CN213351339U

CN213351339U - Drive beam assembly welding frock

Info

Publication number: CN213351339U
Application number: CN202021939571.9U
Authority: CN
Inventors: 甘元江; 霍迎春; 聂夫
Original assignee: Chongqing Nachuan Haiyu Machinery Co ltd
Current assignee: Chongqing Nachuan Haiyu Machinery Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-04
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a driving beam assembly welding tool, a first clamping part, a second clamping part, a third clamping part, a fourth clamping part and a fifth clamping part are sequentially arranged on a mounting plate, sixth clamping part, seventh clamping part, eighth clamping part and ninth clamping part, first clamping part and second clamping part are used for the drive tie-rod head of centre gripping drive beam, and fourth clamping part, fifth clamping part, seventh clamping part and eighth clamping part are used for the drive tie-rod body of centre gripping drive beam, and the third clamping part is used for supporting the first journal stirrup of drive beam, and sixth clamping part is used for supporting the second journal stirrup of drive beam, and the ninth clamping part is used for supporting the third journal stirrup of drive beam, and first journal stirrup department be provided with the logical groove of stepping down on the mounting panel, second journal stirrup department be provided with the logical groove of stepping down on the mounting panel, third journal stirrup department be provided with the logical groove of stepping down on the mounting panel. The utility model provides a with each welding piece relatively fixed's technical problem before welding drive beam, improved welding quality.

Description

Drive beam assembly welding frock

Technical Field

The utility model relates to a welding frock technical field especially relates to drive beam assembly welding frock.

Background

Fig. 1 shows a driving beam 2, the driving beam 2 is formed by welding a driving rod body 21 and a driving rod head 22, and the driving rod body 21 is further welded with a first lug 211, a second lug 212 and a third lug 213. In the actual welding process, the driving pull rod body 21, the driving pull rod head 22, the first lug 211, the second lug 212 and the third lug 213 are all irregular in shape, so that when the parts are gathered together and then welded, dislocation is easy to occur among the parts, and the welding quality is affected.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a driving beam assembly welding frock, it has solved each subassembly of driving beam that exists among the prior art and appears the dislocation easily when welding between each part, influences welding quality's problem.

According to an embodiment of the present invention, the assembly welding fixture for the driving beam comprises a mounting plate, wherein a first clamping portion, a second clamping portion, a third clamping portion, a fourth clamping portion, a fifth clamping portion, a sixth clamping portion, a seventh clamping portion, an eighth clamping portion and a ninth clamping portion are sequentially disposed on the mounting plate, the first clamping portion and the second clamping portion are used for clamping a driving rod head of the driving beam, the fourth clamping portion, the fifth clamping portion, the seventh clamping portion and the eighth clamping portion are used for clamping a driving rod body of the driving beam, the third clamping portion is used for supporting a first lug of the driving beam, the sixth clamping portion is used for supporting a second lug of the driving beam, the ninth clamping portion is used for supporting a third lug of the driving beam, a position-yielding through groove is disposed on the mounting plate at the first lug, a position-yielding through groove is disposed on the mounting plate at the second lug, and a yielding through groove is formed in the mounting plate at the third support lug.

Compared with the prior art, the utility model discloses following beneficial effect has:

the first clamping part, the second clamping part, the third clamping part, the fourth clamping part, the fifth clamping part, the sixth clamping part, the seventh clamping part, the eighth clamping part and the ninth clamping part are sequentially arranged on the mounting plate, the first clamping part and the second clamping part are used for clamping a driving pull rod head of the driving beam, the fourth clamping part, the fifth clamping part, the seventh clamping part and the eighth clamping part are used for clamping a driving pull rod body of the driving beam, the third clamping part is used for supporting a first lug of the driving beam, the sixth clamping part is used for supporting a second lug of the driving beam, and the ninth clamping part is used for supporting a third lug of the driving beam.

Drawings

Fig. 1 is a schematic structural view of a driving beam according to an embodiment of the present invention.

Fig. 2 is the utility model discloses drive beam assembly welding frock's schematic structure diagram.

