CN204997270U - Anticollision roof beam clamping device - Google Patents
Anticollision roof beam clamping device Download PDFInfo
- Publication number
- CN204997270U CN204997270U CN201520614509.5U CN201520614509U CN204997270U CN 204997270 U CN204997270 U CN 204997270U CN 201520614509 U CN201520614509 U CN 201520614509U CN 204997270 U CN204997270 U CN 204997270U
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- pneumatic clamps
- clamping part
- pneumatic
- base
- collision prevention
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Abstract
The utility model relates to an auto parts welding technique field discloses an anticollision roof beam clamping device, include: on base, first pneumatic clamp, the pneumatic clamp of second, the pneumatic clamp of third and the pneumatic clamp of fourth, four pneumatic clampings fixed on the base, every pneumatic clamp included: the fixing base, go up clamping part, lower clamping part and cylinder, on the fixing base fixed on whole pneumatic clamping the base, lower clamping part fixed on the fixing base, and lower clamping part is connected to the cylinder body end of cylinder, and lift axle head swing joint goes up the clamping part, went up the clamping part and passed through connecting plate swing joint lower clamping part, first pneumatic press from both sides with pneumatic two tip that are located the base respectively that press from both sides of fourth, the pneumatic middle part that is located the base with third pneumatics clamp that presss from both sides of second, all be provided with first locating pin and second locating pin on first pneumatic clamp and the pneumatic clamp of fourth. The utility model discloses a centre gripping of stablizing to arch anticollision roof beam.
Description
Technical field
The utility model relates to auto parts welding technology field, refers to a kind of collision prevention girders clamping device especially.
Background technology
The front anticollision beam assembly of automobile needs to weld with front tow hook stiffener, as shown in Figure 1, because collision prevention girders is arcuate part, welding manner manually is routinely difficult to carry out stable holding to collision prevention girders, therefore can not realize the welding production of this part fast and accurately.
Utility model content
The utility model proposes a kind of collision prevention girders clamping device, solving in prior art cannot the problem of stable holding arch collision prevention girders.
Collision prevention girders clamping device of the present utility model, comprise: base, first pneumatic clamps, second pneumatic clamps, 3rd pneumatic clamps and the 4th pneumatic clamps, four pneumatic clamps are fixed on described base, each described pneumatic clamps comprises: holder, upper clamping part, lower clamping part and cylinder, whole pneumatic clamps is fixed on described base by described holder, lower clamping part is fixed on described holder, the cylinder body end of cylinder connects described lower clamping part, lifting axle head is flexibly connected upper clamping part, upper clamping part is flexibly connected described lower clamping part by connecting plate, described first pneumatic clamps and the 4th pneumatic clamps lay respectively at two ends of described base, described second pneumatic clamps and the 3rd pneumatic clamps are positioned at the middle part of described base, described first pneumatic clamps and the 4th pneumatic clamps are provided with the first alignment pin and the second alignment pin, the first alignment pin in first pneumatic clamps and the second alignment pin are removably connected the lower clamping part of the first pneumatic clamps, and the first alignment pin in the 4th pneumatic clamps and the second alignment pin are removably connected the lower clamping part of the 4th pneumatic clamps.
Wherein, described second pneumatic clamps is also provided with at least one the 3rd alignment pin, and the lower clamping part of described 3rd alignment pin and described second pneumatic clamps removably connects.
Wherein, the respective upper clamping part of four pneumatic clamps and lower clamping part are all formed with installing hole.
Wherein, described base comprises: gripper shoe and two bracing frames, four pneumatic clamps are fixed on the first surface of described gripper shoe by described holder, described two bracing frames are fixed on the described gripper shoe second surface relative with first surface, and are positioned at the two ends of described gripper shoe.
Wherein, support frame as described above comprises: upper plate, lower plate and connect the joint pin of described upper plate and lower plate, and described lower plate area is greater than upper plate area, and joint pin both sides are also formed with stiffener; Described upper plate is fixed on the second surface of described gripper shoe.
Wherein, described lower plate is also provided with wheel.
