CN210046221U - Automobile wheel casing welding jig device - Google Patents
Automobile wheel casing welding jig device Download PDFInfo
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- CN210046221U CN210046221U CN201920419621.1U CN201920419621U CN210046221U CN 210046221 U CN210046221 U CN 210046221U CN 201920419621 U CN201920419621 U CN 201920419621U CN 210046221 U CN210046221 U CN 210046221U
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Abstract
The utility model provides a car wheel casing welding jig device belongs to the automobile manufacturing technology field, including the base, install in the gyro wheel of base bottom and install in the control box and the anchor clamps mechanism at base top, anchor clamps mechanism divide into left anchor clamps mechanism, right anchor clamps mechanism, preceding anchor clamps mechanism and back anchor clamps mechanism, left side anchor clamps mechanism is including location hold-down mechanism, first annex hold-down mechanism, first support hold-down mechanism, right side anchor clamps mechanism includes that second annex hold-down mechanism, second support hold-down mechanism, preceding anchor clamps mechanism includes that the third supports hold-down mechanism, back anchor clamps mechanism includes third annex hold-down mechanism. The utility model discloses utilize several hold-down mechanism's closely cooperation, with wheel casing fixed clamp tight to will treat that welded annex is fixed to be compressed tightly on the wheel casing, fixed firm and accuracy is high, helps guaranteeing welding operation's normal high efficiency and going on.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, concretely relates to car wheel casing welding jig device.
Background
With the improvement of living standard, the popularization rate of automobiles is higher and higher, the automobiles become more and more people's tools for riding instead of walk, and the automobile manufacturing industry is rapidly developed. Automobile parts belong to high-precision products, and in the machining process of an automobile wheel cover, accessories such as a carbon tank bracket, an oil filling pipe bracket and the like need to be welded on the automobile wheel cover, so that a welding clamp device needs to be manufactured for positioning. Automobile parts belong to high-precision products, requirements in the welding process are strict, and the welding quality of the products is greatly influenced by scientificity and reasonability of clamp design. Therefore, a reliable, effective and easy-to-operate clamp device for welding wheel covers of automobiles is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reliable, fixed effectual, the car wheel casing welding jig device of being convenient for operation to prior art not enough.
The utility model provides a following technical scheme:
the utility model provides an automobile wheel casing welding jig device, includes the base, install in the gyro wheel of base bottom and install in the control box and the anchor clamps mechanism at base top, anchor clamps mechanism divide into left anchor clamps mechanism, right anchor clamps mechanism, preceding anchor clamps mechanism and back anchor clamps mechanism, left side anchor clamps mechanism is including location hold-down mechanism, first annex hold-down mechanism, first support hold-down mechanism, right side anchor clamps mechanism includes second annex hold-down mechanism, second support hold-down mechanism, preceding anchor clamps mechanism includes that the third supports hold-down mechanism, back anchor clamps mechanism includes third annex hold-down mechanism.
Preferably, the positioning and pressing mechanism comprises a first angle seat and a first air cylinder, the first angle seat is fixed to the base through a bolt, the top of the first angle seat is connected with a first connecting plate through a bolt, the first air cylinder is connected with the first connecting plate through a pin, an expansion rod of the first air cylinder is connected with the tail of the first pressing arm in a hinged mode, a first upper pressing block and a second upper pressing block are arranged at the end and the middle of the bottom surface of the first pressing arm respectively, a side arm extends out of the side surface of the first connecting plate, a wheel cover positioning pin is fixed in the middle of the side arm, a first lower supporting block opposite to the first upper pressing block is arranged at the end of the side arm, and a second lower supporting block opposite to the second upper pressing block is fixed to the first connecting plate above the side arm.
Preferably, first annex hold-down mechanism includes second angle seat and second cylinder, the second angle seat pass through the bolt with the base is fixed, second angle seat top passes through the bolt and links to each other with the second connecting plate, the second cylinder is connected with the second connecting plate through the pin, the telescopic link of second cylinder is connected with the afterbody of second pressure arm with the form that the hinge connects, the tip of second pressure arm is equipped with first double-guide-rod cylinder, be equipped with location mounting on the first annex on the telescopic link of first double-guide-rod cylinder, location mounting bottom is equipped with locating pin on the first annex, still be equipped with the first support that is used for installing the stroke valve on the second cylinder.
