CN217513212U - Bearing arm assembly welding tool - Google Patents
Bearing arm assembly welding tool Download PDFInfo
- Publication number
- CN217513212U CN217513212U CN202221040786.6U CN202221040786U CN217513212U CN 217513212 U CN217513212 U CN 217513212U CN 202221040786 U CN202221040786 U CN 202221040786U CN 217513212 U CN217513212 U CN 217513212U
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- bearing arm
- bottom plate
- plate
- positioning
- frock
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Abstract
The utility model discloses a bearing arm subassembly welding frock, set up in the upset locating plate of the both sides at frock bottom plate top including frock bottom plate and symmetry activity respectively, the bearing arm bottom plate has been placed in frock bottom plate top activity, and bearing arm bottom plate side is close to the location diaphragm that frock bottom plate top set up, the upset locating plate upset is solid on the bearing arm bottom plate with the pressure, the bearing arm gusset that bearing arm riser and symmetry set up is put into in proper order at the top of bearing arm bottom plate, the bearing arm gusset receives the locating frame that sets up between it and the upset locating piece cooperation of both sides activity setting clamping respectively bearing arm gusset, and the quick clamp quick fixation bearing arm riser that frock bottom plate top activity set up. The utility model discloses a bearing arm subassembly welding frock that provides realizes quick location through location diaphragm and upset locating plate to the bearing arm bottom plate fixedly, and upset locating piece cooperation location frame and quick clamp are spacing fixed fast to bearing arm gusset and bearing arm riser.
Description
Technical Field
The utility model relates to a welding frock technical field relates to a bearing arm subassembly welding frock particularly.
Background
A load bearing arm, which is an important part of various large machines, can be used to support various working ends such as excavators and forklift trucks.
According to the patent No. CN201820662925.6, a rocking arm seat beam welding tool is disclosed, comprising a rotary table and a rotary screw positioning mechanism, wherein the top of the rotary table is connected with a bottom plate, cushion blocks are fixed on the left and right sides of the middle part of the bottom plate, a nut seat is installed on the right side of the cushion blocks, a screw rod is connected with the top of the nut seat, a pressure plate is fixed on the top of the screw rod, a welding fixture body is installed on the top of the pressure plate, the left and right sides of the upper end of the bottom plate are connected with stopper supports, stopper is installed on the top of the stopper supports, a baffle is fixed on the right side of the pressure plate, a movable nut seat is installed on the left side of the bottom plate, an adjustable screw pressing mechanism is connected with the top of the adjustable screw pressing mechanism, a washer is fixed on the top of the adjustable screw pressing mechanism, supports are connected with the left and right ends of the bottom end of the bottom plate, and the rotary screw positioning mechanism is arranged on the tops of the supports, the upper end middle part of the rotating screw rod positioning mechanism is fixed with a trapezoidal nut seat, a trapezoidal screw rod is installed between the trapezoidal nut seats, the right side of the trapezoidal screw rod is connected with a jacking sleeve, and the bottom left side of the rotary table is fixed with a threaded sleeve.
In the production welding of current bearing arm, all need workman's manual measurement location, cooperate manual work or arm to weld again, at the in-process of manual measurement, not only can cost a large amount of strength, and need a lot of location just can ensure the production welding accuracy of bearing arm, consequently can cost the more time of workman, has slowed down production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a welding tool for a bearing arm component, which has reasonable design and accords with human engineering, so that an operator can save the previous work of marking off and the like, directly position a part by the tool and improve the working efficiency; the tool can meet the requirement that the bearing arm is positioned on the tool once to realize rivet welding and welding work, and heavy labor of manual spot welding and then welding is saved.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a bearing arm subassembly welding frock, includes the frock bottom plate and respectively the symmetry activity sets up in the upset locating plate of the both sides at frock bottom plate top, the bearing arm bottom plate has been placed in the activity of frock bottom plate top, and bearing arm bottom plate side is close to the location diaphragm that the frock bottom plate top set up, the upset locating plate upset is in order to press solid on the bearing arm bottom plate, the bearing arm riser and the bearing arm gusset that the symmetry set up are put into in proper order to the top of bearing arm bottom plate, the bearing arm gusset receives the locating frame that sets up between it and the upset locating piece cooperation of both sides activity setting to clamp respectively the bearing arm gusset, and the quick clamp top that the activity of frock bottom plate top set up pushes away the locating frame and hugs closely in the upset locating plate in order to order about the bearing arm riser.
