CN219649069U - Welding positioning device for battery compartment - Google Patents
Welding positioning device for battery compartment Download PDFInfo
- Publication number
- CN219649069U CN219649069U CN202320794093.4U CN202320794093U CN219649069U CN 219649069 U CN219649069 U CN 219649069U CN 202320794093 U CN202320794093 U CN 202320794093U CN 219649069 U CN219649069 U CN 219649069U
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- Prior art keywords
- pressing
- pushing
- clamping
- head
- battery compartment
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 230000000712 assembly Effects 0.000 claims description 33
- 238000000429 assembly Methods 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The utility model discloses a welding positioning device for a battery compartment, which comprises: the base plate is arranged on the limiting component, the at least two pushing and pressing components, the at least two clamping components and the plurality of suspension and pressing components; the limiting assembly comprises at least two limiting plates fixedly arranged on the base plate; the pushing and pressing components are in one-to-one correspondence with the at least two limiting plates, and each pushing and pressing component comprises a pushing and pressing head which moves along the direction approaching or separating from the bin body and is used for pressing the bin body against the limiting plates; the clamping assembly comprises a clamping head which can be lifted and can move along the direction approaching to or separating from the bin body and is used for being matched with the corner part of the clamping bottom plate; the suspension pressing assembly comprises a pressing head which can be lifted and can be rotatably arranged on the base plate around the vertical direction, and the pressing head is used for pressing the base plate on the bin body. The welding positioning device can assist in positioning the bin body and the bottom plate, so that labor cost is reduced, and welding efficiency is improved; and the welding quality is improved.
Description
Technical Field
The utility model relates to the field of welding of metal materials, in particular to a welding positioning device for a battery compartment.
Background
The battery compartment is a compartment which is arranged on the frame of the electric bicycle and is used for accommodating batteries. In the prior art, the welding of the bin body and the bottom plate of the battery bin is usually completed by matching a plurality of workers. During welding, the first worker positions the bin body, the second worker buckles the bottom plate on the bin body, the position of the bottom plate is adjusted, and the third worker performs welding between the bottom plate and the bin body.
The welding method has the following defects: (1) The labor cost is high and the welding efficiency is low due to the fact that a plurality of workers are matched for welding; (2) The welding position of the bin body and the bottom plate is positioned and determined by a plurality of workers, so that the accuracy is low, and the welding quality of the battery bin is reduced.
Disclosure of Invention
The utility model aims to provide a welding positioning device for a battery compartment, which can position a compartment body and a bottom plate of the battery compartment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding positioning device for a battery compartment for positioning a compartment body and a bottom plate of the battery compartment, the welding positioning device comprising: the battery compartment comprises a base plate, a limiting assembly, at least two pushing assemblies, at least two clamping assemblies and a plurality of suspension assemblies, wherein the limiting assembly, the at least two pushing assemblies, the at least two clamping assemblies and the plurality of suspension assemblies are arranged on the base plate, and a positioning space for positioning the battery compartment is formed among the limiting assembly, the at least two pushing assemblies, the at least two clamping assemblies and the plurality of suspension assemblies;
the limiting assembly comprises at least two limiting plates fixedly arranged on the base plate;
the pushing and pressing components are in one-to-one correspondence with the at least two limiting plates, and each pushing and pressing component comprises a pushing and pressing head which moves along the direction approaching or separating from the bin body and is used for pressing the bin body against the limiting plate;
the clamping assembly comprises a clamping head which can be lifted and can move along the direction approaching to or separating from the bin body and is used for clamping the corner of the bottom plate in a matched mode;
the suspension pressing assembly comprises a pressing head which can be lifted and is rotatably arranged on the base plate around the vertical direction, and the pressing head is used for pressing the base plate on the bin body.
Preferably, the plane of the substrate is parallel to the horizontal plane.
Preferably, the two limiting plates are perpendicular to each other and are respectively used for propping against two adjacent side walls of the bin body.
Preferably, the pushing assembly further comprises a pushing bracket for mounting the pushing head, and a first driving module for driving the pushing head to move.
Further preferably, the pushing and pressing assemblies are two, the two first driving modules forming the two pushing and pressing assemblies are a first air cylinder and a quick clamp respectively, the two pushing and pressing heads forming the two pushing and pressing assemblies are a first pushing and pressing head and a second pushing and pressing head respectively, the first pushing and pressing head is connected to the end part of a piston rod of the first air cylinder, and the second pushing and pressing head is connected to a chuck of the quick clamp.