Preferably, the first supporting and compressing mechanism comprises a third seat and a third cylinder, the third seat is fixed to the base through bolts, the top of the third seat is connected with a third connecting plate through bolts, the third cylinder is connected with the third connecting plate through pins, a telescopic rod of the third cylinder is connected with the tail of the third pressure arm in a hinged connection mode, a third upper compression block and a fourth upper compression block are arranged in the middle and at the end of the bottom surface of the third pressure arm respectively, a side arm extends out of the side surface of the third connecting plate, a third lower supporting block opposite to the third upper compression block is arranged at the end of the side arm, and a fourth lower supporting block opposite to the fourth upper compression block is fixed to the third connecting plate above the side arm.
Preferably, the second accessory pressing mechanism comprises a fourth corner seat and a fourth cylinder, the fourth corner seat is fixed with the base through a bolt, the top of the fourth corner seat is connected with a fourth connecting plate through a bolt, the fourth cylinder is connected with the fourth connecting plate through a pin, the telescopic rod of the fourth cylinder is connected with the tail part of the fourth pressure arm in a hinged mode, the end part of the fourth pressure arm is provided with a second double-guide-rod cylinder, a telescopic rod of the second double-guide-rod cylinder is provided with a second accessory upper positioning fixing piece, the bottom of the second accessory upper positioning fixing piece is provided with a second accessory upper positioning pin, the side surface of the fourth connecting plate is provided with a second accessory lower positioning fixing piece opposite to the second accessory upper positioning fixing piece, and a second accessory lower positioning pin is arranged at the top of the second accessory lower positioning fixing piece, and a second support for mounting a stroke valve is further arranged on the fourth cylinder.
Preferably, the second supporting and pressing mechanism comprises a fifth angle seat and a fifth cylinder, the fifth angle seat is fixed to the base through a bolt, the top of the fifth angle seat is connected with a fifth connecting plate through a bolt, the fifth cylinder is connected with the fifth connecting plate through a pin, a telescopic rod of the fifth cylinder is connected with the tail of the fifth pressing arm in a hinged connection mode, a fifth upper pressing block and a sixth upper pressing block are respectively arranged in the middle and at the end of the bottom surface of the fifth pressing arm, a side arm is fixedly connected to the side surface of the fifth connecting plate, a fifth lower supporting block opposite to the fifth upper pressing block is arranged at the end of the side arm, and a sixth lower supporting block opposite to the sixth upper pressing block is fixed to the fifth connecting plate above the side arm.
Preferably, the third supporting and pressing mechanism comprises a sixth angle seat and a sixth cylinder, the sixth angle seat is fixed to the base through a bolt, the top of the sixth angle seat is connected with a sixth connecting plate through a bolt, the sixth cylinder is connected with the sixth connecting plate through a pin, an expansion rod of the sixth cylinder is connected with the tail of a sixth pressing arm in a hinged connection mode, seventh upper pressing blocks are arranged at the end portions of the bottom surfaces of the sixth pressing arms respectively, and seventh lower supporting blocks opposite to the seventh upper pressing blocks are arranged at the top of the sixth connecting plate.
Preferably, the third accessory pressing mechanism comprises a seventh angle seat and a seventh air cylinder, the seventh angle seat is fixed with the base through a bolt, the top of the seventh angle seat is connected with a seventh connecting plate through a bolt, the seventh cylinder is connected with the seventh connecting plate through a pin, the telescopic rod of the seventh cylinder is connected with the tail part of the seventh pressure arm in a hinged mode, the bottom surface of the seventh pressure arm is provided with an eighth upper pressing block, the end part of the seventh pressure arm is fixedly connected with a third accessory upper pressure piece, the side surface of the seventh connecting plate extends out of a side arm, an eighth lower supporting block opposite to the eighth upper pressing block is fixed on the seventh connecting plate above the side arm, and a ninth lower supporting block opposite to the pressing piece on the third accessory is fixed at the end part of the side arm, and a third support for mounting a stroke valve is further arranged on the seventh cylinder.
Preferably, the top surfaces of the second pressure arm, the fourth pressure arm and the seventh pressure arm are respectively provided with a first handle, a second handle and a third handle.