Preferably, the turnover positioning plates are symmetrically hinged to two sides of the top of the tooling bottom plate respectively, the turnover positioning plates are symmetrically provided with limit bolts respectively, the bearing arm vertical plate is positioned between the turnover positioning plates and provided with a convex plate, and the turnover positioning plates are turned over to enable the convex plate to be positioned between the limit bolts.
Preferably, hinge platforms are arranged on the top of the tool bottom plate and on the side edges of the two opposite sides of the tool bottom plate respectively, and the turnover positioning blocks are hinged to the hinge platforms respectively.
Preferably, the two sides of the positioning frame are respectively and symmetrically provided with positioning bolts, the bearing arm rib plates are vertically and symmetrically placed on the bearing arm bottom plate, one side edges of the bearing arm rib plates are respectively attached to the outer wall of one side of the bearing arm vertical plate, the adjacent sides of the bearing arm rib plates are attached to the positioning bolts in a clinging mode, and the overturning positioning blocks on the two sides of the bearing arm rib plates are respectively overturned to be matched with the positioning bolts to clamp the bearing arm rib plates.
Preferably, the turnover positioning blocks are respectively provided with pin holes, the bearing arm rib plates are respectively provided with positioning holes, and the positioning holes are matched with the pin holes.
In the technical scheme, the utility model provides a pair of bearing arm subassembly welding frock possesses following beneficial effect: be close to the location diaphragm on the laminating frock bottom plate through the bearing arm bottom plate, thereby realize quick location, and make the upset locating plate upset press admittedly on the bearing arm bottom plate, carry out quick fixed to the bearing arm bottom plate, the bearing arm gusset that sets up through putting into bearing arm riser and symmetry in proper order at the top of bearing arm bottom plate, the bearing arm gusset receives the locating frame that sets up between it and the upset locating piece cooperation clamping respectively bearing arm gusset that the both sides activity set up, it is spacing to carry out quick fixed to the bearing arm gusset, and the active quick clamp that sets up at frock bottom plate top orders about the bearing arm riser and hugs closely in the upset locating plate, thereby carry out quick fixed to the bearing arm riser, be convenient for subsequent operations such as rivet welding.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of an overall structure of a tool bottom plate according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a part of a tool bottom plate provided in an embodiment of the present invention;
fig. 3 is a schematic side view of a tooling bottom plate according to an embodiment of the present invention;
fig. 4 is a schematic side view of a part of a tool bottom plate according to an embodiment of the present invention;
fig. 5 is a schematic view of an enlarged structure at a provided in the embodiment of the present invention;
fig. 6 is a schematic view of a top structure of a tool bottom plate provided in an embodiment of the present invention.
Description of reference numerals:
1. a tooling bottom plate; 2. a load bearing arm base plate; 3. a hinging table; 4. quick clamping; 5. a positioning frame; 6. a bearing arm rib plate; 7. a bearing arm vertical plate; 8. turning over the positioning plate; 9. positioning a transverse plate; 31. turning over the positioning block; 32. a stop pin; 33. a pin hole; 51. positioning the bolt; 71. a convex plate; 81. and a limiting bolt.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, a bearing arm assembly welding tool comprises a tool bottom plate 1 and turnover positioning plates 8 symmetrically and movably arranged on two sides of the top of the tool bottom plate 1, wherein a bearing arm bottom plate 2 is movably arranged on the top of the tool bottom plate 1, the side edges of the bearing arm bottom plate 2 are close to positioning transverse plates 9 arranged on the top of the tool bottom plate 1, the turnover positioning plates 8 are turned over to be fixed on the bearing arm bottom plate 2 in a pressing mode, bearing arm vertical plates 7 and symmetrically arranged bearing arm rib plates 6 are sequentially placed on the top of the bearing arm bottom plate 2, the bearing arm rib plates 6 are respectively clamped by matching of positioning frames 5 arranged between the bearing arm rib plates and turnover positioning blocks 31 movably arranged on two sides, and the quick clamps 4 movably arranged on the top of the tool bottom plate 1 push the positioning frames 5 to order that the bearing arm vertical plates 7 are tightly attached to the turnover positioning plates 8. The bearing arm base plate 2 is close to the positioning transverse plate 9 on the fitting tool base plate 1, so that the rapid positioning is realized, the overturning positioning plate 8 is overturned and pressed on the bearing arm base plate 2, the bearing arm base plate 2 is rapidly fixed, the bearing arm vertical plate 7 and the bearing arm rib plates 6 which are symmetrically arranged are sequentially placed at the top of the bearing arm base plate 2, the bearing arm rib plates 6 are respectively clamped and fixed by the matching of the positioning frames 5 which are arranged between the bearing arm rib plates 6 and the overturning positioning blocks 31 which are movably arranged at two sides, so as to quickly fix and limit the bearing arm rib plate 6, and the quick clamp 4 movably arranged at the top of the tool bottom plate 1 pushes the positioning frame 5 to drive the bearing arm vertical plate 7 to be tightly attached to the overturning positioning plate 8, so that the bearing arm vertical plate 7 is quickly fixed, the subsequent operations such as rivet welding and the like are facilitated, for the quick clamp 4, the electric driving rod pushing structure or the connecting rod pushing structure shown in fig. 5 can be used for manual pressing.
