CN212682946U - Special fixture for welding front sliding groove sub-assembly of front door window frame - Google Patents
Special fixture for welding front sliding groove sub-assembly of front door window frame Download PDFInfo
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- CN212682946U CN212682946U CN202021300251.9U CN202021300251U CN212682946U CN 212682946 U CN212682946 U CN 212682946U CN 202021300251 U CN202021300251 U CN 202021300251U CN 212682946 U CN212682946 U CN 212682946U
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- window frame
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Abstract
The utility model discloses a spout subassembly welding special fixture before qianmen window frame, its characterized in that: the fixture comprises a fixture base, wherein a front door and window frame front sliding groove main body positioning and pressing mechanism and a rearview mirror mounting plate positioning and pressing mechanism are arranged on the fixture base; the front sliding groove main body positioning and pressing mechanism of the front door window frame comprises a front mounting frame, two first front and rear telescopic cylinders, two horizontal positioning pins, a plurality of positioning insertion blocks, a first pressing cylinder, a first pressing frame, a rear mounting frame, a second front and rear telescopic cylinder and a second pressing frame; the rearview mirror mounting plate positioning and pressing mechanism comprises a mounting frame, two upper and lower telescopic cylinders, two vertical positioning pins, a rearview mirror mounting plate supporting frame, a rearview mirror mounting plate pressing frame and a second pressing cylinder. The utility model is used for spout subassembly clamping when welding before qianmen window frame can realize fixing a position each other and press from both sides tightly its each subassembly, can guarantee welding precision, reduce and warp and improve welding efficiency.
Description
Technical Field
The utility model belongs to a spout subassembly welding special fixture before qianmen window frame.
Background
Referring to fig. 1, there is shown a front door and window frame front sliding groove subassembly (which belongs to automobile parts) comprising a front door and window frame front sliding groove main body (N-1) and a rearview mirror mounting plate (N-2). The front sliding groove main body (N-1) of the front door window frame and the rearview mirror mounting plate (N-2) are welded, belong to special-shaped pieces and adopt a new structural design, so that a special welding clamp for the front sliding groove sub-assembly of the front door window frame needs to be purposefully researched and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned one or more defect that exists among the prior art, the utility model provides a spout subassembly welding special fixture before qianmen window frame.
In order to achieve the above object, the utility model provides a spout subassembly welding special fixture before qianmen window frame, its characterized in that: comprises a clamp base (1), wherein a front door window frame front sliding groove main body positioning and pressing mechanism (2) and a rearview mirror mounting plate positioning and pressing mechanism (3) are arranged on the clamp base (1);
the front sliding groove main body positioning and pressing mechanism (2) of the front door window frame comprises a front mounting frame (2-1), two first front and rear telescopic cylinders (2-2), two horizontal positioning pins (2-3), a plurality of positioning insertion blocks (2-4), a first pressing cylinder (2-5), a first pressing frame (2-6), a rear mounting frame (2-7), a second front and rear telescopic cylinder (2-8) and a second pressing frame (2-9); the front mounting frame (2-1) is fixed on the clamp base (1), the two first front and rear telescopic cylinders (2-2) are mounted on the front mounting frame (2-1), the two horizontal positioning pins (2-3) are respectively connected with the output ends of the two first front and rear telescopic cylinders (2-2), the two horizontal positioning pins (2-3) are respectively inserted into two first mounting holes (N-11) on the front sliding groove main body (N-1) of the front door and window frame, the positioning insertion block (2-4) is fixed on the front mounting frame (2-1) and is inserted into a groove (N-12) of the front sliding groove main body (N-1) of the front door and window frame, the first pressing cylinder (2-5) is mounted on the front mounting frame (2-1), the output end of the first pressing cylinder (2-5) is connected with the first pressing frame (2-6), the first pressing frame (2-6) is provided with a front door window frame front chute main body first pressing part (2-61) and a rearview mirror mounting plate first pressing part (2-62), the rear mounting frame (2-7) is fixed on the clamp base (1), the second front and rear telescopic cylinders (2-8) are installed on the rear mounting frame (2-7), the output ends of the second front and rear telescopic cylinders (2-8) are connected with the second pressing frame (2-9), and the second pressing frame (2-9) is provided with two front door window frame front chute main body second pressing parts (2-91);