Still further preferably, the second pushing head comprises a screw rod movably penetrating through the chuck of the quick clamp, a pressure head arranged at one end of the screw rod close to the bin body, and a nut for locking the screw rod, the screw rod extends along the horizontal direction, and the two nuts are respectively in threaded connection with two end parts of the screw rod penetrating out of the pressure head.
Preferably, the clamping assembly further comprises a clamping support for mounting the clamping head and a second driving module for driving the clamping head to move.
Preferably, the clamping assemblies are two, and two clamping heads forming the two clamping assemblies are respectively used for correspondingly clamping two opposite corner parts of the bottom plate.
Further preferably, the clamping head has an L-shaped clamping groove, which matches the corner of the base plate.
Preferably, the suspension assembly comprises a suspension support, a suspension rod rotatably arranged on the suspension support in a lifting manner around the central line direction of the suspension support, and a third driving module for driving the suspension rod to move, and the buckling head is arranged at the end part of the suspension rod.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the labor cost is reduced, and the welding efficiency is improved;
the bin body and the bottom plate can be accurately positioned, and the welding quality is improved.
Drawings
FIG. 1 is a schematic perspective view of a welding positioning device according to an embodiment of the present utility model, wherein FIG. 1 is a schematic view of a structure;
fig. 2 is a schematic perspective view of a welding positioning device according to an embodiment of the present utility model.
In the figure:
1. a substrate; 2. a limit component; 21. a limiting plate;
3. a pushing assembly; 31. a first push ram; 32. a second push ram; 321. a screw; 322. a pressure head; 323. a nut; 33. pushing the support; 34. a first cylinder; 35. a quick clamp;
4. a clamping assembly; 41. a clamping head; 411. a clamping groove; 412. a mounting plate; 413. a chute; 414. a clamping member; 42. clamping the support; 43. a second driving module; 431. a ball screw; 432. a second cylinder;
5. a suspension pressing assembly; 51. a buckling head; 52. a suspension pressing support; 53. a suspension rod; 54. a third driving module;
A. a bin body; B. a bottom plate.
Description of the embodiments
The technical scheme of the utility model is further described below with reference to the attached drawings and preferred embodiments.
Referring to fig. 1-2, a welding positioning device for a battery compartment is shown, and is used for positioning a compartment body A and a bottom plate B of the battery compartment so as to assist workers in performing welding, ensure the positioning accuracy of the compartment body A and the bottom plate B and improve the welding efficiency and the welding quality.
The welding positioning device comprises: the base plate 1, locate spacing subassembly 2, two bulldozes subassembly 3, two centre gripping subassemblies 4 and three and hang and press subassembly 5 on the base plate 1, spacing subassembly 2, two bulldozes subassembly 3, two centre gripping subassemblies 4, three hang and press the location space that forms to be used for the location battery compartment between the subassembly 5. Wherein the plane of the substrate 1 is parallel to the horizontal plane.
In this embodiment, the limiting assembly 2 includes two limiting plates 21 fixed on the base plate 1, and the two limiting plates 21 are perpendicular to each other and are respectively used for propping against two adjacent side walls of the bin body a.
In this embodiment, the two pushing assemblies 3 are in one-to-one correspondence with the two limiting plates 21, and the pushing assemblies 3 comprise a pushing bracket 33, a pushing head mounted on the pushing bracket 33, and a first driving module for driving the pushing head to move, wherein the pushing head moves along the direction approaching or separating from the bin body a and is used for pressing the bin body a against the limiting plates 21.
Specifically, the pushing assemblies 3 are two, the two first driving modules forming the two pushing assemblies 3 are respectively a first cylinder 34 and a quick clamp 35, the two pushing heads forming the two pushing assemblies 3 are respectively a first pushing head 31 and a second pushing head 32, the first pushing head 31 is connected to the end part of a piston rod of the first cylinder 34, and the second pushing head 32 is connected to a chuck of the quick clamp 35.
The pushing assembly 3 with the first air cylinder 34 and the corresponding limiting plate 21 are respectively arranged on two opposite sides of the base plate 1, and the pushing assembly 3 with the quick clamp 35 and the corresponding limiting plate 21 are respectively arranged on two adjacent sides of the base plate 1.
The quick clamps 35 are provided in two and vertically on the pressing bracket 33. When the bin body A needs to be positioned, the air cylinder drives the first pushing pressure head 31 to prop against one side wall of the bin body A, then a worker pulls the handle of the quick clamp 35, and the second pushing pressure head 32 rotates around the hinging point of the chuck and the quick clamp 35 and props against the other side wall of the bin body A.
