CN114654255A

CN114654255A - Fork truck tail frame group, weld an organic whole anchor clamps

Info

Publication number: CN114654255A
Application number: CN202210343376.7A
Authority: CN
Inventors: 李志刚; 周益明
Original assignee: Anhui Shensong Machinery Co ltd
Current assignee: Anhui Shensong Machinery Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-06-24

Abstract

The invention discloses a forklift tailstock group and welding integrated clamp which comprises a tailstock public base, wherein positioner bases are arranged at two ends of the top of the tailstock public base, a robot base is connected to one side of the middle of the tailstock public base, a gun cleaning and wire cutting support is arranged on one side of the robot base, a positioner is arranged at the top of the positioner base, and the output end of the positioner is connected with a clamp. According to the invention, the parts of the forklift tail frame are manually thrown into the corresponding positions of the clamp for positioning and fixing, and the parts are assembled and automatically welded by the robot at the top of the robot base, so that the functions of assembling and welding the whole body are realized, the time for configuration of production personnel, equipment and logistics transportation is reduced, and the production cost of the product is reduced.

Description

Fork truck tail frame group, weld an organic whole anchor clamps

Technical Field

The invention belongs to the technical field of clamps, and particularly relates to a fixture integrating a fork truck tail frame set and a welding body.

Background

Traditional mode equipment, welding adopt two sets of anchor clamps and different staff to go on, cause anchor clamps cost and cost of labor to increase, still need carry out the secondary after the equipment is accomplished and transport and fixed mounting, cause the increase of logistics cost and time cost and production efficiency's reduction.

Therefore, it is necessary to provide a combined welding jig for a set of tail frames of a forklift to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides a fixture for integrally assembling and welding a tail frame of a forklift to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: fork truck tailstock group, weld an organic whole anchor clamps, including tailstock public base, tailstock public base top both ends all are provided with the machine of shifting base, tailstock public base middle part one side is connected with the robot base, robot base one side is provided with clear rifle and cuts a support, machine of shifting base top is provided with the machine of shifting, the machine of shifting output is connected with anchor clamps.

Further, anchor clamps include the BASE board, the BASE board includes the chassis, chassis top front side is provided with the limiting plate, chassis top rear side is provided with first clamp, and chassis top one side is provided with the second clamp, chassis top opposite side is provided with the third clamp, four corners of BASE board all are provided with fastener.

Further, a sliding frame is arranged on the top surface of the bottom frame, a limiting frame is arranged at the bottom of the sliding frame and fixedly installed on the top surface of the bottom frame, a first limiting frame is arranged on one side of the sliding frame, and threaded holes are formed in one side of the sliding frame and one side of the first limiting frame;

two sliding plates are arranged on one side of the first positioning frame and arranged in parallel.

Furthermore, fastener includes the slipknot bolt, the nut has been cup jointed on the slipknot bolt surface, and the slipknot bolt bottom cup joints on the reamed hole bolt surface, the reamed hole bolt all is in the chassis bottom surface, and a plurality of reamed hole bolts parallel arrangement each other.

Further, the first clamping frame comprises a support, a frame plate is arranged at the top of one side of the support, a movable frame is connected to the inner side face of the support, a pasting plate is attached to the top face of the movable frame, a bottom plate is arranged on the inner side of the support, a placing plate is arranged on one side of the top face of the bottom plate, an installing block is arranged on the other side of the top face of the bottom plate, and quick clamping fixtures are arranged at the tops of the placing plate and the installing block;

the support is characterized in that a side plate is arranged on the inner side of one end of the support, a clamping plate is arranged on the surface of the side plate, an inserting block is clamped between the side plate and the clamping plate, and a convex block is arranged on the inner side face of the inserting block.

Further, support tip inboard is provided with spacing, the fixed block is installed to spacing top one side, fixed block one side is provided with corresponding board, corresponding board corresponds installation and spacing top.

Furthermore, the third clamping frame comprises a rotating plate, one end of the rotating plate is sleeved on the surface of the supporting rod, the bottom end of the supporting rod is fixedly connected with the BASE plate, the other end of the rotating plate is fixedly connected with the BASE plate through a second positioning frame, a movable rod is arranged on the outer side of the rotating plate, a clamping head penetrating through the rotating plate is arranged on the surface of the movable rod, and a quick clamping fixture is installed at the top of the movable rod;

the rotary plate is characterized in that a positioning pin is arranged on one side of the rotary plate, a pressing plate seat is arranged on one side of the positioning pin, and the top of the pressing plate seat is rotatably connected with a pressing rod through a pressing plate.

