Cable connector mounting and fixing equipment

Abstract

The utility model discloses a cable connector installing and fixing device which comprises a clamping plate, a sliding groove is formed in the lower side face of the clamping plate, two hinged plates are connected in the sliding groove in a left-right sliding mode, clamping plates extending to the lower side of the clamping plate are installed in the hinged plates, arc-shaped grooves are formed in the opposite side faces of the clamping plates, and the cable connector installing and fixing device further comprises a locking plate. A locking hole is formed in the locking plate, a rotating disc is rotationally connected to the lower side face of the locking plate, a threaded shaft is rotationally connected to the interior of the lower side face of the rotating disc, and the threaded shaft is in threaded connection with the clamping plate; according to the utility model, the height and angle of the clamped cable connector can be adjusted, and the adjusting range is large; after the angle and height of the cable connector are adjusted, the position of the cable connector can be locked, the locking process is simple, a worker only needs to rotate the second knob, the locking effect is good, and the cable connector cannot be loosened in vibration and other severe environments.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connectors, in particular to a cable connector installation and fixing device. Background Art

[0002] When installing, the cable connector is usually fixed to the wall by iron wire, which is easy to deform, so that the position of the cable connector is easy to change, the fixing effect is unreliable, and the angle and position of the cable connector are difficult to adjust.

[0003] In order to solve the above problems, a fixing device for a high-voltage cable connector is disclosed in 201921455104.6, in which the cable connector can adjust its position or angle. However, the adjustment range of the cable connector in the device is small, especially the upper and lower positions of the cable connector can only be adjusted to one gear, so improvement is needed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a cable connector installation and fixing device, which is used to solve the problem that the fixing device of the existing cable connector has a small adjustment range.

[0005] The utility model provides the following technical solutions: a cable connector installation and fixing device, comprising a clamping plate, a slide groove is provided in the lower side of the clamping plate, and two hinged plates are connected in the slide groove for left and right sliding, a clamping plate extending to the lower side of the clamping plate is installed in the hinged plate, arc grooves are provided in the opposite sides of the clamping plate, and a clamping mechanism for controlling the opposite movement of the hinged plates is also provided in the clamping plate;

[0006] It also includes a locking plate, wherein a locking hole is provided in the locking plate, a rotating disk is rotatably connected to the lower side of the locking plate, a threaded shaft is rotatably connected to the lower side of the rotating disk, and the threaded shaft is threadedly connected to the clamping plate;

[0007] The utility model also comprises a locking mechanism, wherein the locking mechanism is used for controlling the relative position relationship among the locking plate, the rotating disk, the clamping plate and the hinge plate.

[0008] Preferably, the clamping plate is hinged to the lower side of the hinged plate, and the two clamping plates are hinged to each other.

[0009] Preferably, the clamping mechanism includes a control shaft rotatably connected to the slide slot, the control shaft is machined with two opposite threads, and each thread is connected to one of the hinged plates, the control shaft extends outside the clamping plate, and a knob No. 1 is installed at the end of the control shaft.

[0010] Preferably, the locking mechanism comprises a circular groove provided in the upper side surface of the clamping plate, and the threaded shaft passes downward through the circular groove and is threadedly connected to the clamping plate;

[0011] A control groove is provided in the clamping plate, a locking shaft is rotatably connected in the control groove, the locking shaft extends into the circular groove, and a No. 1 locking block threadedly connected to the locking shaft is slidably connected in the circular groove, and the side surface of the No. 1 locking block close to the threaded shaft is an arc surface;

[0012] The clamping plate is provided with a No. 1 empty slot penetrated by the control shaft, a No. 2 locking block is slidably connected to the No. 1 empty slot, and the side of the No. 2 locking block close to the control shaft is an arc surface, a No. 1 positioning shaft threadedly connected to the No. 2 locking block is rotatably connected to the upper side surface of the No. 1 empty slot, and the No. 1 positioning shaft extends into the control slot and is connected to the locking shaft through a No. 1 bevel gear set;

[0013] A No. 2 empty slot is provided in the lower side surface of the rotating disk, and a No. 3 locking block is slidably connected to the No. 2 empty slot, and the No. 3 locking block can be attached to the lower side surface of the locking plate, and a No. 2 positioning shaft threadedly connected to the No. 3 locking block is rotatably connected in the upper side surface of the control slot, and the No. 2 positioning shaft is connected to the locking shaft through a No. 2 bevel gear set.

