Welding part clamp for battery bracket connecting piece of battery replacing upper frame

Abstract

The utility model provides a welding part clamp for a battery bracket connecting piece of a battery replacing upper frame, relates to the technical field of welding clamps, and solves the problems of low processing efficiency of a battery bracket, great influence on the level of a welding worker, low welding precision and the like caused by high welding workload, easy angle inclination and poor welding positioning of the battery bracket connecting piece in the conventional processing mode. And the accuracy is easy to decrease. A welding part clamp for a battery bracket connecting piece of a battery replacing upper frame comprises a connecting base and further comprises a limiting base, the limiting base is designed to be of a long-strip-shaped base structure, and the limiting base is installed in the middle of the top of the connecting base through a fixing screw; one side of the limiting seat is of an inclined surface structure; and through the arrangement of the limiting seat and the limiting plate, the battery bracket can be quickly positioned and fixed, the cost is reduced, the manpower is saved under the condition of cooperating with robot welding and ensuring the product quality, and the original workload of a welding worker can be completed by only one general worker.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding fixtures, and more specifically, particularly relates to a welding component fixture for a battery bracket connector on a battery replacement upper frame. Background Art

[0002] Heavy trucks have a large load capacity, high fuel consumption, and huge emissions, so the need for electrification is urgent. The preferred solution for electrification of heavy trucks is battery replacement rather than fast charging - this is because the battery capacity of heavy trucks is too large, and if fast charging is used as a solution, the charging power cannot be supported. In this case, the battery replacement solution for container trucks came into being.

[0003] The battery bracket connector is a load-bearing component that connects the battery bracket and the frame body. It has high requirements for size and welding. However, with the current processing method, the welding workload of the battery bracket connector is large, it is easy to tilt at an angle, and the welding is difficult to position, resulting in low processing efficiency of the battery bracket. It is also greatly affected by the level of the welding workers and is prone to a decrease in accuracy. Utility Model Content

[0004] The disclosed embodiment relates to a welding component clamp for the battery bracket connector of the upper frame of a battery swap, so as to solve the problem raised in the above-mentioned background technology that the current processing method of the battery bracket connector has a large welding workload, is prone to angle tilt, and is difficult to position during welding, resulting in low processing efficiency of the battery bracket, and is greatly affected by the level of the welding workers and is prone to a decrease in accuracy.

[0005] The purpose and effect of the welding component fixture of the battery bracket connector of the power replacement upper frame of the utility model are achieved by the following specific technical means:

[0006] In the first aspect of the present disclosure, a welding component clamp for a battery bracket connector on a battery exchange upper frame is provided, comprising: a connecting base, which has a rectangular seat structure; the connecting base also comprises: a fixed base, which has a rectangular seat structure, and the fixed base is integrally arranged on one side of the connecting base; a connecting hole, which has a circular hole structure, and the number of the connecting holes is set to six, and the connecting holes are symmetrically opened on the top of the fixed base.

[0007] As a preferred solution of the utility model, the connecting base also includes: a limit seat, which is shaped like a long strip seat structure, and is installed in the middle of the top of the connecting base by fixing screws; one side of the limit seat is designed as a slope structure; a limit slot, which is shaped like a long strip slot structure, and the number of the limit slots is set to two groups, and the limit slots are symmetrically opened on the top of the limit seat.

[0008] As a preferred solution of the utility model, the connecting base also includes: a limit head, which is shaped like a circular head structure design, and the number of the limit heads is set to two groups, and the limit heads are symmetrically installed on the top of the limit seat through threaded connection; a fixed seat, which is shaped like a square seat structure design, and the fixed seat is installed on the top of the connecting base by inserting the fixing screw into the connecting hole.

[0009] As a preferred solution of the utility model, the connecting base also includes: fixed clips, the number of which is set to two groups, and the fixed clips are symmetrically installed on both sides of the top of the connecting base; a connecting seat, the shape of the connecting seat is a square seat structure design, and the connecting seat is integrally set on the top of the fixed seat.