Furthermore, the second clamping frame comprises a plurality of fixing plates, a rapid clamping fixture is installed at the top of each fixing plate, an extrusion plate is sleeved at the end part of the rapid clamping fixture, and extrusion heads are fixed on the side surfaces of two ends of the extrusion plate.

The invention has the technical effects and advantages that:

1. according to the invention, the parts of the forklift tail frame are manually thrown into the corresponding positions of the clamp for positioning and fixing, and the parts are assembled and automatically welded by the robot at the top of the robot base, so that the functions of assembling and welding the whole body are realized, the time for configuration of production personnel, equipment and logistics transportation is reduced, and the production cost of the product is reduced.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic view of an overall three-dimensional structure of a fork truck tail frame assembly and welding integrated clamp according to an embodiment of the invention;

FIG. 2 shows a schematic view of a top structure of a clamp according to an embodiment of the invention;

FIG. 3 shows a schematic top view of a BASE plate according to an embodiment of the present invention;

FIG. 4 shows a cross-sectional structural view of a fastening device of an embodiment of the present invention;

FIG. 5 is a perspective view of a first clamping frame according to an embodiment of the invention;

FIG. 6 is a perspective view of a third clamping frame according to an embodiment of the present invention;

fig. 7 is a perspective view of a second clamping frame according to an embodiment of the invention.

In the figure: 1. a tailstock common base; 2. a positioner base; 3. a robot base; 4. cleaning a gun and cutting a wire bracket; 5. a position changing machine; 6. a clamp; 7. BASE board; 8. a chassis; 801. a limiting plate; 9. a first clamping frame; 10. a second clamping frame; 11. a third clamping frame; 12. a fastening device; 13. a carriage; 14. a limiting frame; 15. a first positioning frame; 16. a threaded hole; 17. a sliding plate; 18. a slipknot bolt; 19. a nut; 20. reaming a hole bolt; 21. a support; 22. a frame plate; 23. a movable frame; 24. pasting a board; 25. a base plate; 26. placing the plate; 27. mounting blocks; 28. rapidly clamping the clamp; 29. a side plate; 30. a splint; 31. an insertion block; 32. a bump; 33. a limiting frame; 34. a fixed block; 35. a corresponding plate; 36. a rotating plate; 37. a strut; 38. a second positioning frame; 39. a movable rod; 40. clamping a head; 41. positioning pins; 42. a platen base; 43. a pressure lever; 44. a fixing plate; 45. a pressing plate; 46. and (4) extruding the head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a fixture for integrally assembling and welding a tail frame of a forklift, which comprises a tail frame public base 1, wherein two ends of the top of the tail frame public base 1 are respectively provided with a positioner base 2, one side of the middle part of the tail frame public base 1 is connected with a robot base 3, one side of the robot base 3 is provided with a gun cleaning and wire cutting support 4, the top of the positioner base 2 is provided with a positioner 5, and the output end of the positioner 5 is connected with a fixture 6. The corresponding position that drops into anchor clamps 6 with the scattered part of fork truck tailstock through the manual work is fixed a position and is fixed, and the robot through 3 tops of robot base is accomplished in the spare part assembly realizes automatic weld to this realizes the integrative function of equipment, welding, thereby reduces the time that producers dispose, equipment configuration and commodity circulation were transported, and is near and reduce the manufacturing cost of product.

In fig. 2, the fixture 6 comprises a BASE plate 7, the BASE plate 7 comprises a BASE frame 8, a limiting plate 801 is arranged on the front side of the top of the BASE frame 8, a first clamping frame 9 is arranged on the rear side of the top of the BASE frame 8, a second clamping frame 10 is arranged on one side of the top of the BASE frame 8, a third clamping frame 11 is arranged on the other side of the top of the BASE frame 8, and fastening devices 12 are arranged at four corners of the BASE plate 7. The stability of the BASE plate 7 at the top of the clamp 6 is ensured by the fastening device 12, so that the stabilizing effect of the clamp 6 at the end part of the positioner 5 is ensured.

In fig. 3, a sliding frame 13 is arranged on the top surface of the base frame 8, a limiting frame 14 is arranged at the bottom of the sliding frame 13, the limiting frame 14 is fixedly mounted on the top surface of the base frame 8, a first positioning frame 15 is arranged on one side of the sliding frame 13, and threaded holes 16 are arranged on one side of the sliding frame 13 and one side of the first positioning frame 15; two sliding plates 17 are arranged on one side of the first positioning frame 15, and the two sliding plates 17 are arranged in parallel. The first holder 9 is mounted on the end side of the carriage 13, the second holder 10 is mounted on the top of the slide plate 17, and the third holder 11 is mounted on the top of the BASE plate 7 remote from the slide plate 17.

