CN213729794U - Tapping device for junction box - Google Patents
Tapping device for junction box Download PDFInfo
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- CN213729794U CN213729794U CN202021930130.2U CN202021930130U CN213729794U CN 213729794 U CN213729794 U CN 213729794U CN 202021930130 U CN202021930130 U CN 202021930130U CN 213729794 U CN213729794 U CN 213729794U
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- workbench
- junction box
- cylinder
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Abstract
The utility model discloses a junction box tapping device, which comprises a base, wherein the base is provided with support rods, a workbench is connected between the support rods above the base, a square first through hole is arranged on the workbench, an electric slide rail is also arranged on the workbench, a slider is arranged on the electric slide rail, the side of the slider opposite to the first through hole is connected with a screw tap sleeve, the screw tap sleeve is connected with a tapping head, a rotary column is arranged between one side of the base and the bottom of the workbench, a placing plate is arranged on the rotary column, a second through hole is arranged on the placing plate, a second air cylinder is arranged under the first through hole on the base, and an extension rod of the second air cylinder is connected with a support plate corresponding to the size of the second through hole; the end connection of support column has the roof, the first through-hole in roof bottom is connected with first cylinder, first cylinder is connected with the compact heap. The utility model has the advantages of being simple in structure and convenient in operation, reduce intensity of labour, improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the terminal box tapping, concretely relates to terminal box chasing bar.
Background
The motor is widely applied to various industries. It is mainly composed of rotor, stator, shell and junction box. The bottom of terminal box and casing be integrated into one piece, and various binding post seal inside the terminal box need be adopted to the upper cover on the terminal box, prevent into water or ageing. The upper cover is connected with the junction box through screws, so that a threaded connection hole is formed in the end face of the junction box. Common manufacturing enterprises process threaded connection holes on the junction box in a mode of manually punching firstly and then tapping. The processing method has low production rate, high labor efficiency and poor product quality, and seriously restricts the automatic production direction of the motor shell.
If a motor terminal box terminal surface tapping all-in-one that punches of bulletin number CN205342433U, its screw hole that is used for being connected with the upper cover on the mainly used processing motor terminal box terminal surface, it mainly includes frame, moving platform, positioner, drilling equipment, chasing bar and the control unit. Processing man-hour, the terminal box that will process is fixed through positioner earlier, then starts the moving cylinder of moving platform side, will be processed the terminal box and move drilling equipment's dead ahead through moving platform, starts drilling equipment, connects the face to the motor terminal box and drills, after drilling, the moving cylinder continues work, continues to push away moving platform forward, promotes tapping device's dead ahead, then carries out the tapping to the hole on the product.
The problems existing in the prior art are as follows: after an operator installs a junction box, the operator needs to wait for the integrated machine to completely process the junction box, then take the junction box down, install another workpiece for processing, and only process one surface of the junction box at a time, so that the workpiece processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terminal box chasing bar to solve the problem that provides in the above-mentioned technical background.
In order to solve the above problem, the utility model provides a following technical scheme: a junction box tapping device comprises a base, wherein supporting rods are arranged on the base, a workbench is connected between the supporting rods above the base, a square first through hole is formed in the workbench, an electric slide rail which is connected with the end portion of the workbench and is distributed on the edge of each side of the first through hole is further arranged on the workbench, a slide block is arranged on the electric slide rail, a screw tap sleeve is connected to the side face, opposite to the first through hole, of the slide block, the screw tap sleeve is connected with a tapping head, a rotating column is arranged between one side of the base and the bottom of the workbench, a placing plate is arranged on the rotating column, a second through hole is formed in the placing plate, a second air cylinder is arranged right below the first through hole in the base, and an extension rod of the second air cylinder is connected with a supporting plate corresponding to the size of the second through hole; the end connection of bracing piece has the roof, the first through-hole in roof bottom is connected with first cylinder, first cylinder is connected with the compact heap.
Preferably, the pressing block is an E-shaped pressing block, and a spring rod is arranged in a groove of the pressing block.
Preferably, the first through hole and the second through hole are larger than the support plate in size.
Preferably, the spin column is driven by an internal motor.
Compared with the prior art, the beneficial effects of the utility model are that: can incessant processing to the terminal box, and once can accomplish a plurality of faces to the terminal box and process, reduce manual operation intensity, improve machining efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a worktable;
fig. 3 is a schematic structural view of a junction box conveying device.
In the figure: the automatic screw press comprises a base 1, a supporting rod 2, a workbench 3, a first through hole 31, a top plate 4, a first air cylinder 5, a pressing block 7, a spring rod 8, a screw tap sleeve 9, a sliding block 10, an electric sliding rail 11, a placing plate 12, a second through hole 121, a rotating column 14, a second air cylinder 15 and a supporting plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without inventive achievements all belong to the protection scope of the present invention.
