Pallet fork welding tool

Abstract

The utility model discloses a pallet fork welding tool which comprises a tool assembly, a clamping assembly and a welding assembly. The tool assembly comprises a vertical rod and a limiting rod. The auxiliary limiting assembly comprises an annular plate, a vertical rod, a transverse rod, a connecting seat and a limiting rod; the annular plate is located above the vertical rod, the vertical rod is fixed to the center of the top end of the annular plate, the transverse rod is fixed to one side of the upper end of the vertical rod, the connecting base is fixed to the top end of the opposite side of the limiting rod, and the limiting rod penetrates through the outer side end of the transverse rod. By arranging the auxiliary limiting assembly, when the limiting rod rotates to the position above the pallet fork, the limiting rod rotationally penetrates through the outer side end of the transverse rod, and the bottom end of the limiting rod is in threaded connection with the connecting base, so that the limiting rod limits the rotating limiting rod through the transverse rod, and the situation that the limiting rod freely rotates due to looseness of the connecting position of the rotating rod and the fixing base is avoided; and the limiting rod extrudes the outer side end of the limiting rod to move downwards in the rotating process, so that the limiting rod is further attached to the surface of the pallet fork, and the pallet fork to be welded is better limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to fork welding technical field, concretely is a kind of fork welding tool. BACKGROUND

[0002] Fork is one of the core components of fork truck, it is inserted into the notch or fork groove of goods (such as pallet, container etc.), uses hydraulic system to lift and tilt, realizes the loading and unloading, stacking and short-distance transportation of goods, when fork welding processing, it needs to use tool to limit it.

[0003] When existing fork welding, it is placed between the opposite ends of tool, then rotates the limiting rod above tool, so that the limiting rod is rotated to the upper side of fork by rotating rod, to limit the fork to be welded, but the connecting place of rotating rod and lower fixed seat can appear loose limit after long-term rotating use of limiting rod, so that limiting rod cannot effectively limit fork, therefore, a kind of auxiliary limiting welding tool needs to be proposed to prevent limiting rod from shaking randomly due to looseness. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fork welding tool to solve the problems raised in the above background technology.To solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a kind of fork welding tool, comprising:

[0006] Tool assembly, the tool assembly includes vertical rod and limiting rod;The vertical rod is set up in four groups, limiting rod is fixed on the upper side of the opposite end of each group vertical rod;

[0007] Auxiliary limiting assembly, the auxiliary limiting assembly includes annular plate, stand, crossbar, connecting seat and restriction rod;The annular plate is located on the upper side of vertical rod, stand is fixed on the top end center of annular plate, crossbar is fixed on the upper end one side of stand, connecting seat is fixed on the top end of the opposite side of limiting rod, and restriction rod is penetrated on the outside end of crossbar.

[0008] Further, the tool assembly further includes fixed seat and rotating rod;The bottom end of rotating rod is rotatably connected to the top end of fixed seat, the top end of rotating rod is fixedly connected with the bottom end of vertical rod, and the bottom end of fixed seat is fixedly connected with placing plate.

[0009] Further, the crossbar is provided with connecting hole at the penetration place of restriction rod, and the restriction rod is screw-connected with connecting seat and the inner side of connecting hole.

[0010] Further, the annular plate is fixedly connected with fixed rod at both ends, and the bottom end of fixed rod is fixedly connected with placing plate.

[0011] Further, it further includes placing assembly.

[0012] The placing assembly comprises a mounting groove, a mounting rod and a ring-shaped block; the mounting groove is arranged on the upper part of the opposite side of the vertical rod, the mounting rod is threadedly connected to the inner side of the mounting groove, and the ring-shaped block is fixed to the outer side end of the mounting rod.

[0013] Further, a circular hole is arranged on the surface of the ring-shaped block, and the circular hole is threadedly connected with the limiting rod.