In fig. 4, the fastening device 12 includes a slip joint bolt 18, a nut 19 is sleeved on the surface of the slip joint bolt 18, the bottom end of the slip joint bolt 18 is sleeved on the surface of a hinge hole bolt 20, the hinge hole bolts 20 are all located on the bottom surface of the underframe 8, and a plurality of hinge hole bolts 20 are arranged in parallel. The reamed hole bolts 20 are turned to define the four corners of the BASE plate 7, and then nuts 19 are screwed onto the surfaces of the slip joint bolts 18, and the BASE plate 7 is defined by the cooperation of the nuts 19 and the reamed hole bolts 20, so that the BASE plate 7 is prevented from shaking at the top of the jig 6.

In fig. 5, the first clamping frame 9 includes a support 21, a frame plate 22 is arranged on the top of one side of the support 21, a movable frame 23 is connected to the inner side surface of the support 21, a pasting plate 24 is pasted on the top surface of the movable frame 23, a bottom plate 25 is arranged on the inner side of the support 21, a placing plate 26 is arranged on one side of the top surface of the bottom plate 25, an installation block 27 is arranged on the other side of the top surface of the bottom plate 25, and a quick clamping fixture 28 is arranged on the tops of the placing plate 26 and the installation block 27; a side plate 29 is arranged on the inner side of one end of the support 21, a clamping plate 30 is arranged on the surface of the side plate 29, an insertion block 31 is clamped between the side plate 29 and the clamping plate 30, and a convex block 32 is arranged on the inner side surface of the insertion block 31.

In fig. 5, the inside of the end of the bracket 21 is provided with a limiting frame 33, a fixing block 34 is installed on one side of the top of the limiting frame 33, a corresponding plate 35 is arranged on one side of the fixing block 34, and the corresponding plate 35 is correspondingly installed on the top of the limiting frame 33.

In fig. 6, the third clamping frame 11 includes a rotating plate 36, one end of the rotating plate 36 is sleeved on the surface of a supporting rod 37, the bottom end of the supporting rod 37 is fixedly connected with the BASE plate 7, the other end of the rotating plate 36 is fixedly connected with the BASE plate 7 through a second positioning frame 38, a movable rod 39 is arranged outside the rotating plate 36, a clamping head 40 penetrating through the rotating plate 36 is arranged on the surface of the movable rod 39, and the top of the movable rod 39 is provided with the rapid clamping fixture 28; one side of the rotating plate 36 is provided with a positioning pin 41, one side of the positioning pin 41 is provided with a pressing plate seat 42, and the top of the pressing plate seat 42 is rotatably connected with a pressing rod 43 through a pressing plate. A plurality of locating pins 41 can be injectd each position of fork truck tailstock spare part, and through rotating depression bar 43, depression bar 43 utilizes the pressure disk to injectd the spare part of fork truck tailstock spare part, utilizes quick clamping jig 28 to adjust the buckle situation of dop 40 and rotor plate 36, makes things convenient for dop 40 to inject ect the side of fork truck tailstock spare part, further improves the stability of fork truck tailstock spare part at third clamping frame 11 top.

In fig. 7, the second clamping frame 10 includes a plurality of fixing plates 44, the fast clamping fixture 28 is mounted on the top of the fixing plates 44, the end of the fast clamping fixture 28 is sleeved with an extrusion plate 45, and the lateral surfaces of both ends of the extrusion plate 45 are fixed with extrusion heads 46. Fixing plate 44 is installed on BASE board 7 top surface, and a plurality of fixing plates 44 are arranged side by side and are corresponded, and quick clamping jig 28 passes through the pin rod to be fixed at fixing plate 44 top surface to prescribe a limit to quick clamping jig 28, guaranteed the stability of quick clamping jig 28 at BASE board 7 top, avoid quick clamping jig 28 the condition that rocks appears in the in-process of centre gripping fork truck tailstock.