The utility model has the advantages that:
the utility model discloses set up location hold-down mechanism on the base, first annex hold-down mechanism, first support hold-down mechanism, second annex hold-down mechanism, second support hold-down mechanism, third support hold-down mechanism and third annex hold-down mechanism utilize the inseparable cooperation of several hold-down mechanisms, with wheel casing fixed clamping to will treat that welded annex is fixed to be compressed tightly on the wheel casing, fixed firm and the accuracy is high, helps guaranteeing welding operation's normal high efficiency and going on.
Drawings
The accompanying drawings are included to provide a further understanding and description of the invention.
FIG. 1 is a schematic view of the welding locations of first, second, and third attachments on a wheel cover;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the base of the present invention;
fig. 4 is a schematic perspective view of the positioning and pressing mechanism of the present invention;
fig. 5 is a schematic perspective view of a first accessory pressing mechanism according to the present invention;
fig. 6 is a schematic perspective view of a first supporting and pressing mechanism of the present invention;
fig. 7 is a schematic perspective view of a second accessory pressing mechanism according to the present invention;
fig. 8 is a schematic perspective view of a second supporting and pressing mechanism of the present invention;
fig. 9 is a schematic perspective view of a third supporting and pressing mechanism of the present invention;
fig. 10 is a schematic perspective view of a third accessory pressing mechanism according to the present invention.
Labeled as: 1. positioning a pressing mechanism; 1.1, a first corner seat; 1.2, a first cylinder; 1.3, a first connecting plate; 1.4, a first pressure arm; 1.5, a first upper compaction block; 1.6, a second upper compaction block; 1.7, wheel cover positioning pins; 1.8, a first lower supporting block; 1.9, a second lower supporting block; 2. a first accessory hold-down mechanism; 2.1, a second corner seat; 2.2, a second cylinder; 2.3, a second connecting plate; 2.4, a second pressure arm; 2.5, a first double-guide-rod cylinder; 2.6, positioning a fixing piece on the first accessory; 2.7, positioning pins on the first accessory; 2.8, a first bracket; 2.9, a first handle; 3. a first support hold-down mechanism; 3.1, a third seat; 3.2, a third cylinder; 3.3, a third connecting plate; 3.4, a third press arm; 3.5, a third upper compaction block; 3.6, a fourth upper compaction block; 3.7, a third lower supporting block; 3.8, a fourth lower supporting block; 4. a second accessory hold-down mechanism; 4.1, a fourth corner seat; 4.2, a fourth cylinder; 4.3, a fourth connecting plate; 4.4, a fourth pressure arm; 4.5, a second double-guide-rod cylinder; 4.6, positioning a fixing piece on the second accessory; 4.7, positioning pins on the second accessory; 4.8, positioning and fixing the second accessory; 4.9, a second accessory lower positioning pin; 4.10, a second bracket; 4.11, a second handle; 5. A second supporting and pressing mechanism; 5.1, a fifth corner seat; 5.2, a fifth cylinder; 5.3, a fifth connecting plate 5.4 and a fifth pressure arm; 5.5, a fifth upper compaction block; 5.6, a sixth upper compaction block; 5.7, a fifth lower supporting block; 5.8, a sixth lower supporting block; 6. a third supporting and pressing mechanism; 6.1, a sixth angle seat; 6.2, a sixth cylinder; 6.3, a sixth connecting plate; 6.4, a sixth press arm; 6.5, a seventh upper compaction block; 6.6, a seventh lower supporting block; 7. a third accessory hold-down mechanism; 7.1, a seventh angle seat; 7.2, a seventh cylinder; 7.3, a seventh connecting plate 7.4 and a seventh pressure arm; 7.5, an eighth upper compaction block; 7.6, a pressing piece on the third accessory; 7.7, an eighth lower supporting block; 7.8, a ninth lower supporting block; 7.9 a third bracket; 7.10, a third handle; 8. a base; 9. a control box; 10. a roller; 11. a wheel cover; 12. a first accessory; 13. a second accessory; 14. A third accessory.
Detailed Description
As shown in fig. 2 and 3, an automobile wheel casing welding fixture device comprises a base 8, a roller 10 installed at the bottom of the base 8, a control box 9 and a fixture mechanism installed at the top of the base, wherein the fixture mechanism is divided into a left fixture mechanism, a right fixture mechanism, a front fixture mechanism and a rear fixture mechanism, the left fixture mechanism comprises a positioning and pressing mechanism 1, the first accessory pressing mechanism 2 and the first supporting and pressing mechanism 3 are arranged, the right fixture mechanism comprises a second accessory pressing mechanism 4 and a second supporting and pressing mechanism 5, the front fixture mechanism comprises a third supporting and pressing mechanism 6, the rear fixture mechanism comprises a third accessory pressing mechanism 7, and the roller 10 is arranged on the base 8, so that the welding fixture device is convenient and flexible to move and has a wider application range.
