Lead storage battery acid adding kettle positioning assembly

Abstract

The utility model relates to the technical field of acid adding in lead-acid battery production, in particular to a lead storage battery acid adding kettle positioning assembly. Comprising a shell sleeving the outer side of the upper portion of a battery, transverse grooves are symmetrically formed in the front side and the rear side of the shell, two first bolts penetrate through the two transverse grooves, longitudinal grooves are symmetrically formed in the left side and the right side of the shell, two second bolts penetrate through the two longitudinal grooves, an acid adding kettle is arranged in the upper end of the shell, and an acid adding nozzle of the acid adding kettle is inserted into an acid adding hole of the battery in a sealed mode. First positioning pieces are arranged on the left side and the right side of the shell, second positioning pieces are arranged on the front side and the rear side of the shell, the first positioning pieces and the second positioning pieces make contact with the acid adding kettle, a plurality of hooks are fixed to the upper ends of the second bolts, and hook parts at the upper ends of the hooks hook the upper ends of the batteries. According to the device, by adjusting the positions of the first bolt and the second bolt, the batteries of different specifications can be tightly abutted, the upper ends of the batteries can be hooked by the hooks, and the shell can be stably mounted on the batteries of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of acid addition in lead-acid battery production, in particular to a positioning component of an acid adding pot for a lead-acid battery. Background Art

[0002] In the production process of lead-acid batteries, after the battery plates are assembled into the initial battery products, they need to be acidified. When the lead-acid battery is acidified, an acid adding pot is required.

[0003] Patent document CN207719350U discloses an acid adding kettle assembly, comprising at least one acid adding kettle row group, wherein the row head of the acid adding kettle row group is provided with a baffle, wherein the baffle is a square plate-shaped structure or an arc-shaped structure. The acid adding kettle row group is provided with two groups, including a first acid adding kettle row group and a second acid adding kettle row group, wherein the first acid adding kettle row group is parallel to the second acid adding kettle row group, and the first acid adding kettle row group and the second acid adding kettle row group have the same structure. The beneficial effect of the utility model is that it can prevent the acid adding operator from buckling the acid adding kettle group in the wrong direction, thereby preventing the spout of the acid adding kettle from being distorted and leaking. Although the acid adding kettle can prevent the acid adding operator from buckling the acid adding kettle group in the wrong direction, when the acid adding kettle group is buckled into the lead-acid battery and covered, the buckling position positioning between the acid adding kettle row and the battery is easily deviated, and the acid adding kettle row may shake during transportation to the next processing stage, causing leakage.

[0004] Publication number is that a kind of lead-acid battery acid adding pot positioning assembly is disclosed in the patent document of CN219123441U, by arranging positioning bracket and clamping plate in the periphery of acid adding pot group, and arranging the clamping mechanism that drives clamping plate to complete clamping work on positioning bracket, when acid adding pot group is connected with storage battery, the clamping plate driven by clamping mechanism can realize the positioning and fixing of acid adding pot group horizontal direction, so that it can not rock.By abutting with the first abutting block and the first limiting block, it is possible to prevent the acid adding pot group from continuing to apply pressure to the plug-in part of acid spout and acid adding port when it has been fastened with storage battery, thereby causing acid spout to be damaged, and by abutting with the second abutting block and the second limiting block, it is possible to place the acid adding pot group on the way of transporting to next process because of the leakage phenomenon that the separation of acid spout and acid adding port causes due to bump.In this technical scheme, positioning bracket is connected with storage battery by positioning protrusion, and positioning protrusion is fixedly connected with positioning bracket, so this positioning bracket can not be applicable to storage batteries of different models. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a lead-acid battery acid adding pot positioning component which has a wide application range and can effectively and stably position the acid adding pot.

[0006] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0007] A lead-acid battery acid filling pot positioning assembly comprises a shell sleeved on the outer side of the upper part of the battery, transverse grooves are symmetrically provided on the front and rear sides of the shell, two first bolts pass through the two transverse grooves, the axial direction of the first bolts is perpendicular to the length direction of the transverse grooves, longitudinal grooves are symmetrically provided on the left and right sides of the shell, two second bolts pass through the two longitudinal grooves, the axial direction of the second bolts is perpendicular to the length direction of the longitudinal grooves, the transverse grooves and the longitudinal grooves are staggered up and down, nuts are threadedly connected on the first bolts and the second bolts, the two first bolts are respectively tightly pressed against the left and right ends of the battery, and the two second bolts are respectively tightly pressed against the front and rear ends of the battery, an acid filling pot is provided in the upper end of the shell, the acid filling nozzle of the acid filling pot is sealed and inserted into the acid filling hole of the battery, first positioning members are provided on the left and right sides of the shell, second positioning members are provided on the front and rear sides of the shell, the first positioning member and the second positioning member are both in contact with the acid filling pot, and a plurality of hooks are fixed to the upper ends of the second bolts, and the hook portions at the upper ends of the hooks hook the upper end of the battery.