According to the invention, the scattered parts of the forklift tail frame are manually thrown into the corresponding positions of the clamp 6 for positioning and fixing, and the parts are assembled and automatically welded by the robot at the top of the robot base 3, so that the integrated functions of assembly and welding are realized, the time for configuration of production personnel, equipment and logistics transportation is reduced, and the production cost of the product is reduced; anchor clamps 6 are through flexible design, consider that the product kind is diversified, and the positioning fixture can carry out the quick change to adapt to the sharing of different specification products and different kinds of product.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. Fork truck tailstock group, weld an organic anchor clamps, its characterized in that: including tailstock public base (1), tailstock public base (1) top both ends all are provided with machine base (2) of shifting, tailstock public base (1) middle part one side is connected with robot base (3), robot base (3) one side is provided with clear rifle and cuts a support (4), machine base (2) top of shifting is provided with machine (5) of shifting, machine (5) output is connected with anchor clamps (6).

2. The forklift truck tail frame assembly and welding integrated clamp of claim 1, wherein:

anchor clamps (6) are including BASE board (7), BASE board (7) are including chassis (8), chassis (8) top front side is provided with limiting plate (801), chassis (8) top rear side is provided with first clamp (9), and chassis (8) top one side is provided with second clamp (10), chassis (8) top opposite side is provided with third clamp (11), four corners of BASE board (7) all are provided with fastener (12).

3. The forklift truck tail stock set and welding integrated clamp of claim 2, wherein:

a sliding frame (13) is arranged on the top surface of the bottom frame (8), a limiting frame (14) is arranged at the bottom of the sliding frame (13), the limiting frame (14) is fixedly installed on the top surface of the bottom frame (8), a first positioning frame (15) is arranged on one side of the sliding frame (13), and threaded holes (16) are formed in one side of the sliding frame (13) and one side of the first positioning frame (15);

two sliding plates (17) are arranged on one side of the first positioning frame (15), and the two sliding plates (17) are arranged in parallel.

4. The forklift truck tail assembly and welding integrated clamp of claim 1, wherein:

the fastening device (12) comprises a slip joint bolt (18), a nut (19) is sleeved on the surface of the slip joint bolt (18), the bottom end of the slip joint bolt (18) is sleeved on the surface of a hinged hole bolt (20), the hinged hole bolt (20) is located on the bottom surface of the chassis (8), and the hinged hole bolts (20) are arranged in parallel.

5. The forklift truck tail frame assembly and welding integrated clamp of claim 1, wherein:

the first clamping frame (9) comprises a support (21), a frame plate (22) is arranged at the top of one side of the support (21), a movable frame (23) is connected to the inner side of the support (21), a pasting plate (24) is pasted on the top surface of the movable frame (23), a bottom plate (25) is arranged on the inner side of the support (21), a placing plate (26) is arranged on one side of the top surface of the bottom plate (25), a mounting block (27) is arranged on the other side of the top surface of the bottom plate (25), and a rapid clamping fixture (28) is arranged at the tops of the placing plate (26) and the mounting block (27);

a side plate (29) is arranged on the inner side of one end of the support (21), a clamping plate (30) is arranged on the surface of the side plate (29), an insertion block (31) is clamped between the side plate (29) and the clamping plate (30), and a convex block (32) is arranged on the inner side surface of the insertion block (31).

6. The forklift truck tail frame assembly and welding integrated clamp of claim 5, wherein:

support (21) tip inboard is provided with spacing (33), fixed block (34) are installed to spacing (33) top one side, fixed block (34) one side is provided with corresponding board (35), corresponding board (35) correspond installation and spacing (33) top.

7. The forklift truck tail frame assembly and welding integrated clamp of claim 1, wherein:

the third clamping frame (11) comprises a rotating plate (36), one end of the rotating plate (36) is sleeved on the surface of a supporting rod (37), the bottom end of the supporting rod (37) is fixedly connected with a BASE plate (7), the other end of the rotating plate (36) is fixedly connected with the BASE plate (7) through a second positioning frame (38), a movable rod (39) is arranged on the outer side of the rotating plate (36), a clamping head (40) penetrating through the rotating plate (36) is arranged on the surface of the movable rod (39), and a quick clamping fixture (28) is installed at the top of the movable rod (39);

one side of the rotating plate (36) is provided with a positioning pin (41), one side of the positioning pin (41) is provided with a pressing plate seat (42), and the top of the pressing plate seat (42) is rotatably connected with a pressing rod (43) through a pressing plate.

8. The forklift truck tail frame assembly and welding integrated clamp of claim 1, wherein:

the second clamping frame (10) comprises a plurality of fixing plates (44), a rapid clamping fixture (28) is installed at the top of each fixing plate (44), an extrusion plate (45) is sleeved at the end part of the rapid clamping fixture (28), and extrusion heads (46) are fixed on the side surfaces of two ends of each extrusion plate (45).