[0014] Preferably, a second knob is mounted on the locking shaft, and the second knob is slidably connected to the outside of the locking shaft;

[0015] With the axis of the locking shaft as the center, a plurality of convex columns distributed at equal angles are arranged on the side of the second knob close to the clamping plate, and a slot for accommodating the convex columns is arranged in the outer side surface of the clamping plate, and a permanent magnet for attracting the second knob is fixed in the control slot.

[0016] Preferably, a No. 1 friction ring is fixedly provided on the control shaft, and the lower side surface of the No. 2 locking block is an arc surface adapted to the outer curved surface of the No. 1 friction ring.

[0017] Preferably, a No. 2 friction ring is rotatably connected in the circular groove, a longitudinal groove is provided in the outer side surface of the threaded shaft, and a pin inserted into the longitudinal groove is provided in the inner curved surface of the No. 2 friction ring, and the side surface of the No. 1 locking block close to the threaded shaft is an arc surface adapted to the outer curved surface of the No. 2 friction ring.

[0018] Preferably, two threaded shafts are provided, and the two threaded shafts are connected by a synchronous belt, and a No. 3 knob is also provided on the threaded shaft.

[0019] The utility model provides a cable connector installation and fixing device, which has the following beneficial effects:

[0020] The utility model is used for clamping and installing a cable connector, and the utility model can adjust the height and angle of the clamped cable connector, and has a large adjustment range;

[0021] After the angle and height of the cable connector are adjusted, the utility model can lock the position. The locking process is simple, and the staff only needs to rotate the second knob. The locking effect is good and it will not loosen under vibration and other harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure in the utility model;

[0024] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0025] Figure 4 It is a schematic diagram of the structure inside the No. 2 friction ring in the utility model.

[0026] In the figure:

[0027] 11. Clamping plate; 12. Slide groove; 13. Articulated plate; 14. Clamping plate; 15. Locking plate; 16. Rotating disk; 17. Threaded shaft; 18. Control shaft; 19. Knob No. 1; 20. Circular groove; 21. Locking shaft; 22. Locking block No. 1; 23. Locking block No. 2; 24. Positioning shaft No. 1; 25. Control groove; 26. Bevel gear set No. 1; 27. Locking block No. 3; 28. Knob No. 2; 29. ​​Friction ring No. 1; 30. Positioning shaft No. 2; 31. Friction ring No. 2; 32. Longitudinal groove; 41. Locking hole; 42. Knob No. 3; 43. Bevel gear set No. 2. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Reference Figure 1-Figure 4 According to an embodiment of a cable connector installation and fixing device of the utility model, it includes a clamping plate 11, a slide groove 12 is provided in the lower side of the clamping plate 11, and two hinged plates 13 are connected to the slide groove 12 for left and right sliding. A clamping plate 14 extending to the lower side of the clamping plate 11 is installed in the hinged plate 13. In this embodiment, the clamping plate 14 is hinged to the lower side of the hinged plate 13, and the two clamping plates 14 are hinged to each other. The facing sides of the clamping plates 14 are provided with an arc groove, and the arc groove is located at the lower side of the hinge where the two clamping plates 14 are hinged to each other. A clamping mechanism is also provided in the clamping plate 11, and the clamping mechanism is used to control the hinged plates 13 to move toward each other. When the hinged plates 13 are close to each other, the clamping plate 14 can clamp the cable connector and fix the cable connector in the two arc grooves.

[0033] In addition, the cable connector installation and fixing device also includes a locking plate 15, a locking hole 41 is provided in the locking plate 15, a rotating disk 16 is rotatably connected to the lower side of the locking plate 15, a threaded shaft 17 is rotatably connected to the lower side of the rotating disk 16, and the threaded shaft 17 is threadedly connected to the clamping plate 11, that is, after the cable connector is clamped by the two clamping plates 14, the staff can install the locking plate 15 on the fixed platform through the locking bolt and the locking hole 41, and then the staff can rotate the rotating disk 16 to adjust the angle of the clamping plate 11 and the clamped cable connector, and the staff can control the distance between the clamping plate 11 and the clamped cable connector relative to the locking plate 15 by rotating the threaded shaft 17.

[0034] It also includes a locking mechanism, which is used to control the relative position relationship between the locking plate 15, the rotating disk 16, the clamping plate 11 and the hinge plate 13, so that the angle and position of the cable connector can be locked after the above adjustment is completed.

[0035] In this embodiment, the clamping mechanism includes a control shaft 18 rotatably connected to the slide groove 12, and two opposite threads are machined in the control shaft 18, and each of the threads is connected to one of the hinged plates 13. The control shaft 18 extends outside the clamping plate 11, and a knob 19 is installed at the end of the control shaft 18, that is, the staff can drive the control shaft 18 to rotate by means of the knob 19, so that the hinged plates 13 move toward each other.

