CN214980673U

CN214980673U - Assembly tool for assembling module steel belt

Info

Publication number: CN214980673U
Application number: CN202120723831.7U
Authority: CN
Inventors: 文强; 汪志军; 胡显非; 王红雅
Original assignee: Wuhu Etc Battery Ltd
Current assignee: Wuhu Etc Battery Ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-03
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses an assembly fixture for assembly of module steel band, including hook, connecting rod and handle, the one end at the connecting rod is connected to the hook, and the handle setting is fixed the steel band at the other end of connecting rod, hook, and the connecting rod is connected with the hook and is constituted lever structure, and the hook is the strong point. The hook plays a role in fixing the fastening belt in the assembly process of the module steel belt, and the steel belt is conveniently assembled into the module through the lever principle through other parts of a steel belt sleeving tool under the condition that the steel belt is fixed; the connecting rod is a lever of a steel belt sleeving tool and is used for connecting the hook and the handle to form a lever system with the hook as a supporting point and a stress point, and an operator can tilt the steel belt to be sleeved into the installation position under the action of small force. This assembly fixture convenient operation: the steel belt can be assembled by a single person without using large force in the process; the efficiency is high: the working efficiency can be improved by more than 20 percent; the safety is strong: the surface of the product can be protected from being damaged.

Description

Assembly tool for assembling module steel belt

Technical Field

The utility model belongs to the technical field of the lithium cell, concretely relates to assembly fixture for assembly of module steel band.

Background

The prefabricated steel fastening belt fastening power and the energy storage module are a manufacturing process newly developed by enterprises in recent years for improving energy density and reducing cost, and a relevant special assembly tool is not matched in the process market; the assembly of the steel fastening belt at present is through the extrusion frock after pressurizeing, uses a word screwdriver to prize prefabricated steel fastening belt into the corresponding mounted position of module, and this operation is very difficult, and causes the fish tail on product surface even to damage easily in the process, and another word screwdriver needs to cooperate the hammer to use, strikes the in-process and produces metal sweeps easily and cause product pollution.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model aims to provide a simple structure, convenient to use's an assembly fixture for assembly of module steel band for solve prior art module assembling process, prefabricated steel is tied up the problem of area assembly difficulty.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an assembly fixture for assembly of module steel band which characterized in that: the steel belt fixing device comprises a hook, a connecting rod and a handle, wherein the hook is connected to one end of the connecting rod, the handle is arranged at the other end of the connecting rod, the hook hooks the steel belt to fix the steel belt, the connecting rod is connected with the hook to form a lever structure, and the hook is a supporting point.

Furthermore, the hook is made of powder high-speed steel ASP30, and the strength of the hook is higher than HRC 65.

Furthermore, the hook includes L type hook plate, and the long limit fixed mounting of L type hook plate is on the connecting rod, and the minor face of L type hook plate is located the tip of connecting rod and extends to the direction that is kept away from the connecting rod.

Furthermore, the hook further comprises a T-shaped block, the T-shaped block is connected to one end, opposite to the short side of the L-shaped hook plate, of the long side of the L-shaped hook plate, the T-shaped block extends in the direction away from the connecting rod, and the T-shaped block and the L-shaped hook plate are of an integrally formed structure.

Further, assembly fixture still includes solid fixed ring and jump bit, and solid fixed ring connects on the connecting rod, and the jump bit slides and cup joints on the connecting rod, and the jump bit striking solid fixed ring produces the impact force.

Furthermore, be equipped with two solid fixed rings on the connecting rod, the jump bit is located between two solid fixed rings, and solid fixed ring passes through the adjustable fixed connection of fastener on the connecting rod, and the distance between two solid fixed rings is adjustable.

Furthermore, the handle is fixedly connected to the connecting rod through a fastener, and knurling is arranged on the surface of the handle.

Adopt the utility model discloses technical scheme's advantage does:

1. the utility model discloses an assembly fixture convenient operation: the steel belt can be assembled by a single person without using large force in the process; the efficiency is high: the working efficiency can be improved by more than 20 percent; the safety is strong: the surface of the product can be protected from being damaged; the universality is strong: the tool is only related to the width of the module steel belt and is unrelated to other design details of the module, the tool can be applied to any 19mm steel belt product, and only the hook needs to be replaced when the width of the steel belt is different.

2. The utility model discloses the assembly method in the area is locked to the module steel of simplifying ensures simultaneously that the product outward appearance in the module assembling process is not damaged. Its design theory reduces operating force for using the thick stick principle, uses similar vibrting spear principle to replace and energetically strike with small amplitude high frequency vibrations, protects product appearance.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a schematic structural view of the assembly fixture of the present invention;

fig. 2 is a schematic view of the hook structure of the present invention.

The labels in the above figures are respectively: 1. a hook; 11. an L-shaped hook plate; 12. a connecting rod; 2. a connecting rod; 3. a fixing ring; 4. an impact hammer; 5. a handle.

Detailed Description

In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; the directional or positional relationship indicated as "circumferential" or the like is based on the directional or positional relationship shown in the drawings, and is only for convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.

As shown in figures 1 and 2, the assembling tool for assembling the module steel strip is characterized in that: including hook 1, connecting rod 2 and handle 5, hook 1 connects the one end at connecting rod 2, and handle 5 sets up the other end at connecting rod 2, and hook 1 catches on the steel band and fixes the steel band, and connecting rod 2 is connected with hook 1 and constitutes lever structure, and hook 1 is the strong point. The hook 1 plays a role in fixing the fastening belt in the assembly process of the module steel belt, and the steel belt is conveniently assembled into the module through a lever principle through other parts of a steel belt sleeving tool under the condition that the steel belt is fixed; the connecting rod 2 is a lever of a steel belt sleeving tool and is used for connecting the hook 1 with the handle 5 to form a lever system with the hook 1 as a supporting point and a stress point, and an operator can tilt the steel belt to be sleeved into the installation position under the action of small force.