The first cylinder 34 and the quick clamp 35 are both of the prior art, and the specific principle is not repeated.
As a preferred scheme, the second pushing head 32 comprises a screw rod 321 movably penetrating through the chuck of the quick clamp 35, a pressure head 322 arranged at one end of the screw rod 321 close to the bin body a, and a nut 323 for locking the screw rod 321, wherein the screw rod 321 extends along the horizontal direction, and two nuts 323 are respectively in threaded connection with two end parts of the screw rod 321 penetrating out of the pressure head 322. Thus, after the quick clamp 35 is locked, the adjustment of the extending length of the screw 321 can be achieved by adjusting the two nuts 323, so that the second pushing head 32 is closer to or further away from the bin body a, and the positioning accuracy is further improved.
The clamping assembly 4 comprises a clamping support 42, a clamping head 41 arranged on the clamping support 42, and a second driving module 43 for driving the clamping head 41 to move, wherein the clamping head 41 can be lifted and moved along the direction approaching or separating from the bin body A, and the two clamping heads 41 forming the two clamping assemblies 4 are respectively used for two opposite corner parts of the corresponding clamping bottom plate B. The clamping head 41 has an L-shaped clamping slot 411, and the clamping slot 411 is matched with the corner of the bottom plate B.
In the present embodiment, the second driving module 43 includes a ball screw 431 mounted on the clamp support 42, a second cylinder 432 provided on a ball of the ball screw 431, a screw of the ball screw 431 extends in a vertical direction, a piston rod of the second cylinder 432 expands and contracts in a horizontal direction, and the clamp head 41 is mounted at a piston rod end of the second cylinder 432. The ball screw 431 and the second air cylinder 432 are both in the prior art, and specific principles are not repeated. During clamping, a worker rotates the screw rod of the ball screw 431 through the hand wheel to drive the ball to lift, and then drives the second air cylinder 432 to lift, and the second air cylinder 432 drives the clamping head 41 to lift and simultaneously drives the clamping head 41 to move along the direction approaching or separating from the bin body A.
The clamping head 41 comprises a mounting plate 412 connected to the end of the piston rod, a sliding groove 413 arranged on the mounting plate 412, and a clamping piece 414 slidably arranged in the sliding groove 413 along the length direction of the sliding groove 413, wherein the sliding groove 413 extends along the horizontal direction, and the length direction of the sliding groove 413 is perpendicular to the expansion and contraction direction of the piston rod of the second cylinder 432. In this way, when the clamping head 41 moves in a direction approaching the bottom plate B, the clamping member 414 can be brought closer to the bottom plate B by adjusting the position of the clamping member 414 in the sliding groove 413.
The suspension pressing assembly 5 comprises a suspension pressing support 52, a suspension pressing rod 53 which is rotatably arranged on the suspension pressing support 52 around the central line direction of the suspension pressing support 52 and can be lifted, a third driving module 54 for driving the suspension pressing rod 53 to move, and a pressing head 51 which is arranged at the end part of the suspension pressing rod 53 and is used for pressing on the bottom plate B.
In this embodiment, the three suspension supports 52 are arranged in a shape of a letter character, and can respectively buckle three sides of the bottom plate B, so as to ensure that the bottom plate B is firmly fixed on the bin body a. Wherein the third driving module 54 is a rotary lifting cylinder.
In the present embodiment, the welding positioning apparatus further includes an electric cabinet (not shown in the drawings) for controlling the first cylinder 34, the second cylinder 432, and the rotary lifting cylinder.