Collision prevention girders clamping device of the present utility model, by arranging four pneumatic clamps on base, clamps collision prevention girders by pneumatic mode, achieves the stable holding to arch collision prevention girders, thus can welding collision prevention girders be welded on front tow hook stiffener rapidly and accurately.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of automobile buffer beam;
Fig. 2 is a kind of collision prevention girders clamping device structural representation of the utility model embodiment;
The first pneumatic clamps structural representation that Fig. 3 is the collision prevention girders clamping device shown in Fig. 2;
The second pneumatic clamps structural representation that Fig. 4 is the collision prevention girders clamping device shown in Fig. 2;
The 3rd pneumatic clamps structural representation that Fig. 5 is the collision prevention girders clamping device shown in Fig. 2;
Fig. 6 is the understructure schematic diagram of the collision prevention girders clamping device shown in Fig. 2;
Fig. 7 is the schematic diagram of the collision prevention girders of the collision prevention girders gripping apparatus grips Fig. 1 shown in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 2-5, the collision prevention girders clamping device of the present embodiment, comprising: base 1, first pneumatic clamps 2, second pneumatic clamps 3, the 3rd pneumatic clamps 4 and the 4th pneumatic clamps 5, four pneumatic clamps are fixed on described base 1.Each pneumatic clamps comprises: holder, upper clamping part, lower clamping part and cylinder.Whole pneumatic clamps is fixed on described base 1 by holder, lower clamping part is fixed on described holder, the cylinder body end of cylinder connects described lower clamping part, lifting axle head is flexibly connected upper clamping part, upper clamping part is flexibly connected described lower clamping part by connecting plate, is moved up and down make upper clamping part and lower clamping part in clamping or releasing orientation by the lifting shaft of cylinder.First pneumatic clamps 2 and the 4th pneumatic clamps 5 lay respectively at two ends of described base 1, and described second pneumatic clamps 3 and the 3rd pneumatic clamps 4 are positioned at the middle part of described base 1.Due to the two ends of the collision prevention girders of arch and the structure at middle part or surface configuration not exclusively the same, therefore, the structure that the structure of four pneumatic clamps especially goes up clamping part and lower clamping part is also had any different.The first pneumatic clamps 2 being positioned at base 1 two ends is substantially the same with the 4th pneumatic clamps 5 structure, and as shown in Figure 3, comprising: holder 21, lower clamping part 22, upper clamping part 23, cylinder 24, lower clamping part 22 and upper clamping part 23 are flexibly connected by connecting plate 25.First pneumatic clamps 2 and the 4th pneumatic clamps 5 are provided with the first alignment pin 26 and the second alignment pin 27, the first alignment pin 26 in first pneumatic clamps 2 and the second alignment pin 27 are removably connected the lower clamping part 22 that the first alignment pin 26 in lower clamping part the 22, four pneumatic clamps 5 of the first pneumatic clamps 2 and the second alignment pin 27 are removably connected the 4th pneumatic clamps 5.First alignment pin 26 and the second alignment pin 27 realize locating with wherein two holes (in Fig. 1, the dotted line frame at collision prevention girders two ends is shown) at the collision prevention girders two ends of Fig. 1.
As shown in Figure 4, the second pneumatic clamps 3 comprises: holder 31, lower clamping part 32, upper clamping part 33, cylinder 34, and lower clamping part 32 and upper clamping part 33 are flexibly connected by connecting plate 35.Because in the middle part of collision prevention girders, also possibility is porose, as shown in Figure 1, therefore the second pneumatic clamps 3 is also provided with at least one the 3rd alignment pin 36, and described 3rd alignment pin 36 removably connects with the lower clamping part 32 of described second pneumatic clamps 3.
The collision prevention girders clamping device of the present embodiment, by arranging four pneumatic clamps on base 1, clamps collision prevention girders by pneumatic mode, achieves the stable holding to arch collision prevention girders, thus can welding collision prevention girders be welded on front tow hook stiffener rapidly and accurately.
As shown in Figure 5, the 3rd pneumatic clamps 4 comprises: holder 41, lower clamping part 42, upper clamping part 43, cylinder 44, and lower clamping part 42 and upper clamping part 44 are flexibly connected by connecting plate 45.
Because the shape on the width of the collision prevention girders of different automobile types, the radian of arch and surface is different, in the present embodiment, the respective upper clamping part of four pneumatic clamps and lower clamping part are all formed with installing hole and (have multiple installing hole, as in Fig. 3, installing hole 28), installing hole is used for the different type block of detachable installation, to adapt to different collision prevention girders.Each alignment pin as escribed above can be arranged in different installing holes as required.
Base 1 comprises: gripper shoe 8 and two bracing frames, 7, four pneumatic clamps are fixed on the first surface of described gripper shoe 8 by holder, two bracing frames 7 are fixed on described gripper shoe 8 second surface relative with first surface, and are positioned at the two ends of gripper shoe 8.
