CN210723382U - Terminal board crimping device for capacitor - Google Patents
Terminal board crimping device for capacitor Download PDFInfo
- Publication number
- CN210723382U CN210723382U CN201921861141.7U CN201921861141U CN210723382U CN 210723382 U CN210723382 U CN 210723382U CN 201921861141 U CN201921861141 U CN 201921861141U CN 210723382 U CN210723382 U CN 210723382U
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- plate
- bolt
- top board
- crimping device
- friction plate
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Abstract
The utility model discloses a condenser terminal board crimping device, including the top board, be located the backing plate of top board lower part and close the bolt of being connected soon with the backing plate, the top board cover is established on the bolt, seted up on the top board with bolt clearance fit's rectangular hole, the bottom sliding connection of top board has the friction plate. The utility model discloses in, the one end of clamp plate and the one end of backing plate are articulated, the upper portion cover that just is located the backing plate on the bolt is equipped with the position sleeve, the bottom sliding connection of clamp plate has the friction plate, the friction plate runs through the traction lever and the position sleeve exterior wall of clamp plate through the clearance and articulates, from this, when the top board upwards overturns, under the traction plate leads the promotion, the friction plate outwards slides, put the wire sinle silk on the backing plate this moment, then the bolt of screwing, the friction plate bottom contact sinle silk utilizes the inside pulling of frictional force this moment, sinle silk connection is more reliable this moment.
Description
Technical Field
The utility model relates to a terminal board technical field especially relates to a condenser terminal board crimping device.
Background
A terminal block is an electronic component for electrical connection. The terminal board is convenient for wiring, is generally provided with a label, and can make the connection condition of equipment and the outside clear at a glance.
At present, terminal board's structure is equipped with two backing plates on the insulation board, and two backing plates all place outside wire sinle silk between backing plate and clamp plate through the bolted connection clamp plate, then the bolt of screwing, and the clamp plate compresses tightly the sinle silk, realizes connecting the crimping of wire, but still exists not enoughly: 1. an operator usually inserts the wire core into the gap between the backing plate and the pressing plate manually, and then screws the bolt to realize the crimping of the wire, and the wire core is easy to fall off due to the fact that the wire has no elasticity and is simply crimped; 2. the clamp plate is usually connected with the bolt in a free state, and when the wire core is manually inserted, the clamp plate needs to be upwards supported, so that the clamp plate is easy to touch by an operator under the condition of hot-line work, and the safety is poor.
Therefore, the utility model provides a condenser terminal board crimping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the wire is loosened and falls easily and the working condition of live working is easily caused by screwing the pressing plate and the base plate on the wire through the bolt, the problem that the pressing plate is touched easily occurs when the wire is connected by an operator, and the crimping device for the terminal board of the capacitor is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a condenser terminal board crimping device, includes the top board, is located the backing plate of top board lower part and closes the bolt of being connected with the backing plate soon, the top board cover is established on the bolt, set up the rectangular hole with bolt clearance fit on the top board, the bottom sliding connection of top board has the friction plate, the upper portion cover that just is located the top board on the bolt is equipped with the position sleeve, the outward appearance wall of position sleeve articulates there is the traction lever, the top that the one end clearance of traction lever runs through the top of top board and is articulated with the top of friction plate, the one end of backing plate is articulated with the one end of top board.
As a further description of the above technical solution:
the bottom of the upper pressure plate is provided with a T-shaped sliding groove, and the cross section of the upper pressure plate is T-shaped.
As a further description of the above technical solution:
the upper end face of the upper pressure plate is provided with a waist-shaped abdicating hole matched with the friction plate for use.
As a further description of the above technical solution:
saw-shaped teeth which are uniformly distributed are arranged at the bottom of the friction plate.
As a further description of the above technical solution:
the locating sleeve is welded at the top of the locating sleeve, and the outer wall of the bolt is welded at the lower part of the locating sleeve and is provided with a lifting ring.
