square tubes.
The positioning pin is made of 304 materials.
And a handle is fixed on the auxiliary vertical beam and made of plastic.
The main body frame is used for connecting the middle part left and right positioning sliding pin seat, the middle part left and right supporting seat, the left and right fender butt joint pin seat and the support of the lampshade connecting seat positioning pressure point into a whole, and under the condition of ensuring the strength, the main body frame adopts 30X 2 aluminum alloy square tubes and the support is made of aluminum alloy materials in order to reduce the weight.
Because the main body frame is provided with the plurality of weight-reducing slotted holes, in order to avoid welding deformation caused by strength reduction due to material reduction, heat treatment is carried out after welding, and then the precision of point positions is realized by adopting a numerical control machining method, so that the machining precision of the tool is fundamentally ensured.
The using method comprises the following steps: the supporting is used for fixing the relative spatial position of the tool and the whole vehicle about the butt joint pin boss of the left fender and the right fender and the middle part, the positioning sliding pin boss and the positioning pressure point of the lampshade connecting piece are butted with the relative spatial position of the front cross beam of the water tank and the tool about the middle part, so that the purpose of adjusting the position is achieved, and for increasing the probability of successful debugging, three-phase adjusting gaskets are added on each support.
Compared with the prior art, the utility model following beneficial effect has.
One, the utility model discloses can assist rapidly to reach the assembly precision, and the precision has the controllability, appears the error after using a period, can adopt the three-dimensional to detect the back, adjusts through adjusting shim, guarantees the precision.
Two, the utility model discloses a set up on main body frame and subtract heavy slotted hole, sliding pin seat and set up and subtract heavy groove, carry out heat treatment after the welding, subtract heavy by a wide margin under the circumstances of guaranteeing whole rigidity, subtract and heavily to within 8Kg, an staff can accomplish the operation, has saved the labour, has improved productivity.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is the utility model discloses water tank front beam installs auxiliary fixtures's front view.
Fig. 2 is the utility model discloses water tank front beam installs auxiliary fixtures's top view.
Fig. 3 is the utility model discloses water tank front beam installs auxiliary fixtures's left side view.
In the figure: the device comprises a main body frame 1, a main beam 101, an auxiliary vertical beam 102, an auxiliary beam 103, a middle left and right positioning sliding pin seat 2, a first supporting connecting plate 3, a first adjusting gasket 4, a sliding pin seat 5, a sliding pin 6, a middle left and right supporting seat 7, a second supporting connecting plate 8, a second adjusting gasket 9, a supporting block 10, a first nylon gasket 11, a handle 12, a left and right fender butt-joint pin seat 13, a pressure point supporting corner seat 14, a first press plier 15, a first press arm 16, a support L17, a second nylon gasket 18, a third adjusting gasket 19, a connecting block 20, a pin seat 21, a positioning pin 22, a lampshade connecting seat positioning pressure point 23, a supporting framework 24, a fourth adjusting gasket 25, a third nylon gasket 26, a second press plier 27, a second press arm 28, a second press arm 29 and a weight-reducing connecting plate 30.
Detailed Description
The following is a further description with reference to specific examples.
The utility model provides a water tank front beam installation auxiliary fixtures, includes:
a main body frame 1, the main body frame 1 including: the main beam 101, the auxiliary vertical beam 102 and the auxiliary beam 103, the auxiliary beam 103 is respectively arranged on the same side of two ends of the main beam 101, the auxiliary beam 103 is perpendicular to the main beam 101, one end of the auxiliary beam 103 is fixed with the end of the main beam 101, the auxiliary vertical beam 102 is respectively arranged on the lower part of two ends of the main beam 101, and the upper end of the auxiliary vertical beam 102 is fixed with the main beam 101;
the middle left and right positioning sliding pin seat 2 and the middle left and right supporting seat 7 are arranged in pairs, the middle left and right positioning sliding pin seat 2 and the middle left and right supporting seat 7 are symmetrically fixed on the main cross beam 101, and the middle left and right supporting seat 7 is arranged at the outer side of the middle left and right positioning sliding pin seat 2;
the fender butt joint pin bases 13 are arranged in pairs, the two fender butt joint pin bases 13 are symmetrically arranged on the two auxiliary cross beams 103, and the fender butt joint pin bases 13 are fixed to the other ends of the auxiliary cross beams 103 at corresponding positions;
the lampshade connecting seat positioning pressure points 23 are arranged in pairs, the two lampshade connecting seat positioning pressure points 23 are symmetrically arranged on the two auxiliary vertical beams 102, and the lampshade connecting seat positioning pressure points 23 are fixed with the lower ends of the auxiliary vertical beams 102 at corresponding positions;
and the weight-reducing slotted hole 30 is formed in the main body frame 1, and a plurality of weight-reducing slotted holes 30 are formed in the main body frame 1.
Control fender butt joint key seat 13 and supporting seat 7 about the middle part and be used for the fixed relative spatial position of this frock with whole car, location sliding pin seat 2 and lamp shade connecting seat location pressure point 23 are used for the relative spatial position of butt joint water tank front beam and frock about the middle part.