Fig. 3 is a sectional view B-B of fig. 2.

Fig. 4 is a cross-sectional view C-C of fig. 2.

Fig. 5 is a cross-sectional view taken along line D-D of fig. 2.

Fig. 6 is an enlarged view of fig. 2 at a.

Fig. 7 is a cross-sectional view E-E of fig. 2.

Fig. 8 is a sectional view F-F of fig. 2.

In the above drawings: 1. mounting a plate; 2. a drive beam; 10. a first clamping portion; 20. a second clamping portion; 30. a third clamping part; 40. a fourth clamping portion; 50. a fifth clamping part; 60. a sixth clamping part; 70. a seventh clamping portion; 80. an eighth clamping part; 90. a ninth clamping portion; 11. a support pad; 12. reinforcing ribs; 13. a base plate; 14. reinforcing ribs; 15. a yielding through groove; 101. a hook-shaped mounting block; 102. cushion blocks; 103. a handle; 104. a first pull rod; 105. a second pull rod; 106. a third pull rod; 107. a pressure lever; 108. pressing rubber blocks; 201. a pad support plate; 301. a support plate; 302. wear resistant strips; 401. mounting blocks; 501. a fork plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-2, the embodiment of the utility model provides a driving beam assembly welding frock is proposed, including mounting panel 1, first clamping part 10, second clamping part 20, third clamping part 30, fourth clamping part 40, fifth clamping part 50, sixth clamping part 60, seventh clamping part 70, eighth clamping part 80 and ninth clamping part 90 have from left to right welded in proper order on mounting panel 1, and first clamping part 10 and second clamping part 20 are used for the drive rod head 22 of centre gripping driving beam 2, and fourth clamping part 40, fifth clamping part 50, seventh clamping part 70 and eighth clamping part 80 are used for the drive rod body 21 of centre gripping driving beam 2. Therefore, the driving pull rod head 22 and the driving pull rod body 21 are respectively clamped and fixed, the phenomenon of displacement can not occur when the driving pull rod head and the driving pull rod body are welded together, and the welding precision is improved. The third clamping portion 30 is used for supporting a first lug 211 of the driving beam 2, the sixth clamping portion 60 is used for supporting a second lug 212 of the driving beam 2, the ninth clamping portion 90 is used for supporting a third lug 213 of the driving beam 2, an abdicating through groove 15 is formed in the mounting plate 1 at the position of the first lug 211, an abdicating through groove 15 is also formed in the mounting plate 1 at the position of the second lug 212, and an abdicating through groove 15 is also formed in the mounting plate 1 at the position of the third lug 213. The detailed working process of the embodiment is as follows: firstly, clamping and fixing the driving pull rod head 22 by using a first clamping part 10 and a second clamping part 20, clamping and fixing the driving pull rod body 21 by using a fourth clamping part 40, a fifth clamping part 50, a seventh clamping part 70 and an eighth clamping part 80, and then welding the first clamping part 10 and the second clamping part 20 together; then, the first lug 211, the second lug 212 and the third lug 213 are fixed by the third clamping portion 30, the sixth clamping portion 60 and the ninth clamping portion 90, respectively, and finally, the first lug 211, the second lug 212 and the third lug 213 are welded to the driving lever body 21. Because all parts are positioned before welding, the problem of dislocation is difficult to occur during welding, and the welding quality is improved.

As shown in fig. 3, according to another embodiment of the present invention, the driving beam assembly welding tool, wherein the first clamping portion 10 includes a hook-shaped mounting block 101 and a clamping mechanism, the hook-shaped mounting block 101 is welded on the mounting plate 1, the clamping mechanism includes a cushion block 102 welded on the hook-shaped mounting block 101, one end of the cushion block 102 is hinged to a first pull rod 104, the other end of the cushion block 102 is hinged to a third pull rod 106, the other end of the first pull rod 104 is hinged to a second pull rod 105, the other end of the second pull rod 105 is hinged to the third pull rod 106, the hinged part of the first pull rod 104 and the second pull rod 105 is hinged to a handle 103, a press rod 107 is provided on the third pull rod 106, and the end of the press rod 107 is provided with a rubber press block 108. The detailed working process of the embodiment is as follows: the handle 103 is pushed or pulled, so that the pressure rod 107 moves downwards or upwards, the driving beam is pressed or loosened, and the rubber pressing block 108 has higher elasticity and can play a better pressing role. Based on the further improvement, the clamping mechanism is convenient to operate and simple in structure, and the effect of improving the working efficiency is also achieved.