[0008] Specifically, a slider is fixed on each of the second bolts, and the slider is slidably engaged in the longitudinal groove.

[0009] Specifically, the first bolt and the second bolt are both made of stainless steel.

[0010] Specifically, the first positioning member includes a first top plate located in the shell, the first top plate is in contact with the acid adding pot, a third bolt is rotatably connected to the first top plate, and the third bolt is threadedly connected to the shell.

[0011] Specifically, the second positioning member includes a second top plate located in the shell, the second top plate is in contact with the acid adding pot, a fourth bolt is rotatably connected to the second top plate, and the fourth bolt is threadedly connected to the shell.

[0012] Specifically, a vertical key slot is formed on any one of the first top plates, a vertical key bar is fixed on the acid adding pot, and the key bar is slidably inserted into the key slot.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This device can tightly abut the left and right ends of batteries of different specifications by adjusting the position of the first bolt in the transverse direction of the shell. By adjusting the position of the second bolt in the longitudinal direction of the shell, it can tightly abut the front and rear ends of batteries of different specifications. The hook on the second bolt can hook the upper end of the battery, and the shell can be stably installed on batteries of different specifications.

[0015] 2. The first positioning member and the second positioning member can stabilize the acid adding pot, and can prevent the acid adding pot from moving relative to the battery during the process of transporting the battery to the next processing station, thereby preventing leakage.

[0016] 3. The positions of the first positioning member and the second positioning member are adjustable, which can be suitable for positioning different acid adding pots stably.

[0017] 4. By providing a key slot on any one of the first top plates to cooperate with the key bar on the acid adding pot, the acid adding pot can be installed after the shell is stabilized on the battery and the key bar cooperates with the key slot, which can avoid buckling the acid adding pot in the wrong direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the combination of the housing, battery and acid adding pot.

[0019] Figure 2 This is a top view of the positioning component.

[0020] Figure 3 for Figure 2 AA section view in.

[0021] Figure 4 for Figure 2 Middle BB section view.

[0022] The names of the parts in the accompanying drawings are: 1. Battery, 2. Shell, 3. Horizontal groove, 4. First bolt, 5. Vertical groove, 6. Second bolt, 7. Slider, 8. First top plate, 9. Third bolt, 10. Second top plate, 11. Fourth bolt, 12. Key bar, 13. Acid adding pot, 14. Hook. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1: Reference Figures 1-4 As shown, a lead-acid battery acid filling pot positioning assembly includes a shell 2 that is sleeved on the outer side of the upper part of the battery 1, and transverse grooves 3 are symmetrically opened on the front and rear sides of the shell 2. Two first bolts 4 pass through the two transverse grooves 3, and the axial direction of the first bolts 4 is perpendicular to the length direction of the transverse groove 3.

[0025] The housing 2 is symmetrically provided with longitudinal grooves 5 on the left and right sides. Two second bolts 6 pass through the two longitudinal grooves 5 . The axial direction of the second bolts 6 is perpendicular to the length direction of the longitudinal grooves 5 . Sliders 7 are fixed on the second bolts 6 . The slides 7 are slidably engaged in the longitudinal grooves 5 .

[0026] The transverse slot 3 and the longitudinal slot 5 are offset vertically. Nuts are threaded onto the first and second bolts 4 and 6. Both the first and second bolts 4 and 6 are made of stainless steel. The first bolts 4 are respectively pressed against the left and right ends of the battery 1, while the second bolts 6 are respectively pressed against the front and rear ends of the battery 1.

[0027] An acid adding pot 13 is provided in the upper end of the shell 2, and the acid adding nozzle of the acid adding pot 13 is sealed and inserted into the acid adding hole of the battery 1. First positioning members are provided on the left and right sides of the shell 2, and second positioning members are provided on the front and back sides of the shell 2. The first positioning member and the second positioning member are both in contact with the acid adding pot 13.

[0028] The first positioning member includes a first top plate 8 located in the housing 2 , the first top plate 8 contacts the acid adding pot 13 , a third bolt 9 is rotatably connected to the first top plate 8 , and the third bolt 9 is threadedly connected to the housing 2 .

[0029] The second positioning member includes a second top plate 10 located in the housing 2 . The second top plate 10 contacts the acid adding pot 13 . A fourth bolt 11 is rotatably connected to the second top plate 10 . The fourth bolt 11 is threadedly connected to the housing 2 .

[0030] A plurality of hooks 14 are fixed to the upper ends of the second bolts 6 , and the hook portions at the upper ends of the hooks 14 hook the upper ends of the batteries 1 .

[0031] Since the second bolts 6 are each fixed with a slider 7 which is slidably engaged in the longitudinal groove 5 , the second bolts 6 cannot rotate when moving in the longitudinal groove 5 , and the angle of the hook 14 does not change when the position of the second bolt 6 is adjusted.

