CN219819535U - Gram head wrench for mine card electric control box - Google Patents
Gram head wrench for mine card electric control box Download PDFInfo
- Publication number
- CN219819535U CN219819535U CN202321303660.8U CN202321303660U CN219819535U CN 219819535 U CN219819535 U CN 219819535U CN 202321303660 U CN202321303660 U CN 202321303660U CN 219819535 U CN219819535 U CN 219819535U
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- control box
- electric control
- wrench
- mine
- clamp
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- 238000005065 mining Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000012827 research and development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a ore deposit card is gram first spanner for electric control box, includes first body and second body, detachable connection between first body and the second body, and first body and second body respectively include handle portion and clamp portion, and clamp portion is the same ring shape of radius, and the confined ring shape can be constituteed to two clamp portions, is equipped with on two clamp portions to become six at least clamps angles that distribute of confined ring shape's axis circumference array along its combination. The wire harness dismounting device is suitable for wire harness dismounting of the mine card electric control box in research and development of the company, greatly improves maintenance efficiency, and is also suitable for other use environments similar to the use environments.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for production of mineral cards, in particular to a gram head wrench for an electrical control box of a mineral card.
Background
The mine truck refers to a professional vehicle for transporting materials such as ore in a mine, and has the characteristics of high load, good off-road performance, durability and the like, so that the mine truck electric control box needs to bear severe working environment and heavy-load working conditions. The mine card electrical control box refers to a box for controlling and monitoring electrical devices of a mining electric vehicle. The main functions of the mine card electric control box comprise controlling the running speed, the running direction, the running braking and the like of the mine card, and monitoring the running state, the battery electric quantity, the motor temperature and the like of the mine card. In order to ensure the safety and stability of the mine card, the mine card electric control box adopts a plurality of efficient technical means, such as CAN bus communication technology, PLC logic control technology, intelligent control technology and the like. At present, the electric control box for mine cards, which is suitable for research and development of electric mine cards, is characterized in that a high-voltage line Shu Gelan head, a cooling water pipe joint and a low-voltage control wire harness plug are concentrated at one end of a controller, the distance between each gram head and the water pipe joint is relatively short, and a common solid wrench and a common adjustable wrench are relatively thick. During installation, the adjacent high-voltage wire harnesses are removed simultaneously when a motor controller fails and a certain high-voltage wire harness needs to be detached, so that maintenance difficulty is increased, maintenance time is prolonged, and fault hidden danger of a high-voltage terminal is increased.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the gram head wrench for the mine card electric control box, which is suitable for the wire harness disassembly work of the mine card electric control box in the research and development of the company, greatly improves the maintenance efficiency, and is also suitable for other use environments similar to the use environments.
The utility model provides a gram head spanner for electric control box of ore deposit card, includes first body and second body, detachable connection between first body and the second body, first body and second body respectively include handle portion and clamp portion, clamp portion is the same ring shape of radius, and two clamp portion can constitute confined ring shape, two clamp portion on be equipped with along its six at least clamping angles that make up into the distribution of the axis circumference array of confined ring shape.
In the utility model, the first body and the second body are the same, and the contact positions of the handle part and the clamp part are provided with contact grooves.
In the utility model, the first body and the second body are hinged through the pin shaft, and the pin shaft is positioned at one side of the two clamping hoop parts away from the handle part.
Further, the number of the at least six clamping angles is 12.
In the utility model, the clamping angle is 100-130 degrees.
In the utility model, one end of the first body and the second body, which is far away from the pin shaft, is provided with at least one fixing hole, and a screw is detachably inserted into the fixing hole.
The utility model has the beneficial effects that: the wrench is specially used for disassembling the gram heads on the electric control box (box), particularly a plurality of gram heads are positioned at the same position, and when the distance between the gram heads is relatively close, the wrench can be used for conveniently disassembling and assembling the gram heads, so that the overhaul efficiency of high-voltage wire harnesses on the electric control box is improved, the unnecessary disassembly times of the high-voltage wire harnesses can be reduced, the risk of safety accidents is reduced, the use stability of the electric control box is improved, and the wrench also has wider universality.
Drawings
FIG. 1 is a schematic view of the overall axial structure of the environment in which the present utility model is used.
FIG. 2 is a schematic view of the front side of the utility model after installation of the whole pipeline in the environment of use.
FIG. 3 is a schematic view of the overall front surface of the environment in which the present utility model is used.
Fig. 4 is a schematic diagram of the front structure of the wrench of the present utility model.
Fig. 5 is a schematic view of the structure of the side shaft of the wrench.
Fig. 6 is a schematic view of the structure of the shaft side of the wrench of the present utility model in use.