[0036] The locking mechanism includes a circular groove 20 provided on the upper side of the clamping plate 11, and the threaded shaft 17 passes through the circular groove 20 downward and is threadedly connected to the clamping plate 11;

[0037] A control groove 25 is provided in the clamping plate 11, a locking shaft 21 is rotatably connected in the control groove 25, the locking shaft 21 extends into the circular groove 20, and a first locking block 22 threadedly connected to the locking shaft 21 is slidably connected in the circular groove 20, and the side surface of the first locking block 22 close to the threaded shaft 17 is an arc surface;

[0038] The clamping plate 11 is provided with a first empty slot penetrated by the control shaft 18, a second locking block 23 is slidably connected to the first empty slot, and the side of the second locking block 23 close to the control shaft 18 is an arc surface, and a first positioning shaft 24 threadedly connected to the second locking block 23 is rotatably connected to the upper side of the first empty slot, and the first positioning shaft 24 extends into the control slot 25 and is connected to the locking shaft 21 through a first bevel gear set 26;

[0039] A No. 2 empty slot is provided in the lower side surface of the rotating disk 16, and a No. 3 locking block 27 is slidably connected to the No. 2 empty slot, and the No. 3 locking block 27 can be attached to the lower side surface of the locking plate 15, and a No. 2 positioning shaft 30 threadedly connected to the No. 3 locking block 27 is rotatably connected in the upper side surface of the control slot 25, and the No. 2 positioning shaft 30 is connected to the locking shaft 21 through a No. 2 bevel gear set 43.

[0040] The locking shaft 21 is provided with a second knob 28, and the second knob 28 is slidably connected to the outside of the locking shaft 21;

[0041] With the axis of the locking shaft 21 as the center, the side of the second knob 28 close to the clamp 11 is provided with multiple angularly distributed protrusions, and the outer side surface of the clamp 11 is provided with a slot for accommodating the protrusions, and a permanent magnet for attracting the second knob 28 is fixed in the control slot 25.

[0042] When the staff needs to lock, the staff rotates the No. 2 knob 28, and the locking shaft 21 rotates. When the locking shaft 21 rotates, the No. 1 positioning shaft 24 is driven to rotate through the No. 1 bevel gear set 26, and then the No. 2 locking block 23 is driven downward to abut against the control shaft 18 to lock the angle of the control shaft 18, thereby controlling the hinge plate 13 and the clamping plate 14 to be locked;

[0043] When the locking shaft 21 rotates, it also drives the first locking block 22 to move leftward, thereby abutting against the threaded shaft 17 to limit the rotation of the threaded shaft 17;

[0044] When the locking shaft 21 rotates, it also drives the second positioning shaft 30 to rotate through the second bevel gear set 43. When the second positioning shaft 30 rotates, it drives the third locking block 27 to move upward, and makes the third locking block 27 abut against the locking plate 15. At this time, the relative angle between the locking plate 15 and the rotating disk 16 is locked.

[0045] After the adjustment is completed, the second knob 28 can make the boss enter the slot under the action of the permanent magnet. At this time, the locking shaft 21 is locked at an angle and is difficult to rotate.

[0046] In the second embodiment of the cable connector installation and fixing device, in order to make the locking mechanism more stable, a No. 1 friction ring 29 is fixedly provided on the control shaft 18, and the lower side surface of the No. 2 locking block 23 is an arc surface adapted to the outer curved surface of the No. 1 friction ring 29, that is, when the No. 2 locking block 23 moves downward, it will stick to the No. 1 friction ring 29 and lock the angle of the control shaft 18.

[0047] In addition, a No. 2 friction ring 31 is rotatably connected in the circular groove 20, a longitudinal groove 32 is provided in the outer side surface of the threaded shaft 17, and a pin inserted into the longitudinal groove 32 is provided in the inner curved surface of the No. 2 friction ring 31, and the side of the No. 1 locking block 22 close to the threaded shaft 17 is an arc surface adapted to the outer curved surface of the No. 2 friction ring 31. When the threaded shaft 17 rotates, the No. 2 friction ring 31 will rotate accordingly, and the No. 2 friction ring 31 will maintain a relative position relationship with the clamping plate 11, and the No. 1 locking block 22 can be attached to the No. 2 friction ring 31 and the angle of the threaded shaft 17 is locked.

[0048] In addition, in order to facilitate the staff to rotate the threaded shaft 17 and to ensure the stable lifting and lowering of the clamping plate 11, two threaded shafts 17 are provided, and the two threaded shafts 17 are connected by a synchronous belt. A third knob 42 is also provided on the threaded shaft 17.