the rearview mirror mounting plate positioning and pressing mechanism (3) comprises a mounting frame (3-1), two upper and lower telescopic cylinders (3-2), two vertical positioning pins (3-3), a rearview mirror mounting plate supporting frame (3-4), a rearview mirror mounting plate pressing frame (3-5) and a second pressing cylinder (3-6), wherein the mounting frame (3-1) is fixed on a clamp base (1), the two upper and lower telescopic cylinders (3-2) are mounted on the mounting frame (3-1), and the two vertical positioning pins (3-3) are respectively connected with the output ends of the two upper and lower telescopic cylinders (3-2) and are respectively inserted into two second mounting holes (N-21) of the rearview mirror mounting plate (N-2); the rearview mirror mounting plate supporting frame (3-4) is installed on the mounting frame (3-1), the second pressing cylinder (3-6) is installed on the mounting frame (3-1), the output end of the second pressing cylinder (3-6) is fixedly connected with the rearview mirror mounting plate pressing frame (3-5), and the rearview mirror mounting plate pressing frame (3-5) is provided with two rearview mirror mounting plate second pressing parts (3-51).
Preferably, the number of the plurality of positioning inserts (2-4) is 3.
Preferably, the first and second pressing cylinders (2-5, 3-6) are of model CKZT63-A015LS, which may be manufactured or sold by SMC (China) Co.
The beneficial effects of utility model are that: the utility model is used for spout subassembly clamping when welding before qianmen window frame to the adoption is different from current anchor clamps structural design, can realize fixing a position each other and press from both sides tightly its each subassembly, can guarantee to weld the relative position precision between each subassembly of back, and reducible deformation improves welding efficiency simultaneously.
Drawings
Fig. 1 is a perspective view of a front door-window frame front chute sub-assembly.
Fig. 2 is a top view of the clamp of the present invention.
Fig. 3 is a perspective view of the clamp of the present invention.
Fig. 4 is a perspective view (looking in the other direction) of the clamp of the present invention.
Fig. 5 is a perspective view of the clamp of the present invention during clamping.
Fig. 6 is a perspective view of the clamp of the present invention when it is being clamped (when viewed from another direction).
Fig. 7 is an enlarged view at a in fig. 6.
Fig. 8 is a perspective view of the front door-window frame front chute body positioning and pressing mechanism.
Fig. 9 is a perspective view of the front door-window frame front chute main body positioning and pressing mechanism during clamping.
Fig. 10 is a perspective view of the front door sash front chute body positioning and pressing mechanism at the time of clamping (when viewed from the other direction).
Fig. 11 is a perspective view of the mirror mounting plate positioning and pressing mechanism.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1-11, a special fixture for welding a front door and window frame front sliding groove sub-assembly comprises a fixture base 1, wherein a front door and window frame front sliding groove main body positioning and pressing mechanism 2 and a rearview mirror mounting plate positioning and pressing mechanism 3 are arranged on the fixture base 1.
Referring to fig. 4-10, the front door and window frame front chute main body positioning and pressing mechanism 2 comprises a front mounting frame 2-1, two first front and rear telescopic cylinders 2-2, two horizontal positioning pins 2-3, a plurality of positioning insertion blocks 2-4, a first pressing cylinder 2-5, a first pressing frame 2-6, a rear mounting frame 2-7, a second front and rear telescopic cylinder 2-8 and a second pressing frame 2-9.
The front mounting frame 2-1 is fixed on the clamp base 1, the two first front and rear telescopic cylinders 2-2 are vertically mounted on the front mounting frame 2-1, and the two horizontal positioning pins 2-3 are respectively connected with the output ends of the two first front and rear telescopic cylinders 2-2.
Specifically, the output end of the first front and rear telescopic cylinder 2-2 faces backwards and is fixedly provided with a positioning pin mounting seat, and the horizontal positioning pin 2-3 is horizontally mounted on the positioning pin mounting seat.