As shown in fig. 5, as the utility model provides a further technical scheme, to upset locating plate 8, its difference symmetry articulates in 1 top both sides of frock bottom plate, consequently can carry out 2 fixed-position welding of bearing arm bottom plate of multiunit on the frock bottom plate 1, simultaneously, the symmetry is provided with stop bolt 81 respectively on the upset locating plate 8, bearing arm riser 7 is located to be provided with flange 71 between the upset locating plate 8, and the upset of upset locating plate 8 is so that flange 71 is located between the stop bolt 81 to utilize stop bolt 81 to rock with restriction bearing arm riser 7.
Further as shown in fig. 2, the top of the tooling bottom plate 1 and the side edges of the two opposite sides of the tooling bottom plate 1 are respectively provided with a hinge table 3, and the turning positioning blocks 31 are respectively hinged on the hinge tables 3, so that the turning positioning blocks 31 can be turned along the hinge tables 3 to be attached to the bearing arm rib plate 6.
Furthermore, the two sides of the positioning frame 5 are symmetrically provided with positioning bolts 51, the bearing arm rib plates 6 are vertically and symmetrically placed on the bearing arm bottom plate 2, one side edges of the bearing arm rib plates are respectively attached to the outer wall of one side of the bearing arm vertical plate 7, the grooves are formed in the outer wall of the other side, opposite to the bearing arm rib plates 6, of the bearing arm vertical plate 7, the groove surfaces of the bearing arm vertical plate 7 are attached to the overturning positioning plates 8, so that the overturning positioning plates 8 can limit the bearing arm vertical plate 7, the adjacent sides of the bearing arm rib plates 6 are attached to the positioning bolts 51, the overturning positioning blocks 31 on the two sides, opposite to the bearing arm rib plates 6, are respectively overturned to match the positioning bolts 51 to clamp the bearing arm rib plates 6, and the bearing arm rib plates 6 are quickly fixed.
In addition, in order to fix the bearing arm rib plate 6 better, the turning positioning blocks 31 are respectively provided with pin holes 33, the bearing arm rib plate 6 is respectively provided with positioning holes, and the positioning holes are matched with the pin holes 33, so that the stop pins 32 can be respectively inserted into the positioning holes and the pin holes 33, and the bearing arm rib plate 6 can be fixed better.