As a further description of the above technical solution:
and an insulating plate is bonded on the top of the upper pressing plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the one end of clamp plate and the one end of backing plate are articulated, the upper portion cover that just is located the backing plate on the bolt is equipped with the position sleeve, the bottom sliding connection of clamp plate has the friction plate, the friction plate runs through the traction lever and the position sleeve exterior wall of clamp plate through the clearance and articulates, from this, when the top board upwards overturns, under the traction plate leads the promotion, the friction plate outwards slides, put the wire sinle silk on the backing plate this moment, then the bolt of screwing, the friction plate bottom contact sinle silk utilizes the inside pulling of frictional force this moment, sinle silk connection is more reliable this moment.
2. The utility model discloses in, the welding has the spacing ring in the position sleeve, and the lower part welding that lies in the spacing ring on the bolt has the lifting ring, and when loosening the bolt from this, the position sleeve passes through the indirect drive top board of traction lever and opens, makes things convenient for the manual wire sinle silk of operating personnel to place this moment, and the security is high.
Drawings
Fig. 1 shows a schematic structural diagram of a cross section of an upper pressure plate, a friction plate, a traction rod, a bolt and a base plate provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a section of the upper pressure plate, the friction plate and the traction rod provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a cross section of a bolt and a locating sleeve provided according to an embodiment of the present invention;
illustration of the drawings:
1. an upper pressure plate; 11. a rectangular hole; 12. a T-shaped chute; 13. a waist-shaped abdicating hole; 2. a base plate; 3. a bolt; 31. a lifting ring; 4. a friction plate; 41. saw-shaped teeth; 5. a positioning sleeve; 51. a limiting ring; 6. a draw bar; 7. an insulating plate.
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 embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a crimping device for a capacitor terminal board comprises an upper pressing plate 1, a base plate 2 positioned at the lower part of the upper pressing plate 1 and a bolt 3 screwed with the base plate 2, wherein the upper pressing plate 1 is sleeved on the bolt 3, a rectangular hole 11 in clearance fit with the bolt 3 is formed in the upper pressing plate 1, an external wire core is placed between the upper pressing plate 1 and the base plate 2, the bolt 3 is screwed to realize crimping of a wire, the bottom of the upper pressing plate 1 is slidably connected with a friction plate 4, a positioning sleeve 5 is sleeved on the upper part of the bolt 3 and positioned on the upper pressing plate 1, a traction rod 6 is hinged to the outer wall of the positioning sleeve 5, one end of the traction rod 6 penetrates through the top of the upper pressing plate 1 in a clearance mode and is hinged to the top of the friction plate 4, one end of the base plate 2 is hinged to one end of the upper pressing plate 1, the friction plate 4 replaces the upper pressing plate 1 to be in contact with the wire core, the upper pressing plate 1, therefore, the wire core is contacted with the backing plate 2 and the friction plate 4 more closely, and the connection is more reliable.
Specifically, as shown in fig. 2, a T-shaped sliding groove 12 is formed in the bottom of the upper press plate 1, the cross section of the upper press plate 1 is T-shaped, and a sliding fit of a T-shaped structure is adopted, so that the structure is simple, and the sliding is reliable.
Specifically, as shown in fig. 2, a waist-shaped abdicating hole 13 matched with the friction plate 4 is formed in the upper end face of the upper pressure plate 1, and the traction rod 6 penetrates through the waist-shaped abdicating hole 13 and is hinged to the friction plate 4.
Specifically, as shown in fig. 2, saw-shaped teeth 41 are uniformly distributed at the bottom of the friction plate 4, and the saw-shaped teeth 41 serve as friction surfaces to contact with the wire cores, so that the connection is more secure.
Specifically, as shown in fig. 1 and 3, a limiting ring 51 is welded at the top in the positioning sleeve 5, a lifting ring 31 is welded on the outer wall of the bolt 3 and the lower portion of the limiting ring 51, after the bolt 3 is loosened, the positioning sleeve 5 moves upwards, the upper pressing plate 1 is driven to rotate upwards through the traction rod 6 indirectly to be opened, the wire core is placed conveniently, the insulating plate 7 is bonded at the top of the upper pressing plate 1, and the paying-off safety is further improved.