As shown in Figure 6, bracing frame comprises: upper plate 72, lower plate 71 and connect the joint pin 73 of described upper plate 72 and lower plate 71.The area of described lower plate 71 is greater than the area of upper plate 72, and whole like this clamping device is placed more stable.Joint pin 73 both sides are also formed with stiffener 74, more stably to support.Described upper plate 72 is fixed on the second surface of described gripper shoe 8.
Conveniently whole clamping device moves, and lower plate 71 is also provided with wheel 6, altogether four wheels 6.
As shown in Figure 7, in collision prevention girders gripping apparatus grips Fig. 1 of the present embodiment, the schematic diagram of collision prevention girders, achieves the stable holding to arch collision prevention girders.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a collision prevention girders clamping device, it is characterized in that, comprise: base, first pneumatic clamps, second pneumatic clamps, 3rd pneumatic clamps and the 4th pneumatic clamps, four pneumatic clamps are fixed on described base, each described pneumatic clamps comprises: holder, upper clamping part, lower clamping part and cylinder, whole pneumatic clamps is fixed on described base by described holder, lower clamping part is fixed on described holder, the cylinder body end of cylinder connects described lower clamping part, lifting axle head is flexibly connected upper clamping part, upper clamping part is flexibly connected described lower clamping part by connecting plate, described first pneumatic clamps and the 4th pneumatic clamps lay respectively at two ends of described base, described second pneumatic clamps and the 3rd pneumatic clamps are positioned at the middle part of described base, described first pneumatic clamps and the 4th pneumatic clamps are provided with the first alignment pin and the second alignment pin, the first alignment pin in first pneumatic clamps and the second alignment pin are removably connected the lower clamping part of the first pneumatic clamps, and the first alignment pin in the 4th pneumatic clamps and the second alignment pin are removably connected the lower clamping part of the 4th pneumatic clamps.
2. collision prevention girders clamping device as claimed in claim 1, it is characterized in that, described second pneumatic clamps is also provided with at least one the 3rd alignment pin, and the lower clamping part of described 3rd alignment pin and described second pneumatic clamps removably connects.
3. collision prevention girders clamping device as claimed in claim 1, is characterized in that, the respective upper clamping part of four pneumatic clamps and lower clamping part are all formed with installing hole.
4. the collision prevention girders clamping device according to any one of claims 1 to 3, it is characterized in that, described base comprises: gripper shoe and two bracing frames, four pneumatic clamps are fixed on the first surface of described gripper shoe by described holder, described two bracing frames are fixed on the described gripper shoe second surface relative with first surface, and are positioned at the two ends of described gripper shoe.
5. collision prevention girders clamping device as claimed in claim 4, it is characterized in that, support frame as described above comprises: upper plate, lower plate and connect the joint pin of described upper plate and lower plate, and described lower plate area is greater than upper plate area, and joint pin both sides are also formed with stiffener; Described upper plate is fixed on the second surface of described gripper shoe.
6. collision prevention girders clamping device as claimed in claim 5, is characterized in that, described lower plate is also provided with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614509.5U CN204997270U (en) | 2015-08-13 | 2015-08-13 | Anticollision roof beam clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614509.5U CN204997270U (en) | 2015-08-13 | 2015-08-13 | Anticollision roof beam clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997270U true CN204997270U (en) | 2016-01-27 |
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ID=55154175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614509.5U Expired - Fee Related CN204997270U (en) | 2015-08-13 | 2015-08-13 | Anticollision roof beam clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825709A (en) * | 2016-12-30 | 2017-06-13 | 叶强 | A kind of optical axis keyway milling machine people |
| CN107695586A (en) * | 2017-10-10 | 2018-02-16 | 合肥常青机械股份有限公司 | A kind of bump-proof rod for automobile door weld jig |
| CN107877066A (en) * | 2017-10-30 | 2018-04-06 | 钱梦铖 | A kind of weld jig |
| CN109807527A (en) * | 2019-03-01 | 2019-05-28 | 重庆江北区长安产业有限公司 | A kind of front anti-collision beam welding tooling |
-
2015
- 2015-08-13 CN CN201520614509.5U patent/CN204997270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825709A (en) * | 2016-12-30 | 2017-06-13 | 叶强 | A kind of optical axis keyway milling machine people |
| CN107695586A (en) * | 2017-10-10 | 2018-02-16 | 合肥常青机械股份有限公司 | A kind of bump-proof rod for automobile door weld jig |
| CN107877066A (en) * | 2017-10-30 | 2018-04-06 | 钱梦铖 | A kind of weld jig |
| CN109807527A (en) * | 2019-03-01 | 2019-05-28 | 重庆江北区长安产业有限公司 | A kind of front anti-collision beam welding tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170813 |