CN213135597U - Welding tool for cab rack - Google Patents

Abstract

The utility model discloses a welding tool for a cab rack, which comprises a mounting frame, a bottom plate and a bottom plate, wherein rotary clamps are fixedly connected to two ends of one side of the upper surface of the mounting frame and the bottom plate and two ends of a middle position, rotary positioning seats A are fixedly connected to two sides of the front end and the rear end of the mounting frame and the bottom plate, a rotary positioning seat B is fixedly connected to one end of the mounting frame and the bottom plate, and rotary pull rods are fixedly connected to two ends of the other side of the mounting frame and the bottom plate; the device provided by the utility model overcomes the defects of the prior art, can meet the requirements of automatic welding, has good universality, has the function of repeated positioning of the tool, high working efficiency and low cost, and can ensure the quality of welding seam molding; can assemble into the driver's cabin rack fast with multiple different parts to only need can realize accomplishing with all welding seam welding of robot with a clamping, frock easy operation, the commonality is good.

Description

Welding tool for cab rack

Technical Field

The utility model relates to a driver's cabin rack welding frock technical field specifically is a driver's cabin rack welding frock.

Background

Traditional driver's cabin rack welding frock has following defect: manual welding is adopted, and one-time clamping welding forming of an automatic tool is not realized; in the manual welding process, the positioning of the tool is easy to misplace, so that the welding deformation is large, the welding seam forming quality is poor, and the defects of air holes, welding slag and the like are easy to generate; although the manual welding tool realizes the universality of the tool, the positioning precision of a clamped workpiece is not high, the requirement of high repeated positioning precision of automatic robot welding cannot be met, the labor intensity and labor cost of workers are increased, and the working efficiency is low.

Disclosure of Invention

An object of the utility model is to provide a driver's cabin rack welding frock to solve the easy dislocation of current driver's cabin rack welding frock location that provides in the above-mentioned background art, cause welding deformation big, welding seam shaping quality is than poor, produces the problem of defects such as gas pocket, welding slag easily.

In order to achieve the above object, the utility model provides a following technical scheme: a cab rack welding tool comprises a first bottom plate and a second bottom plate, wherein both ends of one side of the upper surface of the first bottom plate and both ends of an intermediate position are fixedly connected with rotary clamps, both sides of the front end and the rear end of the first bottom plate are fixedly connected with rotary positioning seats A, one end part of the first bottom plate is fixedly connected with a rotary positioning seat B, both ends of the other side of the first bottom plate are fixedly connected with rotary pull rods, a detachable compression unit is fixedly connected with the intermediate position of one side of the first bottom plate, one side of the detachable compression unit is provided with a pushing mechanism, the pushing mechanism is fixedly connected with the first bottom plate, a quick-disassembly type positioning compression frame is fixedly connected with the intermediate position of the upper surface of the first bottom plate, a square tube detachable support plate is arranged on the lower surface of the quick-disassembly type positioning compression frame, and the square tube detachable support plate is fixedly connected with the first bottom plate, quick detach formula location compresses tightly one side of one end of frame and the equal fixed mounting panel position sleeve that is provided with of other end opposite side, and mounting panel position sleeve and first bottom plate fixed connection, the one end opposite side and other end one side of quick detach formula location compress tightly the frame all are provided with the bottom plate position sleeve, and bottom plate position sleeve and first bottom plate fixed connection, the equal fixedly connected with side pipe in upper surface front end and the rear end of second bottom plate.

Preferably, the equal fixedly connected with mounting panel in four turning position departments of the upper surface of second bottom plate, the rectangular pipe in the middle of the equal fixedly connected with in upper surface both sides of second bottom plate, short square pipe in the middle of the inboard both ends equal fixedly connected with of middle rectangular pipe, one side fixedly connected with of second bottom plate bends the board.

Preferably, the quick-release type positioning and compressing frame comprises a compressing frame pressing plate, a quick compressing screw, a first positioning block and a long compressing screw, wherein the compressing frame pressing plate is arranged at two ends of the quick-release type positioning and compressing frame, the quick compressing screw is arranged at two sides of two ends and one side of the middle of the quick-release type positioning and compressing frame, the first positioning block is arranged at the other side of the middle of the quick-release type positioning and compressing frame, and the long compressing screw is arranged at one side of one end of the quick-release type positioning and compressing frame.

Preferably, the mounting plate comprises a first hinge pin, a second positioning block and a first limiting block, the first limiting block is mounted at one end of the second positioning block, and the first hinge pin is located at a connecting position of the second positioning block and the first limiting block.