When the front door window frame is clamped, the two horizontal positioning pins 2-3 are respectively inserted into the two first mounting holes N-11 on the front sliding groove main body N-1 of the front door window frame.
When the front door window frame is clamped, the positioning insertion block 2-4 is fixed on the front mounting frame 2-1 and is used for being inserted into the groove N-12 of the front sliding groove main body N-1 of the front door window frame.
The first pressing cylinder 2-5 is arranged on the front mounting frame 2-1, the output end of the first pressing cylinder 2-5 is fixedly connected with the first pressing frame 2-6, and the first pressing frame 2-6 is provided with a front sliding groove main body first pressing part 2-61 of a front door window frame and a rearview mirror mounting plate first pressing part 2-62.
The rear mounting rack 2-7 is fixed on the clamp base 1, the second front and rear telescopic cylinders 2-8 are mounted on the rear mounting rack 2-7, the output ends of the second front and rear telescopic cylinders 2-8 are advanced and fixedly connected with the second pressing rack 2-9, and the second pressing rack 2-9 is provided with two front door window frame front chute main body second pressing parts 2-91.
Preferably, the plurality of positioning inserts 2-4 has 3 and is spaced from left to right.
In the present embodiment, referring to fig. 9, the front mounting frame 2-1 comprises a front left bracket 2-11, a front middle bracket 2-12 and a front right bracket 2-13, the two first front and rear telescopic cylinders 2-2 are respectively mounted on the front left bracket 2-11 and the front right bracket 2-13, and the first pressing cylinder 2-5 is mounted on the front middle bracket 2-12 or the front right bracket 2-13. The three positioning insertion blocks 2-4 are respectively arranged on the left bracket 2-11, the front middle bracket 2-12 and the front right bracket 2-13.
The rearview mirror mounting plate positioning and pressing mechanism 3 comprises a mounting frame 3-1, two upper and lower telescopic cylinders 3-2, two vertical positioning pins 3-3, a rearview mirror mounting plate supporting frame 3-4, a rearview mirror mounting plate pressing frame 3-5 and a second pressing cylinder 3-6, the mounting frame 3-1 is fixed on a clamp base 1, the two upper and lower telescopic cylinders 3-2 are mounted on the mounting frame 3-1, and the two vertical positioning pins 3-3 are respectively connected with the output ends of the two upper and lower telescopic cylinders 3-2 and are respectively inserted into two second mounting holes N-21 of the rearview mirror mounting plate N-2.
Specifically, the output end of the upper telescopic cylinder 3-2 faces upwards and is provided with a vertical positioning pin mounting seat, and the vertical positioning pin 3-3 is vertically fixed on the vertical positioning pin mounting seat.
The mirror mounting plate support bracket 3-4 is mounted on the mounting bracket 3-1, the second pressing cylinder 3-6 is mounted on the mounting bracket 3-1, the output end of the second pressing cylinder 3-6 is fixedly connected with the mirror mounting plate pressing bracket 3-5, and the mirror mounting plate pressing bracket 3-5 is provided with two mirror mounting plate second pressing portions 3-51.
In the present embodiment, referring to fig. 11, the mounting frame 3-1 comprises a rear left bracket 3-11, a rear middle bracket 3-12 and a rear right bracket 3-13, the two up-down telescopic cylinders 3-2 are respectively mounted on the rear right bracket 3-13 and the rear middle bracket 3-12, and the first pressing cylinder 3-5 is mounted on the rear middle bracket 3-12 or the left bracket 3-11. The rearview mirror mounting plate supporting frame 3-4 is arranged on a rear middle bracket 3-12 and a rear right bracket 3-13 of a left bracket 3-11.
Preferably, the first and second squeeze cylinders 2 to 5 and 3 to 6 are of model CKZT63-a015LS, which may be manufactured or sold by SMC (china) limited.