The middle left-right positioning sliding pin seat 2 comprises: support connecting plate 3, adjusting shim 4, sliding pin seat 5 and sliding pin 6, vertical setting the upper end of a support connecting plate 3 with main beam 101 bolt fastening, the lower extreme of a support connecting plate 3 with sliding pin seat 5 bolt fastening, sliding pin 6 slide set up in on the sliding pin seat 5, a support connecting plate 3 with main beam 101 bolted connection department a support connecting plate 3 with sliding pin seat 5's bolted connection department is provided with respectively adjusting shim 4. The sliding pin seat 5 is used for positioning the position of the front beam of the water tank in the horizontal direction.
The left and right fender butt joint pin bosses 13 include: the pressing point supporting corner seat 14, the first pressing clamp 15, the first pressing arm 16, the supporting L block 17, the second nylon gasket 18, the third adjusting gasket 19, the connecting block 20, the pin seat 21 and the positioning pin 22, the pin seat 21 is fixed with the auxiliary cross beam 103 through the connecting block 20 in a bolt mode, the third adjusting gasket 19 is arranged between the connecting block 20 and the auxiliary cross beam 103, the positioning pin 22 is connected to the pin seat 21, and the positioning pin 22 is used for positioning the tool and a fender; the upper part of the support L block 17 with the downward bevel angle is fixed with the auxiliary cross beam 103, the second nylon gasket 18 is fixed at the lower end of the support L block 17, and the support L block 17 is used for fixing a fender connecting plate; the upper end of the vertically arranged pressure point supporting angle seat 14 is fixed with the auxiliary cross beam 103, the lower end of the pressure point supporting angle seat 14 is fixed with the first pressing pliers 15 and the first pressing arm 16, and the pressing block at the end part of the first pressing pliers 15 is arranged opposite to the second nylon gasket 18.
The lampshade connecting seat positioning pressing point 23 comprises: the lamp shade fixing device comprises a supporting framework 24, a fourth adjusting gasket 25, a third nylon gasket 26, a second pressing clamp 27, a second pressing arm 28 and a pressing clamp connecting plate 29, wherein the supporting framework 24 is horizontally arranged and is fixed with bolts at the inner side of the lower end of the auxiliary vertical beam 102, the inner side refers to the opposite side of the auxiliary vertical beam, the fourth adjusting gasket 25 is arranged at the joint of the supporting framework 24 and the auxiliary vertical beam 102, the third nylon gasket 26 is fixed at the other end of the supporting framework 24, the pressing clamp connecting plate 29 is horizontally fixed at one side of the supporting framework 24, the second pressing clamp 27 and the second pressing arm 28 are fixed on the pressing clamp connecting plate 29, a pressing block at the end part of the second pressing clamp 27 is arranged opposite to the third nylon gasket 26, and a lamp shade connecting seat positioning pressing point 23 is used for fixing a lamp shade connecting plate and is clamped by the second pressing clamp 27.
And a weight reduction groove is formed in the sliding pin seat 5.
The main body frame 1 adopts 30-2 aluminum alloy square tubes.
The positioning pin 22 is made of 304 material.
A handle 12 is fixed on the auxiliary vertical beam 102, and the handle 12 is made of plastic.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (9)
1. The utility model provides a water tank front beam installation auxiliary fixtures which characterized in that includes:
a main body frame (1), the main body frame (1) comprising: the auxiliary beam structure comprises a main beam (101), auxiliary vertical beams (102) and auxiliary beams (103), wherein the auxiliary beams (103) are respectively arranged on the same side of the two ends of the main beam (101), the auxiliary beams (103) are vertically arranged with the main beam (101), one end of each auxiliary beam (103) is fixed with the end part of the main beam (101), the auxiliary vertical beams (102) are respectively arranged on the lower parts of the two ends of the main beam (101), and the upper ends of the auxiliary vertical beams (102) are fixed with the main beam (101);
the middle left and right positioning sliding pin seats (2) and the middle left and right supporting seats (7) are arranged in pairs, the middle left and right positioning sliding pin seats (2) and the middle left and right supporting seats (7) are symmetrically fixed on the main cross beam (101), and the middle left and right supporting seats (7) are arranged on the outer sides of the middle left and right positioning sliding pin seats (2);
the left fender butt joint pin boss and the right fender butt joint pin boss (13) are arranged in pairs, the two left fender butt joint pin bosses and the right fender butt joint pin boss (13) are symmetrically arranged on the two auxiliary cross beams (103), and the left fender butt joint pin boss and the right fender butt joint pin boss (13) are fixed with the other ends of the auxiliary cross beams (103) at corresponding positions;
the lampshade connecting seat positioning pressure points (23) are arranged in pairs, the two lampshade connecting seat positioning pressure points (23) are symmetrically arranged on the two auxiliary vertical beams (102), and the lampshade connecting seat positioning pressure points (23) are fixed with the lower ends of the auxiliary vertical beams (102) at corresponding positions;
the weight-reducing slotted hole (30), a plurality of weight-reducing slotted holes (30) are arranged on the main body frame (1).