Preferably, the rotating pull rod comprises a screw rod, a second hinge pin, a knob plunger and a second limiting block, the second limiting block is installed at one end of the lower surface of the screw rod, the knob plunger is installed at one side of the second limiting block, and the second hinge pin is installed at one end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the device provided by the utility model overcomes the defects of the prior art, can meet the requirements of automatic welding, has good universality, has the function of repeated positioning of the tool, high working efficiency and low cost, and can ensure the quality of welding seam molding; can assemble into the driver's cabin rack fast with multiple different parts to only need can realize accomplishing with all welding seam welding of robot with a clamping, frock easy operation, the commonality is good.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic diagram of the top view structure of the present invention;

FIG. 3 is a schematic structural view of a middle quick-release positioning and pressing frame of the present invention;

fig. 4 is a schematic structural view of a rotation positioning seat a of the present invention;

fig. 5 is a schematic view of the structure of the middle rotating pull rod of the present invention.

In the figure: 1. a first base plate; 2. rotating the clamp; 3. rotating the positioning seat A; 4. a side square tube; 5. mounting a plate; 6. rotating the positioning seat B; 7. a middle long square tube; 8. a second base plate; 9. rotating the pull rod; 10. a middle short square tube; 11. a detachable pressing unit; 12. a pushing mechanism; 13. a quick-release positioning and pressing frame; 14. the square tube can be disassembled to support the board; 15. mounting a plate positioning sleeve; 16. a bottom plate positioning sleeve; 17. a pressing plate of the pressing frame; 18. rapidly compressing the screw; 19. a first positioning block; 20. a long compression screw; 21. a second positioning block; 22. a first hinge pin; 23. a first stopper; 24. a screw; 25. a second hinge pin; 26. a knob plunger; 27. a second limiting block; 28. and (7) bending the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cab rack welding tool comprises a first bottom plate 1 and a second bottom plate 8, wherein both ends of one side of the upper surface of the first bottom plate 1 and both ends of a middle position are fixedly connected with rotary clamps 2, both sides of the front end and the rear end of the first bottom plate 1 are fixedly connected with rotary positioning seats A3, one side end of the first bottom plate 1 is fixedly connected with a rotary positioning seat B6, both ends of the other side of the first bottom plate 1 are fixedly connected with rotary pull rods 9, a detachable pressing unit 11 is fixedly connected with a middle position of one side of the first bottom plate 1, one side of the detachable pressing unit 11 is provided with a pushing mechanism 12, the pushing mechanism 12 is fixedly connected with the first bottom plate 1, a quick-detachable positioning pressing frame 13 is fixedly connected with the middle position of the upper surface of the first bottom plate 1, a square tube detachable supporting plate 14 is arranged on the lower surface of the quick-detachable positioning pressing frame 13, and the square tube detachable supporting plate 14 is fixedly connected, one side and the other side of one end of the quick-release type positioning and pressing frame 13 are both fixedly provided with a mounting plate positioning sleeve 15, the mounting plate positioning sleeve 15 is fixedly connected with the first bottom plate 1, the other side and one side of the other end of the quick-release type positioning and pressing frame 13 are both provided with a bottom plate positioning sleeve 16, the bottom plate positioning sleeve 16 is fixedly connected with the first bottom plate 1, and the front end and the rear end of the upper surface of the second bottom plate 8 are both fixedly connected with a side square tube 4;

the four corner positions of the upper surface of the second bottom plate 8 are fixedly connected with mounting plates 5, two sides of the upper surface of the second bottom plate 8 are fixedly connected with a middle long square tube 7, two ends of the inner side of the middle long square tube 7 are fixedly connected with a middle short square tube 10, one side of the second bottom plate 8 is fixedly connected with a bending plate 28, the quick-release type positioning and pressing frame 13 comprises a pressing frame pressing plate 17, a quick pressing screw 18, a first positioning block 19 and a long pressing screw 20, the pressing frame pressing plate 17 is installed at two ends of the quick-release type positioning and pressing frame 13, the quick pressing screw 18 is installed at two ends of the quick-release type positioning and pressing frame 13 and at one side of the middle of the quick-release type positioning and pressing frame 13, the first positioning block 19 is installed at the other side of the middle of the quick-;

the mounting plate 5 comprises a first hinge pin 22, a second positioning block 21 and a first limiting block 23, the first limiting block 23 is mounted at one end of the second positioning block 21, the first hinge pin 22 is located at the connecting position of the second positioning block 21 and the first limiting block 23, the rotary pull rod 9 comprises a screw rod 24, a second hinge pin 25, a knob plunger 26 and a second limiting block 27, the second limiting block 27 is mounted at one end of the lower surface of the screw rod 24, the knob plunger 26 is mounted at one side of the second limiting block 27, and the second hinge pin 25 is mounted at one end of the screw rod 24.