Fig. 7 is a schematic view of the structure of the shaft side of the wrench according to the present utility model when the wrench is disassembled.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, a glans wrench for an electric control box for a mine truck includes a first body 1 and a second body 2, the first body 1 and the second body 2 are detachably connected, the first body 1 and the second body 2 are hinged through a pin shaft 8, a conventional fixed wrench is fixed due to its detached port, so that the fixed wrench cannot be applied to the electric control box developed by the company, and the adjustable wrench is difficult to be applied to the electric control box developed by the company due to its wide width, so that a worker of the company adjusts the wrench into two detachable parts according to the electric control box, limits the thickness and the width of the clamp part 3, has a thickness of less than 1 cm, and has a width adjusted according to the interval between a plurality of adjacent glans heads, in order to further improve the strength of the wrench, at least one reinforcing rib is arranged on the surfaces of the first body 1 and the second body 2, the thickness of the reinforcing rib is smaller than 3 mm, the first body 1 and the second body 2 are integrally formed by cast steel materials, the strength of the first body 1 and the second body 2 is ensured, the first body 1 and the second body 2 respectively comprise a handle part and a clamp part 3, the clamp part 3 is in a circular ring shape with the same radius, the two clamp parts 3 can form a closed circular ring shape, at least six clamping angles 7 distributed along the axis circumference array of the clamp part 3 in a combined form of the closed circular ring shape are arranged on the clamp part 3, a pin shaft 8 is positioned on one side of the clamp part 3 away from the handle part, at least one fixing hole 6 is arranged at one end of the first body 1 and the second body 2 away from the pin shaft 8, a screw 5 is detachably inserted in the fixing hole 6, therefore, when in use, the screws 5 on the fixing holes 6 of the first body 1 and the second body 2 are disassembled, the first body 1 and the second body 2 at the moment can rotate along the axial direction of the pin shaft 8 so as to enable the first body 1 and the second body 2 to be in an open position, after the first body and the second body are opened, the first body and the second body pass through a high-voltage wire harness, and are close to the electric control box after the first body and the second body pass through the electric control box and are contacted and matched with the gram heads, at the moment, the first body 1 and the second body 2 are rotated in the direction of mutually approaching to each other so as to realize the closing of the clamp part 3, the gram heads are fixed, at the moment, the handle part is rotated to detach the gram heads, after the detachment is finished, the screws 5 on the wrench are removed, the first body 1 and the second body 2 of the wrench are separated, the wrench can be detached, the convenience and the rapidness are improved, the overhaul efficiency of the high-voltage wire harness on the electric control box can be reduced, and the unnecessary times of detaching the high-voltage wire harness can be reduced, the risk of safety accidents is reduced, the use stability of the electric control box is improved, the first body 1 and the second body 2 are the same, the contact part of the handle part and the clamp part 3 is provided with the contact groove 4, the contact groove 4 can ensure that the first body 1 and the second body 2 keep the overlapped part when being matched, thereby facilitating the grasping of a user, the number of at least six clamping angles 7 is 12, the number of the clamping angles 7 can be set according to the number of the top angles of the gram heads on different electric control boxes, so that the gram heads can be effectively disassembled, the clamping angles 7 are 100-130 degrees, the use of the spanner is influenced by the too small or too large angle of the clamping angles 7, the number of the included angles is a multiple of the number of the top angles of the gram heads, the angle of the clamping angles and the top angles of the gram heads are kept within a certain range, and are preferably kept at 120 degrees, meanwhile, the clamp part 3 with the included angle can also be used for disassembling bolts with the radius larger than or smaller than that of the clamp part 3, so that the use universality of the clamp part is further improved.
The utility model has the beneficial effects that: the wrench is specially used for disassembling the gram heads on the electric control box (box), particularly a plurality of gram heads are positioned at the same position, and when the distance between the gram heads is relatively close, the wrench can be used for conveniently disassembling and assembling the gram heads, so that the overhaul efficiency of high-voltage wire harnesses on the electric control box is improved, the unnecessary disassembly times of the high-voltage wire harnesses can be reduced, the risk of safety accidents is reduced, the use stability of the electric control box is improved, and the wrench also has wider universality.
The above-described embodiments are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should be included in the protection scope defined by the claims of the present utility model without departing from the design concept of the present utility model.
Claims (6)
1. The utility model provides a mining card electric control box uses gram head spanner, includes first body (1) and second body (2), its characterized in that;
the first body (1) and the second body (2) are detachably connected, the first body (1) and the second body (2) respectively comprise a handle part and a clamp part (3), the clamp parts (3) are annular with the same radius, and the two clamp parts (3) can form a closed annular shape;
at least six clamping angles (7) distributed along the axis circumference array of which the two clamping hoop parts (3) are combined into a closed circular ring shape are arranged on the two clamping hoop parts.
2. The glan wrench for the mine card electric control box according to claim 1, wherein the first body (1) and the second body (2) are the same, and contact grooves (4) are formed at the contact positions of the handle part and the clamp part (3).
3. The glan wrench for the mine card electric control box according to claim 1, wherein the first body (1) and the second body (2) are hinged through a pin shaft (8), and the pin shaft (8) is located at one side of the two clamping hoop parts (3) away from the handle part.
4. The glan wrench for mine truck electrical control boxes of claim 1, wherein the number of said at least six truck corners (7) is 12.
5. A glan wrench for mine truck electrical control boxes according to claim 1, wherein the plurality of said truck corners (7) are at an angle of 100 degrees to 130 degrees.
6. The glan wrench for the mine card electric control box according to claim 1, wherein the first body (1) and the second body (2) are provided with at least one fixing hole (6) at one end far away from the pin shaft (8), and a screw (5) is detachably inserted into the fixing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303660.8U CN219819535U (en) | 2023-05-26 | 2023-05-26 | Gram head wrench for mine card electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303660.8U CN219819535U (en) | 2023-05-26 | 2023-05-26 | Gram head wrench for mine card electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819535U true CN219819535U (en) | 2023-10-13 |
Family
ID=88250067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321303660.8U Active CN219819535U (en) | 2023-05-26 | 2023-05-26 | Gram head wrench for mine card electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819535U (en) |
-
2023
- 2023-05-26 CN CN202321303660.8U patent/CN219819535U/en active Active
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