As shown in fig. 4, according to another embodiment of the present invention, the driving beam assembling and welding tool, wherein the second clamping portion 20 includes a pad supporting plate 201 and the clamping mechanism, the clamping mechanism has the same structure as the clamping mechanism in fig. 3, the pad supporting plate 201 is fixedly disposed on the mounting plate 1, and the clamping mechanism is disposed on the pad supporting plate 201. Based on the further improvement, the clamping mechanism is convenient to operate and simple in structure, and the effect of improving the working efficiency is also achieved.

As shown in fig. 7, according to another embodiment of the present invention, the driving beam assembling and welding tool, wherein the fourth clamping portion 40 includes an installation block 401 and the clamping mechanism, the clamping mechanism is the same as the clamping mechanism in fig. 3, the installation block 401 is fixedly disposed on the installation plate 1, and the clamping mechanism is disposed on the installation block 401. A reinforcing rib 14 is arranged behind the mounting plate 1.

According to the utility model discloses a further embodiment, drive beam assembly welding frock, wherein seventh clamping part 70 include the lip block with fixture, the lip block is fixed to be set up on mounting panel 1, and fixture sets up on the lip block. The seventh clamping portion 70 has the same structure as the fourth clamping portion.

As shown in fig. 5-6, according to another embodiment of the present invention, the driving beam assembly welding tool, wherein the third clamping portion 30 includes a supporting plate 301 and a wear-resistant strip 302, the supporting plate 301 has an inclined surface matched with the first lug 211, the wear-resistant strip 302 is fixed on the contact surface of the supporting plate 301 by screws, and the supporting plate 301 is welded on the mounting plate 1. The detailed working process of the embodiment is as follows: the first lug is pushed upwards along the inclined plane and is abutted against the driving pull rod body 21, and the welding gun head can weld the periphery of the first lug due to the abdicating through groove 15. Based on the further improvement, the supporting plate 301 is provided with the inclined surface matched with the first lug 211, so that the supporting plate and the first lug can be easily abutted together, and the working efficiency is improved. The sixth clamping portion 60 is identical in structure to the third clamping portion 30, and the ninth clamping portion 90 is identical in structure to the third clamping portion 30.

As shown in fig. 8, according to another embodiment of the present invention, the driving beam assembling and welding tool, wherein the fifth clamping portion 50 includes a fork plate 501, and the fork plate 501 is fixed on the mounting plate 1. A fork opening is formed between the fork plate 501 and the mounting plate 1 for placing the driving pull rod body 21. The driving pull rod body 21 has a certain amount of activity when placed inside, and the driving pull rod body 21 is supported before being fixed.

As shown in fig. 3, a backing plate 13 is arranged on the mounting plate 1 at the first clamping part 10; similarly, as shown in fig. 4, 5, 7 and 8, the mounting plate 1 at the second clamping portion 20, the third clamping portion 30, the fourth clamping portion 40, the fifth clamping portion 50, the sixth clamping portion 60, the seventh clamping portion 70, the eighth clamping portion 80 and the ninth clamping portion 90 is provided with the backing plate 13. The purpose of the backing plate 13 is to make a partition between the drive beam 2 and the mounting plate 1, so that the drive beam 2 is placed more stably on the mounting plate 1.