2. The water tank front cross beam mounting auxiliary tool according to claim 1, wherein the middle left and right positioning sliding pin seat (2) comprises: support connecting plate (3), adjusting shim (4), sliding pin seat (5) and sliding pin (6), vertical setting the upper end of a support connecting plate (3) with main beam (101) bolt fastening, the lower extreme of a support connecting plate (3) with sliding pin seat (5) bolt fastening, sliding pin (6) slide set up in on sliding pin seat (5), a support connecting plate (3) with the bolted connection department of main beam (101) a support connecting plate (3) with the bolted connection department of sliding pin seat (5) is provided with adjusting shim (4) respectively.
3. The water tank front cross beam mounting auxiliary tool according to claim 2, wherein the middle left and right supporting seats (7) comprise: support connecting plate No. two (8), adjusting shim (9), supporting shoe (10) and nylon gasket (11), the level sets up the one end of support connecting plate No. two (8) with main beam (101) are fixed, the other end of support connecting plate No. two (8) and the Z type supporting shoe (10) upper end bolt fastening, support connecting plate No. two (8) with the junction of supporting shoe (10) is provided with adjusting shim No. two (9), the lower extreme of supporting shoe (10) is fixed with nylon gasket (11).
4. The water tank front beam installation auxiliary tool as claimed in claim 3, wherein the left and right fender butt joint pin bosses (13) comprise: the pressing point supporting corner seat (14), a first pressing clamp (15), a first pressing arm (16), a supporting L block (17), a second nylon gasket (18), a third adjusting gasket (19), a connecting block (20), a pin seat (21) and a positioning pin (22), wherein the pin seat (21) is fixed with the auxiliary cross beam (103) through the connecting block (20) in a bolt mode, the third adjusting gasket (19) is arranged between the connecting block (20) and the auxiliary cross beam (103), the positioning pin (22) is connected to the pin seat (21), and the positioning pin (22) is used for positioning the tool and a fender; the upper part of the support L block (17) with the downward bevel angle is fixed with the auxiliary cross beam (103), the lower end of the support L block (17) is fixed with the second nylon gasket (18), and the support L block (17) is used for fixing a fender connecting plate; the upper end of the vertically arranged pressure point supporting angle seat (14) is fixed with the auxiliary cross beam (103), the lower end of the pressure point supporting angle seat (14) is fixed with the first pressing pliers (15) and the first pressing arm (16), and the pressing block at the end part of the first pressing pliers (15) is arranged opposite to the second nylon gasket (18).
5. The water tank front beam mounting auxiliary tool as claimed in claim 4, wherein the lampshade connecting seat positioning pressing point (23) comprises: support skeleton (24), No. four adjusting shim (25), No. three nylon gasket (26), No. two pressure pincers (27), No. two pressure arms (28) and pressure pincers connecting plate (29), the level sets up support skeleton (24) with the inboard bolt fastening of lower extreme of vice perpendicular roof beam (102), support skeleton (24) with the junction of vice perpendicular roof beam (102) is provided with No. four adjusting shim (25), the other end of support skeleton (24) is fixed with No. three nylon gasket (26), pressure pincers connecting plate (29) level is fixed in one side of support skeleton (24), be fixed with on pressure pincers connecting plate (29) No. two pressure pincers (27) and No. two pressure arms (28), the briquetting of No. two pressure pincers (27) tip with No. three nylon gasket (26) set up relatively.
6. The water tank front cross beam installation auxiliary tool is characterized in that a weight reduction groove is formed in the sliding pin seat (5).
7. The auxiliary tool for mounting the front cross beam of the water tank is characterized in that the main body frame (1) is a 30-2 aluminum alloy square tube.
8. The water tank front cross beam installation auxiliary tool according to claim 7, wherein the positioning pin (22) is made of 304 materials.
9. The water tank front cross beam mounting auxiliary tool according to claim 8, wherein a handle (12) is fixed on the auxiliary vertical beam (102), and the handle (12) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294125.0U CN211761027U (en) | 2020-03-11 | 2020-03-11 | Water tank front beam installation auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294125.0U CN211761027U (en) | 2020-03-11 | 2020-03-11 | Water tank front beam installation auxiliary fixtures |
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| Publication Number | Publication Date |
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| CN211761027U true CN211761027U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020294125.0U Active CN211761027U (en) | 2020-03-11 | 2020-03-11 | Water tank front beam installation auxiliary fixtures |
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| CN (1) | CN211761027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692749A (en) * | 2020-11-29 | 2021-04-23 | 中船海洋动力部件有限公司 | Connecting and positioning device for diesel engine scavenging header and air branch pipe |
-
2020
- 2020-03-11 CN CN202020294125.0U patent/CN211761027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692749A (en) * | 2020-11-29 | 2021-04-23 | 中船海洋动力部件有限公司 | Connecting and positioning device for diesel engine scavenging header and air branch pipe |
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