[0014] Further, a limiting plate is fixedly connected to the outer side of the threaded portion of the mounting rod, and the limiting plate is attached to the surface of the vertical rod.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses the following beneficial effects are obtained: the utility model discloses the auxiliary limiting assembly is set up, when the limiting rod rotates to the upper part of the fork, and the loosening phenomenon appears when the rotating rod and the fixed seat connection, the limiting rod rotates and penetrates the lateral end of the horizontal rod, and the bottom end of the limiting rod is threadedly connected with the connecting seat, so that the limiting rod is limited to the rotating limiting rod through the horizontal rod, and the limiting rod is not randomly rotated due to the loosening of the rotating rod and the fixed seat connection, and the limiting rod is further tightly attached to the surface of the fork during the rotating process, so that the fork to be welded is better limited. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0019] Figure 2 It is the auxiliary limiting assembly and the placing assembly structure schematic diagram of the utility model;

[0020] Figure 3 It is the auxiliary limiting assembly and the placing assembly exploded structure schematic diagram of the utility model;

[0021] Figure 4 It is the placing assembly use state structure schematic diagram of the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 11, fixed seat;12, rotating rod;13, vertical rod;14, limiting rod;21, ring-shaped plate;22, fixed rod;23, vertical rod;24, horizontal rod;25, connecting seat;26, limiting rod;27, connecting hole;31, mounting groove;32, mounting rod;33, ring-shaped block;34, circular hole;35, limiting plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] To make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0026] Please refer to Figures 1-3 The utility model discloses a kind of fork welding tool, comprising:

[0027] Tool assembly, tool assembly includes vertical pole 13 and limit rod 14;Vertical pole 13 is set up four groups, limit rod 14 is fixed on each group vertical pole 13 opposite end top;

[0028] Tool assembly further includes fixed base 11 and rotating rod 12;Rotating rod 12 bottom end is rotatably connected in fixed base 11 top end, rotating rod 12 top end is fixedly connected with vertical pole 13 bottom end, fixed base 11 bottom end is fixedly connected with placing plate;

[0029] Fixed base 11 is used for the connection and rotation of rotating rod 12, rotating rod 12 is used for the connection of vertical pole 13 and drives vertical pole 13 and limit rod 14 to rotate, vertical pole 13 is used for the connection of limit rod 14, limit rod 14 is used for the limit of the fork to be welded.

[0030] Auxiliary limiting assembly, auxiliary limiting assembly includes annular plate 21, stand 23, cross rod 24, connecting seat 25 and restriction rod 26;Annular plate 21 is located on vertical pole 13 top, stand 23 is fixed on annular plate 21 top end center, cross rod 24 is fixed on stand 23 upper end one side, connecting seat 25 is fixed on limit rod 14 opposite side top, restriction rod 26 is through on cross rod 24 outer side end;

[0031] Annular plate 21 is used for the connection of stand 23, stand 23 is used for the connection of cross rod 24, connecting seat 25 is used for the insertion and rotation of restriction rod 26 bottom end, restriction rod 26 limits limit rod 14 after rotation.

[0032] Cross rod 24 is provided with connecting hole 27 at the through-penetration with restriction rod 26, and the restriction rod 26 is threadedly connected with the connecting seat 25 and the inner side of the connecting hole 27.

[0033] Annular plate 21 both ends are fixedly connected with fixed rod 22, and the fixed rod 22 bottom end is fixedly connected with the placing plate.

[0034] The connecting hole 27 is used to limit the insertion and rotation of the limiting rod 26, and the fixing rod 22 is used to limit the ring plate 21. When the limiting rod 14 rotates to below the crossbar 24, the connecting hole 27 is aligned with the connecting seat 25, and the limiting rod 26 is rotated and inserted into the connecting hole 27, thereby limiting the rotating limiting rod 14 and preventing the limiting rod 14 from shaking randomly.

[0035] Working principle: When the component is not in use, the limiting rod 14 is not rotated above the forks and is located beside the forks. When the component is in use, the limiting rod 14 is rotated by hand so that the limiting rod 14 is rotated above the forks through the vertical rod 13 and the rotating rod 12. At this time, the limiting rod 14 is located below the horizontal rod 24, which makes the connecting hole 27 and the connecting seat 25 aligned. Hold the limiting rod 26 by hand, insert the limiting rod 26 into the connecting hole 27, and rotate the limiting rod 26 so that the limiting rod 26 is connected to the connecting hole 27 and the connecting seat 25 through the thread, thereby limiting the rotation of the limiting rod 14 and preventing the limiting rod 14 from shaking randomly.