The working principle is as follows: the bottom plate 8 is firstly fed onto the first bottom plate 1, and two holes on the top plate are positioned by a bottom plate positioning sleeve 16; then place the removable backup pad 14 in side pipe on the frock, material loading side pipe 4 in proper order again, middle long square pipe 7, middle short square pipe 10, it compresses tightly frame 13 and places on the frock and the location compresses tightly to follow closely quick detach formula location again, then lean on the limit etc. of corresponding location limit and rotation positioning seat 3 with the square pipe of material loading in proper order again, compress tightly rotary clamp 2 in proper order again, compress tightly screw rod 18 fast, long compression screw rod 20, after compressing tightly square pipe location, again material loading mounting panel 5, and fix a position with mounting panel position sleeve 15, and compress tightly the mounting panel with the screw rod on the position sleeve, last material loading board 28 of bending, lean on the limit location with rotatory pull rod 9 upset tensioning screw rod, it can to push up the board of bending that recommendation of mechanism 12 is pushed up at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a driver's cabin rack welding frock, includes first bottom plate (1) and second bottom plate (8), its characterized in that: the device comprises a first bottom plate (1), a rotary clamp (2) fixedly connected with two ends of one side of the upper surface of the first bottom plate (1) and two ends of the middle position of the upper surface of the first bottom plate, rotary positioning seats A (3) fixedly connected with two sides of the front end and the rear end of the first bottom plate (1), a rotary positioning seat B (6) fixedly connected with one end of the first bottom plate (1), a rotary pull rod (9) fixedly connected with two ends of the other side of the first bottom plate (1), a detachable pressing unit (11) fixedly connected with the middle position of one side of the first bottom plate (1), a pushing mechanism (12) arranged on one side of the detachable pressing unit (11), a quick-detachable positioning pressing frame (13) fixedly connected with the middle position of the upper surface of the detachable first bottom plate (1), and a square tube supporting plate (14) arranged on the lower surface of the quick-detachable positioning pressing frame (13), and removable backup pad (14) of side pipe and first bottom plate (1) fixed connection, one end one side and the other end opposite side of quick detach formula location compression frame (13) are all fixed and are provided with mounting panel position sleeve (15), and mounting panel position sleeve (15) and first bottom plate (1) fixed connection, the one end opposite side and other end one side of quick detach formula location compression frame (13) all are provided with bottom plate position sleeve (16), and bottom plate position sleeve (16) and first bottom plate (1) fixed connection, the equal fixedly connected with side pipe (4) in upper surface front end and the rear end of second bottom plate (8).

2. The cab rack welding tool according to claim 1, characterized in that: four corner positions of the upper surface of second bottom plate (8) locate equal fixedly connected with mounting panel (5), rectangular pipe (7) in the middle of the equal fixedly connected with in upper surface both sides of second bottom plate (8), short square pipe (10) in the middle of the inboard both ends equal fixedly connected with of middle rectangular pipe (7), one side fixedly connected with of second bottom plate (8) board (28) of bending.

3. The cab rack welding tool according to claim 1, characterized in that: quick detach formula location compresses tightly frame (13) including compressing tightly a clamp plate (17), quick compression screw (18), first locating piece (19) and long compression screw (20), compress tightly a clamp plate (17) and install the both ends at quick detach formula location and compress tightly frame (13), install both ends both sides and middle one side at quick detach formula location and compress tightly frame (13) quick compression screw (18), install the middle opposite side at quick detach formula location and compress tightly frame (13) first locating piece (19), long compression screw (20) are installed in one side of quick detach formula location and compress tightly frame (13).

4. The cab rack welding tool according to claim 1, characterized in that: the mounting plate (5) comprises a first hinge pin (22), a second positioning block (21) and a first limiting block (23), the first limiting block (23) is mounted at one end of the second positioning block (21), and the first hinge pin (22) is located at the connecting position of the second positioning block (21) and the first limiting block (23).

5. The cab rack welding tool according to claim 1, characterized in that: the rotary pull rod (9) comprises a screw rod (24), a second hinge pin (25), a knob plunger (26) and a second limiting block (27), the second limiting block (27) is installed at one end of the lower surface of the screw rod (24), the knob plunger (26) is installed on one side of the second limiting block (27), and the second hinge pin (25) is installed at one end of the screw rod (24).

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