Referring to fig. 6-10, when the front door and window frame front chute main body N-1 is clamped on the front door and window frame front chute main body positioning and pressing mechanism 2, each positioning insertion block 2-4 is inserted into the groove N-12 of the front door and window frame front chute main body N-1, then the two first front and rear telescopic cylinders 2-2 are started to work, and the two first front and rear telescopic cylinders 2-2 respectively drive the two horizontal positioning pins 2-3 to move backwards, so that the two horizontal positioning pins 2-3 are respectively inserted into the two first mounting holes N-11 on the front door and window frame front chute main body N-1; then the second front and rear telescopic cylinders 2-8 are started to work and drive the second pressing frames 2-9 to move forwards, and the second pressing parts 2-91 of the front sliding groove main bodies of the two front door and window frames on the second pressing frames 2-9 are contacted with and pressed tightly against the outer wall of the rear side of the front sliding groove main body N-1 of the front door and window frame; then the rearview mirror mounting plate N-2 is clamped on the rearview mirror mounting plate positioning and pressing mechanism 3, the front side part of the rearview mirror mounting plate N-2 is attached and pressed on the outer wall of the upper side of the door and window frame front chute main body N-1, the rear side part of the rearview mirror mounting plate N-2 is positioned and supported by a rearview mirror mounting plate supporting frame 3-4, then the two upper and lower telescopic cylinders 3-2 are started to work and drive the two vertical positioning pins 3-3 to move upwards so that the two vertical positioning pins 3-3 are respectively inserted into two second mounting holes N-21 of the rearview mirror mounting plate N-2, then the second pressing cylinder 3-6 is started to work, the second pressing cylinder 3-6 drives the rearview mirror mounting plate pressing frame 3-5 to move downwards towards the rearview mirror mounting plate, the second pressing parts 3-51 of the two rearview mirror mounting plates can contact and press the rearview mirror mounting plate N-2; and then, the first pressing cylinder 2-5 is started to work and drives the first pressing frame 2-6 to move downwards, the first pressing part 2-61 of the front sliding groove main body of the front door window frame is contacted with and pressed against the outer wall of the upper side of the front sliding groove main body of the front door window frame, and the first pressing part 2-62 of the rearview mirror mounting plate is contacted with and pressed against the rearview mirror mounting plate N-2, so that the front sliding groove main body N-1 and the rearview mirror mounting plate N-2 of the front door window frame are completely and accurately positioned and pressed, and the relative position accuracy of the front door window frame and the rearview mirror mounting plate N-2. And then welding to obtain the front sliding groove sub-assembly of the front door and window frame.
After welding is finished, the first pressing cylinder 2-5 is started to work and drives the first pressing frame 2-6 to move upwards (reset) to be loosened and far away from the front sliding groove main body N-1 of the front door and window frame and the rearview mirror mounting plate N-2; then the second pressing cylinder 3-6 is started to work and drives the rearview mirror mounting plate pressing frame 3-5 to move upwards (reset) to be loosened and far away from the rearview mirror mounting plate N-2; then the two upper and lower telescopic cylinders 3-2 are started to work and drive the two vertical positioning pins 3-3 to move downwards (reset), so that the two vertical positioning pins 3-3 are pulled out of the two second mounting holes N-21 of the rearview mirror mounting plate N-2; then the two first front and rear telescopic cylinders 2-2 are started to work, so that the two first front and rear telescopic cylinders 2-2 respectively drive the two horizontal positioning pins 2-3 to move forwards (reset), and the two horizontal positioning pins 2-3 are respectively pulled out of the two first mounting holes N-11 on the front sliding groove main body N-1 of the door and window frame; then the second front and rear telescopic cylinders 2-8 are started to work and drive the second pressing frames 2-9 to move backwards (reset), so that the second pressing frames 2-9 are loosened and far away from the front sliding groove main body N-1 of the front door and window frame; at the moment, the front sliding groove sub-assembly of the front door and window frame is completely loosened, and then the front sliding groove sub-assembly of the front door and window frame is directly taken down from the clamp.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (3)