[0010] As a preferred solution of the utility model, the connecting base further comprises: a limiting plate, the limiting plate is designed in a concave shape, and the limiting plate is fixedly arranged on the top of the connecting base.

[0011] As a preferred solution of the utility model, the connecting base also includes: a limiting clamp groove, which is shaped like a long strip groove structure, and the number of the limiting clamp grooves is set to two groups, and the limiting clamp grooves are symmetrically opened at one end of the limiting plate; protective protrusions are installed inside the limiting clamp grooves; a connecting notch, which is shaped like a long strip groove structure, and the connecting notch is opened in the middle of the top of the fixed base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting the limit seat and the limit plate, the battery bracket can be quickly positioned and fixed. The bottom of the battery bracket is placed on the top of the limit seat, and the battery bracket is inserted into the limit card slot and the limit head on the top of the limit seat to complete the initial positioning. The top of the battery bracket is inserted into the limit clip slot of the limit plate, and the battery bracket is further fixed by the fixed clip, so as to complete the fixation of the battery bracket. In combination with robot welding, the product quality can be guaranteed, the cost can be reduced, and manpower can be saved. Only one general worker is needed to complete the workload that originally required a welding worker. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model when the battery bracket is fixed.

[0015] Figure 2 It is a schematic diagram of the overall axial side stereoscopic structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall front structure of the utility model.

[0017] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0018] 1. Connecting base; 101. Fixing base; 102. Connecting hole; 103. Limiting seat; 104. Limiting slot; 105. Limiting head; 106. Fixing seat; 107. Fixing clip; 108. Connecting seat; 109. Limiting plate; 110. Limiting clip slot; 111. Connecting notch. DETAILED DESCRIPTION

[0019] The following is a detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and embodiments.

[0020] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 3 As shown:

[0021] The utility model provides a battery replacement upper frame battery bracket connector welding component clamp, including: a connecting base 1, the connecting base 1 is in the shape of a rectangular seat structure design; the connecting base 1 also includes: a fixed base 101, the fixed base 101 is in the shape of a rectangular seat structure design, and the fixed base 101 is integrally arranged on one side of the connecting base 1; a connecting hole 102, the connecting hole 102 is in the shape of a circular hole structure design, and the number of the connecting holes 102 is set to six, and the connecting holes 102 are symmetrically opened At the top of the fixed base 101; the limiting seat 103, the limiting seat 103 is designed in the shape of a long strip seat structure, and the limiting seat 103 is installed in the middle of the top of the connecting base 1 by fixing screws; one side of the limiting seat 103 is designed with an inclined surface structure; the limiting card slot 104, the limiting card slot 104 is designed in the shape of a long strip slot structure, and the number of the limiting card slots 104 is set to two groups, and the limiting card slots 104 are symmetrically opened at the top of the limiting seat 103; the limiting head 105, the limiting head 105 is round in shape The head structure design, and the number of limit heads 105 is set to two groups, and the limit heads 105 are symmetrically installed on the top of the limit seat 103 through threaded connection; the fixed clamps 107, the number of fixed clamps 107 is set to two groups, and the fixed clamps 107 are symmetrically installed on both sides of the top of the connecting base 1; the connecting seat 108, the shape of the connecting seat 108 is a square seat structure design, and the connecting seat 108 is integrally set on the top of the fixed seat 106; the limit plate 109, the shape of the limit plate 109 is The concave-shaped structure is designed, and the limit plate 109 is fixedly set on the top of the connecting seat 108; the limit clamping groove 110 is designed in the shape of a long strip groove structure, and the number of the limit clamping grooves 110 is set in two groups, and the limit clamping grooves 110 are symmetrically opened at one end of the limit plate 109; the limit clamping grooves 110 are installed with protective protrusions inside; the connecting notch 111 is designed in the shape of a long strip groove structure, and the connecting notch 111 is opened in the middle of the top of the fixed base 101.