As shown in fig. 4, the positioning and pressing mechanism 1 includes a first corner seat 1.1 and a first cylinder 1.2, the first corner seat 1.1 is fixed to the base 8 through a bolt, the top of the first corner seat 1.1 is connected to a first connecting plate 1.3 through a bolt, the first cylinder 1.2 is connected to the first connecting plate 1.3 through a pin, an expansion rod of the first cylinder 1.2 is connected to the tail of the first pressing arm 1.4 in a hinge manner, the end and the middle of the bottom surface of the first pressing arm 1.4 are respectively provided with a first upper pressing block 1.5 and a second upper pressing block 1.6, the side surface of the first connecting plate 1.3 extends to form a side arm, the middle of the side arm is fixed with a wheel cover positioning pin 1.7, the end of the side arm is provided with a first lower supporting block 1.8 opposite to the first upper pressing block 1.5, and the first connecting plate 1.3 above the side arm is fixed with a second lower supporting block 1.9 opposite to the second upper pressing block 1.6.
As shown in fig. 5, the first accessory pressing mechanism 2 includes a second angle seat 2.1 and a second cylinder 2.2, the second angle seat is fixed to the base 8 through a bolt, the top of the second angle seat 2.1 is connected to the second connecting plate 2.3 through a bolt, the second cylinder 2.2 is connected to the second connecting plate 2.3 through a pin, an expansion link of the second cylinder 2.2 is connected to the tail of the second press arm 2.4 in a hinge connection manner, the top surface of the second press arm 2.4 is provided with a first handle 2.9, the end of the second press arm 2.4 is provided with a first double-guide-rod cylinder 2.5, the expansion link of the first double-guide-rod cylinder 2.5 is provided with a first accessory upper positioning fixing member 2.6, the bottom of the first accessory upper positioning pin 2.7 is provided with a first bracket 2.8 for mounting the stroke valve on the second cylinder 2.2.
As shown in fig. 6, the first supporting and pressing mechanism 3 includes a third seat 3.1 and a third cylinder 3.2, the third seat 3.1 is fixed to the base 8 by bolts, the top of the third seat 3.1 is connected to a third connecting plate 3.3 by bolts, the third cylinder 3.2 is connected to the third connecting plate 3.3 by pins, an expansion link of the third cylinder 3.2 is connected to the tail of the third pressing arm 3.4 in a hinged manner, the middle and end of the bottom surface of the third pressing arm 3.4 are respectively provided with a third upper pressing block 3.5 and a fourth upper pressing block 3.6, a side arm extends from the side surface of the third connecting plate 3.3, the end of the side arm is provided with a third lower supporting block 3.7 opposite to the third upper pressing block 3.5, and the third connecting plate 3.3 above the side arm is fixed with a fourth lower supporting block 3.8 opposite to the fourth upper pressing block 3.6.
As shown in fig. 7, the second accessory pressing mechanism 4 includes a fourth angle seat 4.1 and a fourth cylinder 4.2, the fourth angle seat 4.1 is fixed to the base 8 by a bolt, the top of the fourth angle seat 4.1 is connected to a fourth connecting plate 4.3 by a bolt, the fourth cylinder 4.2 is connected to the fourth connecting plate 4.3 by a pin, a telescopic rod of the fourth cylinder 4.2 is connected to the tail of the fourth press arm 4.4 in a hinged manner, a second handle 4.11 is provided on the top surface of the fourth press arm 4.4, a second double-guide-rod cylinder 4.5 is provided at the end of the fourth press arm 4.4, a second accessory upper positioning fixing member 4.6 is provided on the telescopic rod of the second double-guide-rod cylinder 4.5, a second accessory upper positioning pin 4.7 is provided at the bottom of the second accessory positioning fixing member 4.6, a second accessory lower positioning fixing member 4.8 opposite to the second accessory upper positioning fixing member 4.6 is provided on the side surface of the fourth connecting plate 4.3, a second accessory lower positioning fixing member 7.8 is provided with a second accessory lower positioning pin 9.9, a second bracket 4.10 for mounting a stroke valve is also arranged on the fourth cylinder 4.2.
