Pneumatic welding positioning device for longitudinal beam assembly

Abstract

The utility model discloses a longitudinal beam assembly pneumatic welding positioning device which comprises a positioning device body, the positioning device body comprises a supporting bottom plate, a first supporting column and a second supporting column, the first supporting column and the second supporting column are arranged below the supporting bottom plate, rubber supporting pads are arranged at the bottom of the first supporting column and the bottom of the second supporting column, and the top of the supporting bottom plate is of a V-shaped structure. A first annular supporting plate and a second annular supporting plate are arranged at the two ends of the supporting bottom plate correspondingly, a rotary containing plate is arranged between the first annular supporting plate and the second annular supporting plate, clamping plates are arranged at the two ends of the rotary containing plate, annular grooves are formed in the first annular supporting plate and the second annular supporting plate, and the two ends of a clamping strip-shaped plate are embedded into the annular grooves. Through hole threads are arranged on the two sides of the annular groove respectively. The longitudinal beam has the advantages that the rotary clamping plate is arranged between the first annular supporting plate and the second annular supporting plate, so that the longitudinal beam is convenient to rotate, and the frequency of repeated disassembly of bolts is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of longitudinal beam welding, and in particular to a pneumatic welding positioning device for longitudinal beam assembly. Background Technology

[0002] Although the existing longitudinal beam welding can rotate in the positioning device, it still has defects: 1. The existing longitudinal beam welding device uses electric telescopic rods to flip the longitudinal beam, and multiple electric telescopic rods are required to cooperate at the same time, which increases the manufacturing cost and increases the cost burden on enterprises. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and to provide a pneumatic welding positioning device for a longitudinal beam assembly by setting a rotating snap plate between the first and second annular support plates, which facilitates the rotation of the longitudinal beam and reduces the frequency of repeated bolt disassembly.

[0004] The purpose of this utility model is achieved through the following technical solution: a pneumatic welding positioning device for a longitudinal beam assembly, comprising a positioning device, the positioning device comprising a support base plate and a support column one and a support column two disposed below the support base plate, the bottom of the support column one and the support column two are provided with rubber support pads, and the top of the support base plate is a V-shaped structure.

[0005] Preferably, the support base plate is provided with an annular support plate one and an annular support plate two at both ends, and a rotating placement plate is provided between the annular support plate one and the annular support plate two. Both ends of the rotating placement plate are provided with snap-fit ​​plates. The annular support plate one and the annular support plate two are provided with annular grooves inside. Both ends of the snap-fit ​​plates are embedded in the annular grooves and can rotate accordingly. Both sides of the annular grooves are provided with through-hole threads.

[0006] Preferably, the width of the snap-fit ​​plate is greater than the width of the rotating placement plate, and the through-hole threads are provided in a plurality of manner, with the through-hole threads being equally spaced on the annular groove.

[0007] Preferably, both ends of the support base plate are provided with through hole one and through hole two, and through hole one and through hole two are mutually engaged with the through hole threads on the annular support plate one and the annular support plate two by adjusting screws, and the adjusting screws pass through through hole one and through hole two.

[0008] Preferably, a collection plate is provided between the first support column and the second support column, and a baffle is provided on both sides of the collection plate, and a filter hole is provided in the middle of the support base plate.

[0009] Preferably, the rotating placement plate has a groove in the middle, and the bottom of the groove has several through-hole threads. An adjusting rod is provided on the through-hole threads, and there are at least two adjusting rods. A snap-fit ​​assembly is provided on the top of the adjusting rod.

[0010] Preferably, the first adjusting rod is a bolt rod, and a clamping plate is provided on the top of the first adjusting rod. The clamping plate is fixed to the top of the first adjusting rod by bolts, and a second clamping plate is provided above the first clamping plate.

[0011] Preferably, an adjusting clamping rod 1 and an adjusting clamping rod 2 are provided between the clamping plate 1 and the clamping plate 2, and a flexible clamping component is provided at the opposite position of the clamping plate 1 and the clamping plate 2, and the longitudinal beam is clamped between the two opposing adjusting rods 1.

[0012] This utility model has the following advantages:

[0013] 1. The positioning device of this utility model includes a supporting base plate and a supporting column one and a supporting column two disposed below the supporting base plate. The bottom of the supporting column one and the supporting column two are provided with rubber supporting pads. The top of the supporting base plate has a V-shaped structure, which allows the welding slag to be collected during the welding process.

[0014] The support base plate has a ring support plate 1 and a ring support plate 2 at both ends, and a rotating placement plate is provided between the ring support plate 1 and the ring support plate 2. Both ends of the rotating placement plate are provided with snap-fit ​​plates. The ring support plate 1 and the ring support plate 2 have annular grooves inside. The two ends of the snap-fit ​​plates are embedded in the annular grooves and can rotate accordingly. Both sides of the annular grooves are provided with through-hole threads, so that the longitudinal beam can be placed and clamped on the clamping plate of the rotating placement plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating placement plate in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the snap-fit ​​plate in this utility model;

[0018] Figure 4 for Figure 1 A magnified view of a portion of point A in the middle;

[0019] Figure 5 for Figure 1 A magnified view of a portion of point B in the middle;

[0020] Figure 6 for Figure 1 A magnified view of a portion of point C.