[0032] The shell 2 is placed on the upper part of the battery 1, and the positions of the two first bolts 4 in the horizontal direction of the shell 2 are adjusted so that the two first bolts 4 are respectively pressed against the left and right ends of the battery 1, and then the nuts on the first bolts 4 are tightened to position and stabilize the first bolts 4 on the shell 2.

[0033] By adjusting the positions of the two second bolts 6 in the longitudinal direction of the housing 2 , the two second bolts 6 are respectively pressed against the front and rear ends of the battery 1 , and then the nuts on the second bolts 6 are tightened to position and stabilize the second bolts 6 on the housing 2 .

[0034] Then press the housing 2 downwards so that the hook portion of the upper end of the hook 14 on the second bolt 6 hooks the upper end of the battery 1. At this time, the housing 2 is stably mounted on the battery 1.

[0035] When positioning the acid adding pot 13, the acid adding nozzle of the acid adding pot 13 is sealed and inserted into the acid adding hole of the battery 1 in advance, and then the third bolt 9 and the fourth bolt 11 are rotated, so that the first top plate 8 and the second top plate 10 are tightly against the acid adding pot 13. The first top plate 8 and the second top plate 10 can effectively position and stabilize the acid adding pot 13.

[0036] Example 2: Based on Example 1, refer to Figure 1 、 Figure 2 and Figure 4As shown, a vertical key slot is provided on any one of the first top plates 8 , and a vertical key bar 12 is fixed on the acid adding pot 13 , and the key bar 12 is slidably inserted into the key slot.

[0037] After the first top plate 8 is pressed against the acid adding pot 13, the key bar 12 is located in the key groove. When the acid adding pot 13 is subsequently placed into the shell 2, the acid adding pot 13 can be placed into the shell 2 only after the key bar 12 is slidably plugged into the key groove. When the acid adding pot 13 is subsequently placed, the wrong direction of the acid adding pot 13 can be avoided, and the acid adding nozzle of the acid adding pot 13 can be accurately inserted into the acid adding hole of the battery 1.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lead-acid battery acid filling pot positioning assembly, comprising a housing (2) sleeved on the outer side of the upper portion of the battery (1), characterized in that: The housing (2) is symmetrically provided with transverse grooves (3) on the front and rear sides, two first bolts (4) pass through the two transverse grooves (3), the axial direction of the first bolts (4) is perpendicular to the length direction of the transverse grooves (3), the housing (2) is symmetrically provided with longitudinal grooves (5), two second bolts (6) pass through the two longitudinal grooves (5), the axial direction of the second bolts (6) is perpendicular to the length direction of the longitudinal grooves (5), the transverse grooves (3) and the longitudinal grooves (5) are staggered in the vertical direction, the first bolts (4) and the second bolts (6) are both threadedly connected with nuts, and the two first bolts (4) are respectively pressed against the electric The left and right ends of the battery (1) are respectively pressed against the front and rear ends of the battery (1); an acid adding pot (13) is provided in the upper end of the shell (2); the acid adding nozzle of the acid adding pot (13) is sealed and plugged into the acid adding hole of the battery (1); the left and right sides of the shell (2) are both provided with first positioning members; the front and rear sides of the shell (2) are both provided with second positioning members; the first positioning member and the second positioning member are both in contact with the acid adding pot (13); the upper ends of the second bolts (6) are fixed with a plurality of hooks (14); the hook portions of the upper ends of the hooks (14) hook the upper ends of the battery (1).

2. A lead-acid battery acid filling pot positioning assembly according to claim 1, characterized in that: A slider (7) is fixed on each of the second bolts (6), and the slider (7) is slidably engaged in the longitudinal groove (5).

3. A lead-acid battery acid filling pot positioning assembly according to claim 1, characterized in that: The first bolt (4) and the second bolt (6) are both made of stainless steel.

4. A lead-acid battery acid filling pot positioning assembly according to claim 1, characterized in that: The first positioning member comprises a first top plate (8) located in the shell (2), the first top plate (8) contacts the acid adding pot (13), a third bolt (9) is rotatably connected to the first top plate (8), and the third bolt (9) is threadedly connected to the shell (2).

5. A lead-acid battery acid filling pot positioning assembly according to claim 1, characterized in that: The second positioning member comprises a second top plate (10) located in the shell (2), the second top plate (10) contacts the acid adding pot (13), a fourth bolt (11) is rotatably connected to the second top plate (10), and the fourth bolt (11) is threadedly connected to the shell (2).

6. A lead-acid battery acid filling pot positioning assembly according to claim 4, characterized in that: A vertical key slot is provided on any first top plate (8), a vertical key bar (12) is fixed on the acid adding pot (13), and the key bar (12) is slidably inserted in the key slot.

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