As shown in fig. 8, the second supporting and pressing mechanism 5 includes a fifth corner seat 5.1 and a fifth cylinder 5.2, the fifth corner seat 5.1 is fixed to the base 8 through a bolt, the top of the fifth corner seat 5.1 is connected to a fifth connecting plate 5.3 through a bolt, the fifth cylinder 5.2 is connected to the fifth connecting plate 5.3 through a pin, a telescopic rod of the fifth cylinder 5.2 is connected to the tail of the fifth pressing arm 5.4 in a hinged manner, the middle and end of the bottom surface of the fifth pressing arm 5.4 are respectively provided with a fifth upper pressing block 5.5 and a sixth upper pressing block 5.6, the side surface of the fifth connecting plate 5.3 is fixedly connected to a side arm, the end of the side arm is provided with a fifth lower supporting block 5.7 opposite to the fifth upper pressing block 5.5, and the fifth connecting plate 5.3 above the side arm is fixedly provided with a sixth lower supporting block 5.8 opposite to the sixth upper pressing block 5.6.
As shown in fig. 9, the third supporting and pressing mechanism 6 includes a sixth angle seat 6.1 and a sixth air cylinder 6.2, the sixth angle seat 6.1 is fixed to the base 8 through a bolt, the top of the sixth angle seat 6.1 is connected to a sixth connecting plate 6.3 through a bolt, the sixth air cylinder 6.2 is connected to the sixth connecting plate 6.3 through a pin, an expansion link of the sixth air cylinder 6.2 is connected to the tail of the sixth pressing arm 6.4 in a hinged manner, seventh upper pressing blocks 6.5 are respectively disposed at the end of the bottom surface of the sixth pressing arm 6.4, and seventh lower supporting blocks 6.6 opposite to the seventh upper pressing blocks 6.5 are disposed at the top of the sixth connecting plate 6.3.
As shown in fig. 10, the third accessory pressing mechanism 7 includes a seventh corner seat 7.1 and a seventh cylinder 7.2, the seventh corner seat 7.1 is fixed to the base 8 by a bolt, the top of the seventh corner seat 7.1 is connected to a seventh connecting plate 7.3 by a bolt, the seventh cylinder 7.2 is connected to the seventh connecting plate 7.3 by a pin, an expansion rod of the seventh cylinder 7.2 is connected to the tail of the seventh pressing arm 7.4 in a hinged manner, a third handle 7.10 is provided on the top surface of the seventh pressing arm 7.4, an eighth upper pressing block 7.5 is provided on the bottom surface of the seventh pressing arm 7.4, an end of the seventh pressing arm 7.4 is fixedly connected to a third accessory upper pressing member 7.6, a side surface of the seventh connecting plate 7.3 extends out of a side arm, an eighth lower supporting block 7.7 opposite to the eighth upper pressing block 7.5 is fixed to the seventh connecting plate 7.3 above the side arm, a ninth lower supporting block 7.8 opposite to the third accessory upper pressing member 7.6 is fixed to the side arm, and a third cylinder mounting valve 7.2 is provided on the side arm.
The accessories to be welded are a first accessory 12, a second accessory 13, a third accessory 14, the positions of which on the wheel cover 11 are shown in figure 1. In the use process of the embodiment, the pressure arms of the pressing mechanisms are in an opened state, and the wheel cover 11 is placed; then, a first pressure arm 1.4 of the positioning pressing mechanism 1, a third pressure arm 3.4 of the first supporting pressing mechanism 3, a fifth pressure arm 5.4 of the second supporting pressing mechanism 5 and a sixth pressure arm 6.4 of the third supporting pressing mechanism 6 move downwards to press the wheel cover 11 under the action of each corresponding cylinder; the first double-guide-rod cylinder 2.5 and the second double-guide-rod cylinder 4.5 respectively control the positioning fixing piece 2.6 on the first accessory and the positioning fixing piece 4.6 on the second accessory to extend downwards; then, the first accessory 12, the second accessory 13 and the third accessory 14 are placed according to the position of fig. 1, then the first handle 2.9, the second handle 4.11 and the third handle 7.10 are respectively held, the second pressure arm 2.4, the fourth pressure arm 4.4 and the seventh pressure arm 7.4 are respectively and manually pressed downwards, and then under the action of the second cylinder 2.2, the fourth cylinder 4.2 and the seventh cylinder 7.2 which respectively correspond to the second pressure arm 2.4, the fourth pressure arm 4.4 and the seventh pressure arm 7.4, the second pressure arm 2.4, the fourth pressure arm 4.4 and the seventh pressure arm 7.4 move downwards to further fixedly press the first accessory 12, the second accessory 13 and the third accessory 14; finally, the operator begins the welding operation.