1. The utility model provides a preceding spout subassembly welding special fixture before door and window frame which characterized in that: comprises a clamp base (1), wherein a front door window frame front sliding groove main body positioning and pressing mechanism (2) and a rearview mirror mounting plate positioning and pressing mechanism (3) are arranged on the clamp base (1);
the front sliding groove main body positioning and pressing mechanism (2) of the front door window frame comprises a front mounting frame (2-1), two first front and rear telescopic cylinders (2-2), two horizontal positioning pins (2-3), a plurality of positioning insertion blocks (2-4), a first pressing cylinder (2-5), a first pressing frame (2-6), a rear mounting frame (2-7), a second front and rear telescopic cylinder (2-8) and a second pressing frame (2-9); the front mounting frame (2-1) is fixed on the clamp base (1), the two first front and rear telescopic cylinders (2-2) are mounted on the front mounting frame (2-1), the two horizontal positioning pins (2-3) are respectively connected with the output ends of the two first front and rear telescopic cylinders (2-2), the two horizontal positioning pins (2-3) are respectively inserted into two first mounting holes (N-11) on the front sliding groove main body (N-1) of the front door and window frame, the positioning insertion block (2-4) is fixed on the front mounting frame (2-1) and is inserted into a groove (N-12) of the front sliding groove main body (N-1) of the front door and window frame, the first pressing cylinder (2-5) is mounted on the front mounting frame (2-1), the output end of the first pressing cylinder (2-5) is connected with the first pressing frame (2-6), the first pressing frame (2-6) is provided with a front door window frame front chute main body first pressing part (2-61) and a rearview mirror mounting plate first pressing part (2-62), the rear mounting frame (2-7) is fixed on the clamp base (1), the second front and rear telescopic cylinders (2-8) are installed on the rear mounting frame (2-7), the output ends of the second front and rear telescopic cylinders (2-8) are connected with the second pressing frame (2-9), and the second pressing frame (2-9) is provided with two front door window frame front chute main body second pressing parts (2-91);
the rearview mirror mounting plate positioning and pressing mechanism (3) comprises a mounting frame (3-1), two upper and lower telescopic cylinders (3-2), two vertical positioning pins (3-3), a rearview mirror mounting plate supporting frame (3-4), a rearview mirror mounting plate pressing frame (3-5) and a second pressing cylinder (3-6), wherein the mounting frame (3-1) is fixed on a clamp base (1), the two upper and lower telescopic cylinders (3-2) are mounted on the mounting frame (3-1), the two vertical positioning pins (3-3) are respectively connected with the output ends of the two upper and lower telescopic cylinders (3-2) and are respectively inserted into two second mounting holes (N-21) of the rearview mirror mounting plate (N-2), and the rearview mirror mounting plate supporting frame (3-4) is mounted on the mounting frame (3-1), the second pressing cylinder (3-6) is installed on the installation frame (3-1), the output end of the second pressing cylinder (3-6) is fixedly connected with the rearview mirror installation plate pressing frame (3-5), and the rearview mirror installation plate pressing frame (3-5) is provided with two rearview mirror installation plate second pressing parts (3-51).
2. The special welding fixture for the front sliding groove sub-assembly of the front door window frame according to claim 1, is characterized in that: the number of the positioning insertion blocks (2-4) is 3.
3. The special welding fixture for the front sliding groove sub-assembly of the front door window frame according to claim 1, is characterized in that: the first compaction air cylinder (2-5) and the second compaction air cylinder (3-6) are of the model of CKZT63-A015 LS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300251.9U CN212682946U (en) | 2020-07-06 | 2020-07-06 | Special fixture for welding front sliding groove sub-assembly of front door window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300251.9U CN212682946U (en) | 2020-07-06 | 2020-07-06 | Special fixture for welding front sliding groove sub-assembly of front door window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212682946U true CN212682946U (en) | 2021-03-12 |
Family
ID=74895986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300251.9U Active CN212682946U (en) | 2020-07-06 | 2020-07-06 | Special fixture for welding front sliding groove sub-assembly of front door window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212682946U (en) |
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2020
- 2020-07-06 CN CN202021300251.9U patent/CN212682946U/en active Active
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