[0036] Please see Figures 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0037] Place components;

[0038] The mounting components include a mounting groove 31, a mounting rod 32, and an annular block 33; the mounting groove 31 is opened on the upper back of the upright 23, one end of the mounting rod 32 is threaded to the inner side of the mounting groove 31, and the annular block 33 is fixed to the outer end of the mounting rod 32.

[0039] The mounting groove 31 is used for the insertion and rotation of the mounting rod 32, the mounting rod 32 is used for the connection of the annular block 33, and the annular block 33 is used for the opening of the circular hole 34.

[0040] A circular hole 34 is provided on the surface of the annular block 33, and the circular hole 34 is threadedly connected to the limiting rod 26.

[0041] A limiting plate 35 is fixedly connected to the outer side of the threaded part of the mounting rod 32, and the limiting plate 35 is in contact with the surface of the upright rod 23;

[0042] The circular hole 34 is used for the threaded connection of the limiting rod 26, and the limiting plate 35 is used to assist in the connection between the mounting rod 32 and the mounting groove 31. When the limiting rod 26 is not in use, the limiting rod 26 is rotated and inserted into the circular hole 34, so that the circular hole 34 stores the idle limiting rod 26 through the annular block 33, preventing the idle limiting rod 26 from being lost.

[0043] Working principle: when the assembly is not used, the mounting rod 32 is not inserted into the mounting slot 31, when the assembly is used, the mounting rod 32 is held by hand, the mounting rod 32 is inserted into the mounting slot 31, and the mounting rod 32 is connected together with the mounting slot 31 through the thread, the limiting plate 35 is attached to the vertical rod 23, when the limiting rod 26 is not used, the limiting rod 26 is taken out by hand, the limiting rod 26 is separated from the connecting hole 27 and the connecting seat 25, then the limiting rod 26 is inserted into the circular hole 34, the limiting rod 26 is stably connected together with the inside of the circular hole 34 through the thread, the circular hole 34 stores and places the idle limiting rod 26 through the annular block 33, and the idle limiting rod 26 is prevented from being lost.

[0044] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A fork welding fixture, characterized in that, include: The tooling assembly includes vertical rods (13) and limiting rods (14); the vertical rods (13) are arranged in four groups, and the limiting rods (14) are fixed above the opposite ends of each group of vertical rods (13); The auxiliary limiting component includes an annular plate (21), a vertical rod (23), a horizontal rod (24), a connecting seat (25), and a limiting rod (26). The annular plate (21) is located above the vertical rod (13), the vertical rod (23) is fixed to the center of the top of the annular plate (21), the horizontal rod (24) is fixed to one side of the upper end of the vertical rod (23), the connecting seat (25) is fixed to the top of the limiting rod (14) on the opposite side, and the limiting rod (26) passes through the outer end of the horizontal rod (24).

2. The fork welding fixture according to claim 1, characterized in that: The tooling assembly also includes a fixed base (11) and a rotating rod (12); the bottom end of the rotating rod (12) is rotatably connected to the top end of the fixed base (11), the top end of the rotating rod (12) is fixedly connected to the bottom end of the vertical rod (13), and a placement plate is fixedly connected to the bottom end of the fixed base (11).

3. The fork welding fixture according to claim 1, characterized in that: The crossbar (24) has a connecting hole (27) at the point where it passes through the limiting rod (26), and the limiting rod (26) is threadedly connected to the connecting seat (25) and the inner side of the connecting hole (27).

4. The fork welding fixture according to claim 1, characterized in that: The annular plate (21) is fixedly connected to two ends by fixing rods (22), and the bottom end of the fixing rods (22) is fixedly connected to the placement plate.

5. The fork welding fixture according to claim 1, characterized in that: It also includes the placement of components; The placement assembly includes a mounting groove (31), a mounting rod (32), and an annular block (33); the mounting groove (31) is located above the back side of the upright (23), one end of the mounting rod (32) is threaded to the inside of the mounting groove (31), and the annular block (33) is fixed to the outer end of the mounting rod (32).

6. The fork welding fixture according to claim 5, characterized in that: The annular block (33) has a circular hole (34) on its surface, and the circular hole (34) is threadedly connected to the limiting rod (26).

7. The fork welding fixture according to claim 5, characterized in that: A limiting plate (35) is fixedly connected to the outside of the threaded part of the mounting rod (32), and the limiting plate (35) is in contact with the surface of the upright (23).

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