This embodiment sets up location hold-down mechanism 1 on base 8, first annex hold-down mechanism 2, first support hold-down mechanism 3, second annex hold-down mechanism 4, second support hold-down mechanism 5, third support hold-down mechanism 6 and third annex hold-down mechanism 7, utilize the inseparable cooperation of several hold-down mechanisms, it is fixed with wheel casing 11 to treat the fixed suitable position that compresses tightly on wheel casing 11 of welded annex, it is fixed firm and the accuracy is high, help guaranteeing welding operation's normal high efficiency and going on. In addition, the first accessory 12 and the second accessory 13 interfere with the wheel cover 11, and the first double-guide-rod cylinder 2.5 and the second double-guide-rod cylinder 4.5 are arranged, so that the corresponding positioning pin 2.7 on the first accessory and the corresponding positioning pin 4.7 on the second accessory have a telescopic function, and the phenomenon that the workpieces cannot be taken out after being welded is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automobile wheel casing welding clamp device is characterized by comprising a base, rollers arranged at the bottom of the base, a control box arranged at the top of the base and a clamp mechanism, wherein the clamp mechanism comprises a left clamp mechanism, a right clamp mechanism, a front clamp mechanism and a rear clamp mechanism, the left clamp mechanism comprises a positioning pressing mechanism, a first accessory pressing mechanism and a first supporting pressing mechanism, the right clamp mechanism comprises a second accessory pressing mechanism and a second supporting pressing mechanism, the front clamp mechanism comprises a third supporting pressing mechanism, and the rear clamp mechanism comprises a third accessory pressing mechanism.
2. The welding jig apparatus for wheel house of automobile according to claim 1, the positioning and pressing mechanism comprises a first angle seat and a first air cylinder, the first angle seat is fixed with the base through a bolt, the top of the first corner seat is connected with a first connecting plate through a bolt, the first cylinder is connected with the first connecting plate through a pin, the telescopic rod of the first cylinder is connected with the tail part of the first pressure arm in a hinged mode, the end part and the middle part of the bottom surface of the first pressure arm are respectively provided with a first upper pressing block and a second upper pressing block, a side arm extends from the side surface of the first connecting plate, a wheel cover positioning pin is fixed in the middle of the side arm, and a first lower supporting block opposite to the first upper pressing block is arranged at the end part of the side arm, and a second lower supporting block opposite to the second upper pressing block is fixed on the first connecting plate above the side arm.
3. The automobile wheel casing welding jig device according to claim 1, wherein the first accessory pressing mechanism comprises a second corner seat and a second cylinder, the second corner seat is fixed to the base through a bolt, the top of the second corner seat is connected with a second connecting plate through a bolt, the second cylinder is connected with the second connecting plate through a pin, an expansion rod of the second cylinder is connected with the tail of a second pressure arm in a hinged mode, a first handle is arranged on the top surface of the second pressure arm, a first double-guide-rod cylinder is arranged at the end of the second pressure arm, a first accessory upper positioning fixing piece is arranged on the expansion rod of the first double-guide-rod cylinder, a first accessory upper positioning pin is arranged at the bottom of the first accessory upper positioning fixing piece, and a first support used for installing a stroke valve is further arranged on the second cylinder.
4. The automobile wheel casing welding jig device according to claim 1, wherein the first support pressing mechanism comprises a third seat and a third cylinder, the third seat is fixed to the base through a bolt, the top of the third seat is connected to a third connecting plate through a bolt, the third cylinder is connected to the third connecting plate through a pin, an expansion link of the third cylinder is connected to the tail of a third pressing arm in a hinged manner, a third upper pressing block and a fourth upper pressing block are respectively arranged in the middle and at the end of the bottom surface of the third pressing arm, a side arm extends out of the side surface of the third connecting plate, a third lower supporting block opposite to the third upper pressing block is arranged at the end of the side arm, and a fourth lower supporting block opposite to the fourth upper pressing block is fixed to the third connecting plate above the side arm.