According to another embodiment of the present invention, as shown in fig. 1, the driving beam assembly welding tool is provided with a plurality of supporting base plates 11 and reinforcing ribs 12 on the lower portion of the mounting plate 1. The stability of this frock has been strengthened to the support backing plate 11 flat ground, and stiffening rib 12 makes this frock rigidity bigger more firm.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The driving beam assembly welding tool is characterized by comprising a mounting plate (1), wherein a first clamping part (10), a second clamping part (20), a third clamping part (30), a fourth clamping part (40), a fifth clamping part (50), a sixth clamping part (60), a seventh clamping part (70), an eighth clamping part (80) and a ninth clamping part (90) are sequentially arranged on the mounting plate (1), the first clamping part (10) and the second clamping part (20) are used for clamping a driving pull rod head (22) of the driving beam (2), the fourth clamping part (40), the fifth clamping part (50), the seventh clamping part (70) and the eighth clamping part (80) are used for clamping a driving pull rod body (21) of the driving beam (2), the third clamping part (30) is used for supporting a first lug (211) of the driving beam (2), and the sixth clamping part (60) is used for supporting a second lug (212) of the driving beam (2), ninth clamping part (90) are used for supporting third journal stirrup (213) of drive beam (2), first journal stirrup (211) department be provided with the logical groove of stepping down on mounting panel (1), second journal stirrup (212) department be provided with the logical groove of stepping down on mounting panel (1), third journal stirrup (213) department be provided with the logical groove of stepping down on mounting panel (1).

2. The drive beam assembly welding tool of claim 1, characterized in that the first clamping portion (10) comprises a hook-shaped mounting block (101) and a clamping mechanism, the hook-shaped mounting block (101) is fixedly arranged on the mounting plate (1), the clamping mechanism comprises a cushion block (102) arranged on the hook-shaped mounting block (101), one end of the cushion block (102) is hinged with a first pull rod (104), the other end of the cushion block (102) is hinged with a third pull rod (106), the other end of the first pull rod (104) is hinged with a second pull rod (105), the other end of the second pull rod (105) is hinged with the third pull rod (106), the hinged part of the first pull rod (104) and the second pull rod (105) is also hinged with a handle (103), a pressure lever (107) is arranged on the third pull rod (106), and a rubber pressing block (108) is further arranged at the end part of the pressure lever (107).

3. The drive beam assembly welding tool according to claim 2, characterized in that the second clamping portion (20) comprises a pad support plate (201) and the clamping mechanism, the pad support plate (201) being fixedly arranged on the mounting plate (1), the clamping mechanism being arranged on the pad support plate (201).

4. The drive beam assembly welding tool according to claim 2, characterized in that the fourth clamping portion (40) comprises a mounting block (401) and the clamping mechanism, the mounting block (401) being fixedly arranged on the mounting plate (1), the clamping mechanism being arranged on the mounting block (401).

5. The drive beam assembly welding tool according to claim 2, characterized in that the seventh clamping portion (70) comprises a shoe fixedly arranged on the mounting plate (1) and the clamping mechanism arranged on the shoe.

6. The drive beam assembly welding tool according to claim 1, characterized in that the third clamping portion (30) comprises a support plate (301) and a wear strip (302), the support plate (301) is provided with an inclined surface matched with the first lug (211), the wear strip (302) is arranged on a contact surface of the support plate (301), and the support plate (301) is fixedly arranged on the mounting plate (1).

7. The drive beam assembly welding tool according to claim 6, characterized in that the sixth clamping portion (60) is identical in structure to the third clamping portion (30), and the ninth clamping portion (90) is identical in structure to the third clamping portion (30).

8. The drive beam assembly welding tool according to claim 1, characterized in that the fifth clamping portion (50) comprises a fork plate (501), the fork plate (501) being fixed to the mounting plate (1).

9. The drive beam assembly welding tool according to claim 1, characterized in that the mounting plates (1) at the first clamping portion (10), the second clamping portion (20), the third clamping portion (30), the fourth clamping portion (40), the fifth clamping portion (50), the sixth clamping portion (60), the seventh clamping portion (70), the eighth clamping portion (80) and the ninth clamping portion (90) are all provided with backing plates.

10. The drive beam assembly welding tool according to claim 1, characterized in that a plurality of support pads (11) and reinforcing ribs (12) are provided at a lower portion of the mounting plate (1).