The steel band is very tight during the assembly process, which requires the hook 1 to be made small enough to allow smooth exit of the hook 1, while at the same time requiring the hook 1 to have high strength at small design dimensions; in order to improve the strength of the hook 1, powder high-speed steel ASP30 is selected from the design level, the material has excellent performance, and the strength is more than HRC 65; the electric spark manufacture is selected from the processing layer, and the electric spark manufacture has the advantages that a smaller inner arc angle can be processed, and the hook 1 is prevented from cracking due to stress concentration.

Preferably, the hook 1 comprises an L-shaped hook plate 11, the long side of the L-shaped hook plate 11 is fixedly mounted on the connecting rod 2, and the short side of the L-shaped hook plate 11 is located at the end of the connecting rod 2 and extends away from the connecting rod 2. The hook 1 further comprises a T-shaped block 12, the T-shaped block 12 is connected to one end, opposite to the short side of the L-shaped hook plate 11, of the long side of the L-shaped hook plate 11, the T-shaped block 12 extends in the direction away from the connecting rod 2, and the T-shaped block 12 and the L-shaped hook plate 11 are of an integrally formed structure; the two ends of the cross rod of the T-shaped block 12 are provided with wedge-shaped surfaces, so that the hook and the steel belt can be conveniently matched.

This assembly fixture still includes solid fixed ring 3 and jump bit 4, and solid fixed ring 3 connects on connecting rod 2, and jump bit 4 slides and cup joints on connecting rod 2, and jump bit 4 strikes solid fixed ring 3 and produces the impact force. Be equipped with two solid fixed rings 3 on the connecting rod 2, jump bit 4 is located between two solid fixed rings 3, and solid fixed ring 3 passes through the adjustable fixed connection of fastener on connecting rod 2, and the distance between two solid fixed rings 3 is adjustable.

The utility model is characterized in that a fixed ring and an impact hammer are connected in series on the connecting rod 2 to form a set of impact mechanism, which is convenient for single operation; because the connecting rod receives power great, chooseed high-speed steel in the design and guaranteed the instrument life-span. The fixing ring 3 is fastened on the lever through screws and has the function of receiving the impact of the impact hammer, so that the steel belt fixed by the hook can smoothly enter the mounting position. The middle of the impact hammer 4 is provided with a through hole which is in clearance fit with the lever, the impact hammer can move up and down on the lever, certain impact force is generated by impacting a fixing ring, the surface of the impact hammer adopts a knurled design, and the impact hammer is not easy to slip during operation. The handle 5 is fixedly connected on the connecting rod 2 through a fastener, and knurling is arranged on the surface of the handle 5 to facilitate holding.

The utility model discloses an assembly fixture convenient operation: the steel belt can be assembled by a single person without using large force in the process; the efficiency is high: the working efficiency can be improved by more than 20 percent; the safety is strong: the surface of the product can be protected from being damaged; the universality is strong: the tool is only related to the width of the module steel belt and is not related to other design details of the module, the tool can be applied to any 19mm steel belt product, and only the hook 1 needs to be replaced when the width of the steel belt is different.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.

Claims

1. The utility model provides an assembly fixture for assembly of module steel band which characterized in that: including hook (1), connecting rod (2) and handle (5), the one end at connecting rod (2) is connected in hook (1), and handle (5) set up the other end at connecting rod (2), and hook (1) catches on the steel band and fixes the steel band, and connecting rod (2) are connected with hook (1) and are constituted lever structure, and hook (1) is the strong point.

2. The assembly tool for assembling the modular steel strip as claimed in claim 1, wherein the assembly tool comprises: the hook (1) is made of powder high-speed steel ASP30, and the strength of the hook (1) is higher than HRC 65.

3. The assembly tool for assembling the modular steel strip as set forth in claim 1 or 2, wherein: hook (1) includes L type hook plate (11), and the long limit fixed mounting of L type hook plate (11) is on connecting rod (2), and the minor face of L type hook plate (11) is located the tip of connecting rod (2) and extends to the direction that is kept away from connecting rod (2) dorsad.

4. The assembly tool for assembling the modular steel strip as set forth in claim 3, wherein: hook (1) still includes T type piece (12), and T type piece (12) are connected on the long limit of L type hook plate (11) and the one end that the minor face of L type hook plate (11) is relative, and T type piece (12) extend to the direction of keeping away from connecting rod (2), and T type piece (12) and L type hook plate (11) are the integrated into one piece structure.

5. The assembly tool for assembling the modular steel strip as set forth in claim 3, wherein: the assembly fixture further comprises a fixing ring (3) and an impact hammer (4), the fixing ring (3) is connected to the connecting rod (2), the impact hammer (4) is sleeved on the connecting rod (2) in a sliding mode, and the impact hammer (4) impacts the fixing ring (3) to generate impact force.

6. The assembly tool for assembling the modular steel strip as set forth in claim 5, wherein: be equipped with two solid fixed rings (3) on connecting rod (2), jump bit (4) are located between two solid fixed rings (3), and solid fixed ring (3) are fixed connection on connecting rod (2) through adjustable fastener, and the distance between two solid fixed rings (3) is adjustable.

7. The assembly tool for assembling the modular steel strip as set forth in claim 6, wherein: the handle (5) is fixedly connected to the connecting rod (2) through a fastener, and knurling is arranged on the surface of the handle (5).