As shown in the figure, the utility model provides a technical scheme: the utility model provides a terminal box chasing bar, includes base 1, be equipped with bracing piece 2 on the base 1 and play supporting role, be connected with workstation 3 between 1 top bracing piece 2 of base, be equipped with square first through-hole 31 on the workstation 3, the terminal box passes the plane that first through-hole 31 reachd workstation 3 from the below, still be equipped with the electronic slide rail 11 of connecting 3 tip of workstation and each side edge distribution of first through-hole 31 on the workstation 3, be equipped with slider 10 on the electronic slide rail 11, the side that slider 10 is relative with first through-hole 31 is connected with screw tap sleeve 9, screw tap sleeve 9 is connected with the tapping head, and slider 10 moves on electronic slide rail 11, drives screw tap sleeve 9 and moves to drive the tapping head motion, realizes the tapping to the terminal box.
A rotating column 14 driven by a built-in motor is arranged between one side of the base 1 and the bottom of the workbench 3, a placing plate 12 is arranged on the rotating column 14, a second through hole 121 is formed in the placing plate 12, a second air cylinder 15 is arranged right below a first through hole 31 in the base 1, an extension rod of the second air cylinder 15 is connected with a supporting plate 17 corresponding to the second through hole 121 in size, the sizes of the first through hole 31 and the second through hole 121 are larger than that of the supporting plate 17, after the junction box is placed in the second through hole 121, the rotating column 14 is rotated to enable the second through hole 121 to rotate right above the supporting plate 17, the extension rod of the second air cylinder 15 extends out to drive the supporting plate 17 to move upwards, and the supporting plate 17 drives the junction box to move upwards to enable the junction box to penetrate through the first through hole 31;
the end connection of bracing piece 2 has roof 4, the first through-hole 31 in 4 bottoms of roof is connected with first cylinder 5, first cylinder 5 is connected with compact heap 7, compact heap 7 is E type compact heap, and is equipped with the spring beam 8 that plays the cushioning effect in the recess of compact heap 7, and when the terminal box passed first through-hole 31, first cylinder 5 drove compact heap 7 and moves down and compress tightly the terminal box, prevents that the terminal box from taking place to remove when tapping head carries out the tapping.
When the utility model works, after the junction box is placed in the second through hole 121, the built-in motor drives the rotary column 14 to rotate, so that the second through hole 121 rotates to be right above the support plate 17, the extension rod of the second cylinder 15 extends out to drive the support plate 17 to move upwards, the support plate 17 drives the junction box to move upwards, so that the junction box passes through the first through hole 31, then the first cylinder 5 drives the pressing block 7 to move downwards to press the junction box, so as to prevent the junction box from moving when the tapping head performs tapping, then the slide block 10 on the worktable 3 moves on the electric slide rail 11 to drive the tap sleeve 9 to move, so as to drive the tapping head to move, so as to realize the tapping of the junction box, after the tapping is completed, the second cylinder 15 drives the junction box to move downwards, so that the junction box stays on the placing plate 12 under the blocking of the edge of the second through hole 121 when the placing plate 12 is reached, the second cylinder 15 drives the support plate 17 to contract to the place the lower part of the placing plate 12, then the built-in motor drives the rotating column 14 to rotate so that the second through hole 121 on the other placing plate 12 rotates to be right above the supporting plate 17, and the operation is repeated, and meanwhile, the junction box is placed in the second through hole 121 of the other placing plate 12, so that the production efficiency is improved.
Although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts will be within the scope of the appended claims.
Claims (4)
1. A terminal box chasing bar, includes base (1), its characterized in that: the screw tap machine is characterized in that supporting rods (2) are arranged on the base (1), a workbench (3) is connected between the supporting rods (2) above the base (1), a square first through hole (31) is formed in the workbench (3), an electric slide rail (11) which is connected with the end portion of the workbench (3) and distributed on the edge of each side of the first through hole (31) is further arranged on the workbench (3), a slide block (10) is arranged on the electric slide rail (11), a screw tap sleeve (9) is connected to the side face, opposite to the first through hole (31), of the slide block (10), the screw tap sleeve (9) is connected with a screw tapping head, a rotary column (14) is arranged between one side of the base (1) and the bottom of the workbench (3), a placing plate (12) is arranged on the rotary column (14), a second through hole (121) is formed in the placing plate (12), and a second air cylinder (15) is arranged right below the first through hole (31) in the base (1), the extension rod of the second cylinder (15) is connected with a support plate (17) corresponding to the size of the second through hole (121); the end of the supporting rod (2) is connected with a top plate (4), a first through hole (31) in the bottom of the top plate (4) is connected with a first air cylinder (5), and the first air cylinder (5) is connected with a pressing block (7).
2. The junction box tapping device of claim 1, wherein: the pressing block (7) is an E-shaped pressing block, and a spring rod (8) is arranged in a groove of the pressing block (7).
3. The junction box tapping device of claim 1, wherein: the size of the first through hole (31) and the second through hole (121) is larger than that of the support plate (17).
4. The junction box tapping device of claim 1, wherein: the rotary column (14) is driven by an internal motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930130.2U CN213729794U (en) | 2020-09-07 | 2020-09-07 | Tapping device for junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930130.2U CN213729794U (en) | 2020-09-07 | 2020-09-07 | Tapping device for junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213729794U true CN213729794U (en) | 2021-07-20 |
Family
ID=76842050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930130.2U Active CN213729794U (en) | 2020-09-07 | 2020-09-07 | Tapping device for junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213729794U (en) |
-
2020
- 2020-09-07 CN CN202021930130.2U patent/CN213729794U/en active Active
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