5. The automobile wheel casing welding jig device according to claim 1, wherein the second accessory pressing mechanism comprises a fourth corner base and a fourth cylinder, the fourth corner base is fixed to the base through a bolt, the top of the fourth corner base is connected to a fourth connecting plate through a bolt, the fourth cylinder is connected to the fourth connecting plate through a pin, a telescopic rod of the fourth cylinder is connected to the tail of a fourth pressing arm in a hinged manner, a second handle is arranged on the top surface of the fourth pressing arm, a second double-guide-rod cylinder is arranged at the end of the fourth pressing arm, a second accessory upper positioning fixing member is arranged on the telescopic rod of the second double-guide-rod cylinder, a second accessory upper positioning pin is arranged at the bottom of the second accessory positioning fixing member, and a second accessory lower positioning fixing member opposite to the second accessory upper positioning fixing member is arranged on the side surface of the fourth connecting plate, and a second accessory lower positioning pin is arranged at the top of the second accessory lower positioning fixing piece, and a second support for mounting a stroke valve is further arranged on the fourth cylinder.
6. The automobile wheel casing welding jig device according to claim 1, wherein the second support pressing mechanism comprises a fifth corner base and a fifth cylinder, the fifth corner base is fixed to the base through a bolt, the top of the fifth corner base is connected to a fifth connecting plate through a bolt, the fifth cylinder is connected to the fifth connecting plate through a pin, an expansion link of the fifth cylinder is connected to the tail of the fifth pressing arm in a hinged manner, a fifth upper pressing block and a sixth upper pressing block are respectively arranged in the middle and at the end of the bottom surface of the fifth pressing arm, a side arm is fixedly connected to the side surface of the fifth connecting plate, a fifth lower supporting block opposite to the fifth upper pressing block is arranged at the end of the side arm, and a sixth lower supporting block opposite to the sixth upper pressing block is fixed to the fifth connecting plate above the side arm.
7. The automobile wheel casing welding jig device according to claim 1, wherein the third supporting and pressing mechanism comprises a sixth angle seat and a sixth air cylinder, the sixth angle seat is fixed to the base through a bolt, the top of the sixth angle seat is connected to a sixth connecting plate through a bolt, the sixth air cylinder is connected to the sixth connecting plate through a pin, an expansion rod of the sixth air cylinder is connected to the tail of a sixth pressing arm in a hinged manner, seventh upper pressing blocks are respectively arranged at the end portions of the bottom surfaces of the sixth pressing arms, and a seventh lower supporting block opposite to the seventh upper pressing block is arranged at the top of the sixth connecting plate.
8. The automobile wheel casing welding jig device according to claim 1, wherein the third accessory pressing mechanism comprises a seventh corner seat and a seventh cylinder, the seventh corner seat is fixed to the base through a bolt, the top of the seventh corner seat is connected to a seventh connecting plate through a bolt, the seventh cylinder is connected to the seventh connecting plate through a pin, an expansion link of the seventh cylinder is connected to the tail of the seventh pressing arm in a hinged manner, a third handle is arranged on the top surface of the seventh pressing arm, an eighth upper pressing block is arranged on the bottom surface of the seventh pressing arm, an upper third accessory pressing member is fixedly connected to the end of the seventh pressing arm, a side arm extends from the side surface of the seventh connecting plate, an eighth lower supporting block opposite to the eighth upper pressing block is fixed to the seventh connecting plate above the side arm, and a ninth lower supporting block opposite to the upper third accessory pressing member is fixed to the end of the side arm, and a third bracket for mounting a stroke valve is further arranged on the seventh cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419621.1U CN210046221U (en) | 2019-03-29 | 2019-03-29 | Automobile wheel casing welding jig device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419621.1U CN210046221U (en) | 2019-03-29 | 2019-03-29 | Automobile wheel casing welding jig device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046221U true CN210046221U (en) | 2020-02-11 |
Family
ID=69379995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920419621.1U Expired - Fee Related CN210046221U (en) | 2019-03-29 | 2019-03-29 | Automobile wheel casing welding jig device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210046221U (en) |
-
2019
- 2019-03-29 CN CN201920419621.1U patent/CN210046221U/en not_active Expired - Fee Related
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