The working principle is as follows: when the device is used, when the terminal board is required to be in compression joint with an external lead, the screw driver is used for loosening the bolt 3, the bolt 3 moves upwards relative to the base plate 2, the lifting ring 31 is used for driving the positioning sleeve 5 to move upwards, the traction rod 6 indirectly drives the upper pressure plate 1 to turn upwards, meanwhile, the friction plate 4 slides outwards in the T-shaped sliding groove 12 under the guidance of the traction rod 6, at the moment, the wire core is manually placed on the backing plate 2, then the bolt 3 is screwed, the head of the bolt 3 pushes the positioning sleeve 5 to move downwards, the draw bar 6 pushes the upper pressure plate 1 to turn downwards, the saw-shaped teeth 41 at the bottom of the friction plate 4 contact and extrude the wire core, in the process that the friction plate 4 approaches to the horizontal position, slide to 3 directions of bolt, play the effect of pulling sinle silk, connect more reliably, whole operation process, operating personnel hand keeps certain safe distance with top board 1 and backing plate 2, and the crimping operation is safer.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a condenser terminal board crimping device, includes top board (1), is located backing plate (2) of top board (1) lower part and closes bolt (3) of being connected soon with backing plate (2), top board (1) cover is established on bolt (3), its characterized in that, set up on top board (1) with bolt (3) clearance fit's rectangular hole (11), the bottom sliding connection of top board (1) has friction plate (4), the upper portion cover that just is located top board (1) on bolt (3) is equipped with position sleeve (5), the outward appearance wall of position sleeve (5) articulates there is traction lever (6), the one end clearance of traction lever (6) runs through the top of top board (1) and is articulated with the top of friction plate (4), the one end of backing plate (2) is articulated with the one end of top board (1).
2. The crimping device for capacitor terminal boards according to claim 1, wherein a T-shaped chute (12) is formed at the bottom of the upper pressure plate (1), and the cross section of the upper pressure plate (1) is T-shaped.
3. The crimping device for capacitor terminal boards according to claim 2, wherein the upper end face of the upper pressing plate (1) is provided with a waist-shaped relief hole (13) for cooperating with the friction plate (4).
4. The crimping device of a capacitor terminal board according to claim 1, characterized in that saw-shaped teeth (41) are provided evenly distributed on the bottom of the friction plate (4).
5. A crimping device for capacitor terminal boards according to claim 1, wherein a stopper ring (51) is welded to the top of the positioning sleeve (5), and a lifting ring (31) is welded to the outer wall of the bolt (3) and to the lower part of the stopper ring (51).
6. A crimping device for capacitor terminal boards according to claim 5, characterized in that an insulating plate (7) is bonded to the top of said upper pressing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921861141.7U CN210723382U (en) | 2019-10-31 | 2019-10-31 | Terminal board crimping device for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921861141.7U CN210723382U (en) | 2019-10-31 | 2019-10-31 | Terminal board crimping device for capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723382U true CN210723382U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921861141.7U Active CN210723382U (en) | 2019-10-31 | 2019-10-31 | Terminal board crimping device for capacitor |
Country Status (1)
| Country | Link |
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| CN (1) | CN210723382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934139A (en) * | 2020-08-12 | 2020-11-13 | 李兰芳 | Data transmission mechanism for industrial automatic CNC (computer numerical control) machining |
| CN113466509A (en) * | 2021-06-24 | 2021-10-01 | 重庆市计量质量检测研究院 | Portable alternating-current charging stake metrological verification device |
-
2019
- 2019-10-31 CN CN201921861141.7U patent/CN210723382U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934139A (en) * | 2020-08-12 | 2020-11-13 | 李兰芳 | Data transmission mechanism for industrial automatic CNC (computer numerical control) machining |
| CN113466509A (en) * | 2021-06-24 | 2021-10-01 | 重庆市计量质量检测研究院 | Portable alternating-current charging stake metrological verification device |
| CN113466509B (en) * | 2021-06-24 | 2023-12-22 | 重庆市计量质量检测研究院 | Portable AC charging pile metering and calibrating device |
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