The working principle is as follows: manually placing the bearing arm bottom plate 2 on the tooling bottom plate 1 respectively, attaching the side edges of the bearing arm bottom plate to the positioning transverse plate 9, then overturning the overturning positioning plate 8 to press and fix the bearing arm bottom plate 2, placing the bearing arm vertical plate 7 on the bearing arm bottom plate 2, attaching the groove surface of the bearing arm vertical plate 7 to the overturning positioning plate 8, aligning the side edge of the bearing arm vertical plate 7 with the bearing arm bottom plate 2, positioning the convex plate 71 between the limiting bolts 81, thereby utilizing the limiting bolts 81 to limit the bearing arm vertical plate 7 to swing, vertically and symmetrically placing the bearing arm rib plates 6 on the bearing arm bottom plate 2, attaching one side edge of each bearing arm rib plate to the outer wall of one side of the bearing arm vertical plate 7, then placing the positioning frame 5 on the top of the bearing arm bottom plate 2, attaching the positioning bolts 51 symmetrically arranged at two sides of the positioning frame 5 to the bearing arm rib plates 6, overturning the positioning blocks 31 at two sides respectively to cooperate with the positioning bolts 51 to clamp the bearing arm rib plates 6, and the positioning hole of the bearing arm rib plate 6 is matched with the pin hole 33, the stop pin 32 is inserted into the positioning hole and the pin hole 33 respectively to enable the bearing arm rib plate 6 to be fixed better, the quick clamp 4 pushes the positioning frame 5 to drive the bearing arm vertical plate 7 to be attached to the overturning positioning plate 8, so that the bearing arm vertical plate 7 is fixed quickly, an intelligent robot is arranged around the tool bottom plate 1, the intelligent robot is controlled by people to rivet and weld the bearing arm components respectively, after the riveting and welding are completed, the intelligent robot returns to a zero position, the stop pin 32 is taken out manually, the overturning positioning plate 8 and the overturning positioning block 31 are overturned to be away from the bearing arm components, the intelligent robot is controlled again to weld, the bearing arm is detached after the welding is completed, and the workpiece welding work is completed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. The utility model provides a bearing arm subassembly welding frock, its characterized in that, including frock bottom plate (1) and respectively symmetrical activity set up in upset locating plate (8) of the both sides at frock bottom plate (1) top, bearing arm bottom plate (2) have been placed in frock bottom plate (1) top activity, and bearing arm bottom plate (2) side is close to location diaphragm (9) that frock bottom plate (1) top set up, upset locating plate (8) upset is in order to press admittedly on bearing arm bottom plate (2), bearing arm riser (7) and bearing arm gusset (6) that the symmetry set up are put into in proper order to the top of bearing arm bottom plate (2), bearing arm gusset (6) receive between it locating frame (5) that set up and upset locating piece (31) cooperation clamping respectively bearing arm gusset (6) that both sides activity set up, and quick clamp (4) top that frock bottom plate (1) top activity set up push away locating frame (5) and order to hug closely in bearing arm riser (7) to decide bearing arm riser (7) to hug closely in the upset A position plate (8).
2. The bearing arm assembly welding tool according to claim 1, wherein the overturning positioning plates (8) are symmetrically hinged to two sides of the top of the tool bottom plate (1) respectively, the overturning positioning plates (8) are symmetrically provided with limiting bolts (81) respectively, the bearing arm vertical plate (7) is arranged between the overturning positioning plates (8) and provided with a convex plate (71), and the overturning positioning plates (8) are overturned to enable the convex plate (71) to be arranged between the limiting bolts (81).
3. The bearing arm assembly welding tool according to claim 1, wherein the top of the tool base plate (1) and the side edges of two opposite sides of the tool base plate (1) are respectively provided with a hinge table (3), and the turning positioning blocks (31) are respectively hinged to the hinge tables (3).
4. The bearing arm assembly welding tool according to claim 1, wherein positioning bolts (51) are symmetrically arranged on two sides of the positioning frame (5) respectively, the bearing arm rib plates (6) are vertically and symmetrically arranged on the bearing arm base plate (2) and one side edges of the bearing arm rib plates are attached to the outer wall of one side of the bearing arm vertical plate (7) respectively, the adjacent sides of the bearing arm rib plates (6) are attached to the positioning bolts (51), and the overturning positioning blocks (31) on two sides of the bearing arm rib plates (6) are overturned respectively to be matched with the positioning bolts (51) to clamp the bearing arm rib plates (6).
5. The bearing arm assembly welding tool according to claim 1, wherein the turnover positioning block (31) is provided with pin holes (33), the bearing arm rib plate (6) is provided with positioning holes, and the positioning holes are matched with the pin holes (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040786.6U CN217513212U (en) | 2022-05-05 | 2022-05-05 | Bearing arm assembly welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040786.6U CN217513212U (en) | 2022-05-05 | 2022-05-05 | Bearing arm assembly welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513212U true CN217513212U (en) | 2022-09-30 |
Family
ID=83388728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221040786.6U Active CN217513212U (en) | 2022-05-05 | 2022-05-05 | Bearing arm assembly welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513212U (en) |
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2022
- 2022-05-05 CN CN202221040786.6U patent/CN217513212U/en active Active
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