[0049] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A cable connector installation and fixing device, comprising a clamping plate (11), characterized in that: A slide groove (12) is provided in the lower side of the clamping plate (11), and two hinged plates (13) are slidably connected to the left and right sides of the slide groove (12), and a clamping plate (14) extending to the lower side of the clamping plate (11) is installed in the hinged plate (13), and arc grooves are provided in the opposite sides of the clamping plate (14), and a clamping mechanism for controlling the opposite movement of the hinged plates (13) is also provided in the clamping plate (11); It also comprises a locking plate (15), wherein a locking hole (41) is provided in the locking plate (15), a rotating disk (16) is rotatably connected to the lower side of the locking plate (15), a threaded shaft (17) is rotatably connected to the lower side of the rotating disk (16), and the threaded shaft (17) is threadedly connected to the clamping plate (11); It also comprises a locking mechanism, which is used to control the relative position relationship between the locking plate (15), the rotating disk (16), the clamping plate (11) and the hinge plate (13).

2. A cable connector installation and fixing device according to claim 1, characterized in that: The clamping plate (14) is hinged to the lower side of the hinged plate (13), and the two clamping plates (14) are hinged to each other.

3. The cable connector installation and fixing device according to claim 1, characterized in that: The clamping mechanism comprises a control shaft (18) rotatably connected to the slide groove (12), the control shaft (18) being machined with two opposite threads, each of which is connected to one of the hinge plates (13), the control shaft (18) extending outside the clamp plate (11), and a first knob (19) being mounted at the end of the control shaft (18).

4. A cable connector installation and fixing device according to claim 3, characterized in that: The locking mechanism comprises a circular groove (20) provided in the upper side surface of the clamping plate (11), and the threaded shaft (17) passes downward through the circular groove (20) and is threadedly connected to the clamping plate (11); A control groove (25) is provided in the clamping plate (11), a locking shaft (21) is rotatably connected in the control groove (25), the locking shaft (21) extends into the circular groove (20), and a first locking block (22) threadedly connected to the locking shaft (21) is slidably connected in the circular groove (20), and a side surface of the first locking block (22) close to the threaded shaft (17) is an arc surface; The clamping plate (11) is provided with a first empty slot penetrated by the control shaft (18), a second locking block (23) is slidably connected to the first empty slot, and the side surface of the second locking block (23) close to the control shaft (18) is an arc surface, and a first positioning shaft (24) threadedly connected to the second locking block (23) is rotatably connected to the upper side surface of the first empty slot, and the first positioning shaft (24) extends into the control slot (25) and is connected to the locking shaft (21) through a first bevel gear set (26); A No. 2 empty slot is provided in the lower side of the rotating disk (16), a No. 3 locking block (27) is slidably connected to the No. 2 empty slot, and the No. 3 locking block (27) can be attached to the lower side of the locking plate (15), a No. 2 positioning shaft (30) threadedly connected to the No. 3 locking block (27) is rotatably connected to the upper side of the control slot (25), and the No. 2 positioning shaft (30) is connected to the locking shaft (21) via a No. 2 bevel gear set (43).

5. A cable connector installation and fixing device according to claim 4, characterized in that: A second knob (28) is mounted on the locking shaft (21), and the second knob (28) is slidably connected to the outside of the locking shaft (21); With the axis of the locking shaft (21) as the center, a plurality of convex columns distributed at equal angles are arranged on the side of the second knob (28) close to the clamping plate (11), and a slot for accommodating the convex column is arranged in the outer side surface of the clamping plate (11), and a permanent magnet for attracting the second knob (28) is fixed in the control groove (25).

6. A cable connector installation and fixing device according to claim 4, characterized in that: A first friction ring (29) is fixedly disposed on the control shaft (18), and a lower side surface of the second locking block (23) is an arc surface adapted to the outer curved surface of the first friction ring (29).

7. A cable connector installation and fixing device according to claim 4, characterized in that: A second friction ring (31) is rotatably connected in the circular groove (20), a longitudinal groove (32) is provided in the outer side surface of the threaded shaft (17), and a latch pin inserted into the longitudinal groove (32) is provided in the inner curved surface of the second friction ring (31), and a side surface of the first locking block (22) close to the threaded shaft (17) is an arc surface adapted to the outer curved surface of the second friction ring (31).

8. The cable connector installation and fixing device according to claim 1, characterized in that: Two threaded shafts (17) are provided, and the two threaded shafts (17) are connected via a synchronous belt. A third knob (42) is also provided on the threaded shaft (17).

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