[0022] The specific usage and function of this embodiment: when welding the battery bracket, the battery bracket is initially positioned by placing the bottom of the battery bracket on the top of the limit seat 103 so that the battery bracket is inserted into the limit slot 104 and the limit head 105 on the top of the limit seat 103. Then, the top of the battery bracket is inserted into the limit clip slot 110 of the limit plate 109, and the battery bracket is further fixed by the fixing clip 107, thereby completing the fixation of the battery bracket.

[0023] Embodiment 2, based on embodiment 1, as Figure 1 As shown, on the basis of embodiment one, a battery replacement upper frame battery bracket connector welding component fixture also includes: the connecting base 1 also includes: a fixing seat 106, the fixing seat 106 is shaped like a square seat structure design, and the fixing seat 106 is installed on the top of the connecting base 1 by inserting the fixing screw into the connecting hole 102.

[0024] The working principle of this embodiment: when fixing battery brackets of different models, by adjusting the position of the limit plate 109, removing the fixing screws of the fixing base 106, and then placing the fixing base 106 on the top of the connecting hole 102 at other positions, and then fixing it with the fixing screws, different types of battery brackets can be fixed.

Claims

1. A battery replacement upper frame battery bracket connector welding component fixture, comprising: A connecting base (1), wherein the connecting base (1) is shaped like a rectangular seat structure; the connecting base (1) is characterized in that the connecting base (1) further comprises: a fixed base (101), wherein the fixed base (101) is shaped like a rectangular seat structure, and the fixed base (101) is integrally arranged on one side of the connecting base (1); and connecting holes (102), wherein the connecting holes (102) are shaped like a circular hole structure, and the number of the connecting holes (102) is set to six, and the connecting holes (102) are symmetrically opened on the top of the fixed base (101).

2. A battery replacement upper frame battery bracket connector welding component fixture as claimed in claim 1, characterized in that: The connecting base (1) further comprises: a limiting seat (103), the limiting seat (103) is designed in the shape of a long strip seat structure, and the limiting seat (103) is installed in the middle of the top of the connecting base (1) by means of fixing screws; one side of the limiting seat (103) is designed in the shape of an inclined surface structure; and a limiting card slot (104), the limiting card slot (104) is designed in the shape of a long strip slot structure, and the number of the limiting card slots (104) is set in two groups, and the limiting card slots (104) are symmetrically opened on the top of the limiting seat (103).

3. A battery replacement upper frame battery bracket connector welding component fixture as claimed in claim 2, characterized in that: The connection base (1) further comprises: a limit head (105), the limit head (105) is shaped like a circular head structure, and the number of the limit heads (105) is set to two groups, and the limit heads (105) are symmetrically installed on the top of the limit seat (103) through threaded connection; and a fixed seat (106), the fixed seat (106) is shaped like a square seat structure, and the fixed seat (106) is installed on the top of the connection base (1) by inserting a fixing screw into the connection hole (102).

4. A battery replacement upper frame battery bracket connector welding component fixture as claimed in claim 3, characterized in that: The connecting base (1) further comprises: fixed clips (107), the number of the fixed clips (107) being set to two groups, the fixed clips (107) being symmetrically installed on both sides of the top of the connecting base (1); and a connecting seat (108), the connecting seat (108) being shaped like a square seat structure, and the connecting seat (108) being integrally arranged on the top of the fixing seat (106).

5. A battery replacement upper frame battery bracket connector welding component fixture as claimed in claim 4, characterized in that: The connection base (1) further comprises: a limiting plate (109), the limiting plate (109) is designed in a concave shape, and the limiting plate (109) is fixedly arranged on the top of the connection base (108).

6. A battery replacement upper frame battery bracket connector welding component fixture as claimed in claim 5, characterized in that: The connecting base (1) further comprises: a limiting clamping groove (110), the limiting clamping groove (110) is designed in the shape of a long strip groove structure, and the number of the limiting clamping grooves (110) is set to two groups, and the limiting clamping grooves (110) are symmetrically opened at one end of the limiting plate (109); protective protrusions are installed inside the limiting clamping grooves (110); and a connecting notch (111), the connecting notch (111) is designed in the shape of a long strip groove structure, and the connecting notch (111) is opened in the middle of the top of the fixed base (101).

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