[0021] In the figure, the components are: 1. Positioning device; 2. Support base plate; 3. Support column one; 4. Support column two; 5. Annular support plate one; 6. Annular support plate two; 7. Rotating placement plate; 8. Snap-fit ​​plate; 9. Annular groove; 10. Through hole thread; 11. Annular groove; 12. Through hole one; 13. Through hole two; 14. Adjusting screw; 15. Collection plate; 16. Filter hole one; 17. Groove one; 18. Through hole thread; 19. Adjusting rod one; 20. Clamping plate one; 21. Clamping plate two; 22. Adjusting clamping rod one; 23. Adjusting clamping rod two; 24. Flexible clamping component. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0023] like Figures 1-6 As shown, a pneumatic welding positioning device for a longitudinal beam assembly includes a positioning device 1. The positioning device 1 includes a support base plate 2 and support columns 3 and 4 arranged below the support base plate 2. Rubber support pads are provided on the bottom of both support columns 3 and 4. The top of the support base plate 2 has a V-shaped structure.

[0024] In this embodiment, annular support plate 1 5 and annular support plate 2 6 are respectively provided on both ends of the support base plate 2, and a rotating placement plate 7 is provided between the annular support plate 1 5 and the annular support plate 2 6. Both ends of the rotating placement plate 7 are provided with snap-fit ​​plates 8. The annular support plate 1 5 and the annular support plate 2 6 are provided with annular grooves 9. Both ends of the snap-fit ​​plates 8 are embedded in the annular grooves 9 and can rotate accordingly. Both sides of the annular grooves 9 are provided with through-hole threads 10.

[0025] In this embodiment, the width of the snap-fit ​​plate 8 is greater than the width of the rotating placement plate 7, and there are several through-hole threads 10, which are evenly spaced on the annular groove 11.

[0026] In this embodiment, both ends of the support base plate 2 are provided with through holes 12 and 13, and through holes 12 and 13 are mutually engaged with the through holes threaded on the annular support plate 5 and the annular support plate 6 by adjusting screws 14, with the adjusting screws 14 passing through through holes 12 and 13.

[0027] In this embodiment, a collection plate 15 is provided between support column 3 and support column 4, and a barrier is provided on both sides of the collection plate 15. A filter hole 16 is provided in the middle of the support base plate 2.

[0028] In this embodiment, a groove 17 is provided in the middle of the rotating placement plate 7, and a plurality of through-hole threads 18 are provided at the bottom of the groove 17. An adjusting rod 19 is provided on the through-hole threads 18, and at least two adjusting rods 19 are provided. A snap-fit ​​component is provided on the top of the adjusting rod 19.

[0029] In this embodiment, the adjusting rod 19 is a bolt rod, and a clamping plate 20 is provided on the top of the adjusting rod 19. The clamping plate 20 is fixed to the top of the adjusting rod 19 by bolts, and a clamping plate 21 is provided above the clamping plate 20.

[0030] In this embodiment, an adjusting clamping rod 22 and an adjusting clamping rod 23 are provided between the clamping plate 1 20 and the clamping plate 21, and a flexible clamping component 24 is provided at the opposite position of the clamping plate 1 20 and the clamping plate 21, and the longitudinal beam is clamped between the two opposing adjusting rods 19.

[0031] The working principle of this utility model is as follows: by setting an annular support plate 5 and an annular support plate 6, the rotating placement plate 7 can rotate on the annular support plate 5 and the annular support plate 6. At the same time, the through holes 12 and 13 set in the support base plate 2 can fix the annular support plate 5 and the annular support plate 6. Meanwhile, the different heights and different numbers of the adjusting rods 19 can satisfy the need to fix the longitudinal beam with a large regular arc.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pneumatic welding positioning device for a longitudinal beam assembly, characterized in that: The device includes a positioning device, which includes a supporting base plate and two supporting columns, one and two, located below the supporting base plate. The bottom of each of the two supporting columns is provided with a rubber support pad, and the top of the supporting base plate has a V-shaped structure. The supporting base plate has a first annular support plate and a second annular support plate at both ends, and a rotating placement plate is provided between the first annular support plate and the second annular support plate. Both ends of the rotating placement plate are provided with snap-fit ​​plates. The annular support plate and the second annular support plate have annular grooves inside. Both ends of the snap-fit ​​plates are embedded in the annular grooves and can rotate accordingly. Both sides of the annular grooves are provided with through-hole threads.

2. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 1, characterized in that: The width of the snap-fit ​​plate is greater than the width of the rotating placement plate, and there are several through-hole threads, which are evenly spaced on the annular groove.

3. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 1, characterized in that: Both ends of the support base plate are provided with through hole one and through hole two, and through hole one and through hole two are mutually engaged with the through hole threads on the annular support plate one and the annular support plate two by adjusting screws, and the adjusting screws pass through through hole one and through hole two.

4. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 2, characterized in that: A collection plate is provided between the first support column and the second support column. The two sides of the collection plate are equipped with enclosures, and a filter hole is provided in the middle of the support base plate.

5. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 1, characterized in that: The rotating placement plate has a groove in the middle and several through-hole threads at the bottom. An adjusting rod is provided on the through-hole threads, and there are at least two adjusting rods. A snap-fit ​​assembly is provided on the top of the adjusting rod.

6. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 5, characterized in that: The first adjusting rod is a bolt rod, and a clamping plate is provided on the top of the first adjusting rod. The clamping plate is fixed to the top of the first adjusting rod by bolts, and a second clamping plate is provided above the first clamping plate.

7. The pneumatic welding positioning device for a longitudinal beam assembly according to claim 6, characterized in that: An adjusting clamping rod 1 and an adjusting clamping rod 2 are provided between clamping plate 1 and clamping plate 2, and flexible clamping components are provided at the opposite positions of clamping plate 1 and clamping plate 2, and the longitudinal beam is clamped between the two opposing adjusting rods 1.

Images