The working procedure of this embodiment is specifically described below:
the worker places the bin body A in the positioning space, and then the first cylinder 34 drives the first pushing head 31 to press one side wall of the bin body A against the corresponding limiting plate 21;
the worker operates the quick clamp 35 to drive the second pushing head 32 to move and press the other side wall of the bin body A against the other corresponding limiting plate 21, so that the bin body A is fixed;
the worker places the bottom plate B on the bin body A;
the two second driving modules 43 drive the clamping heads 41 to move and respectively clamp the two corners of the bottom plate B;
the three third driving modules 54 drive the buckling and pressing head 51 to move and buckle the bottom plate B on the bin body A;
two second driving modules 43 drive the clamping heads 41 to move and separate from the bottom plate B;
the worker welds the joint between the peripheral side part of the bottom plate B and the bin body A;
after the welding is finished, the three third driving modules 54 drive the buckling head 51 to move and separate from the bottom plate B;
and the worker takes out the welded battery compartment from the positioning space.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (10)
1. A welding positioning device for battery compartment for the storehouse body and the bottom plate in location battery compartment, its characterized in that: the welding positioning device comprises: the battery compartment comprises a base plate, a limiting assembly, at least two pushing assemblies, at least two clamping assemblies and a plurality of suspension assemblies, wherein the limiting assembly, the at least two pushing assemblies, the at least two clamping assemblies and the plurality of suspension assemblies are arranged on the base plate, and a positioning space for positioning the battery compartment is formed among the limiting assembly, the at least two pushing assemblies, the at least two clamping assemblies and the plurality of suspension assemblies;
the limiting assembly comprises at least two limiting plates fixedly arranged on the base plate;
the pushing and pressing components are in one-to-one correspondence with the at least two limiting plates, and each pushing and pressing component comprises a pushing and pressing head which moves along the direction approaching or separating from the bin body and is used for pressing the bin body against the limiting plate;
the clamping assembly comprises a clamping head which can be lifted and can move along the direction approaching to or separating from the bin body and is used for clamping the corner of the bottom plate in a matched mode;
the suspension pressing assembly comprises a pressing head which can be lifted and is rotatably arranged on the base plate around the vertical direction, and the pressing head is used for pressing the base plate on the bin body.
2. The welding positioning device for a battery compartment of claim 1, wherein: the plane of the substrate is parallel to the horizontal plane.
3. The welding positioning device for a battery compartment of claim 1, wherein: the two limiting plates are perpendicular to each other and are used for propping against two adjacent side walls of the bin body respectively.
4. The welding positioning device for a battery compartment of claim 1, wherein: the pushing assembly further comprises a pushing bracket for mounting the pushing head and a first driving module for driving the pushing head to move.
5. The welding positioning device for a battery compartment of claim 4, wherein: the two pushing and pressing assemblies are respectively provided with a first cylinder and a quick clamp, two first driving modules forming the two pushing and pressing assemblies are respectively provided with a first pushing and pressing head and a second pushing and pressing head, the first pushing and pressing heads are connected to the end part of a piston rod of the first cylinder, and the second pushing and pressing heads are connected to chucks of the quick clamp.
6. The welding positioning device for a battery compartment of claim 5, wherein: the second bulldozing head includes movable wears to locate screw rod in the chuck of quick anchor clamps, locates the screw rod is close to the pressure head of the one end of storehouse body, be used for locking the nut of screw rod, the screw rod extends along the horizontal direction, the nut have two and respectively with the screw rod wears out the both ends threaded connection of pressure head.
7. The welding positioning device for a battery compartment of claim 1, wherein: the clamping assembly further comprises a clamping support used for mounting the clamping head and a second driving module used for driving the clamping head to move.
8. The welding positioning device for a battery compartment of claim 1, wherein: the two clamping assemblies are arranged, and two clamping heads forming the two clamping assemblies are respectively used for correspondingly clamping two opposite corner parts of the bottom plate.
9. The welding positioning device for a battery compartment of claim 8, wherein: the clamping head is provided with an L-shaped clamping groove, and the clamping groove is matched with the corner of the bottom plate.
10. The welding positioning device for a battery compartment of claim 1, wherein: the suspension pressing assembly comprises a suspension pressing support, a suspension pressing rod which is rotatably arranged on the suspension pressing support in a lifting mode around the central line direction of the suspension pressing support, and a third driving module used for driving the suspension pressing rod to move, and the buckling head is arranged at the end part of the suspension pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794093.4U CN219649069U (en) | 2023-04-12 | 2023-04-12 | Welding positioning device for battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794093.4U CN219649069U (en) | 2023-04-12 | 2023-04-12 | Welding positioning device for battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649069U true CN219649069U (en) | 2023-09-08 |
Family
ID=87853923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320794093.4U Active CN219649069U (en) | 2023-04-12 | 2023-04-12 | Welding positioning device for battery compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649069U (en) |
-
2023
- 2023-04-12 CN CN202320794093.4U patent/CN219649069U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 6 Dongli Road, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215600 Patentee after: Jiangsu Gulu Technology Co.,Ltd. Address before: 215600 No.1 Donglai Dongdian Avenue, Yangshe Town, Zhangjiagang City, Suzhou, Jiangsu Province (solid aluminum metal) Patentee before: Zhangjiagang solid aluminum metal products Co.,Ltd. |