CN210547633U

CN210547633U - Quick bending device of cable

Info

Publication number: CN210547633U
Application number: CN201921167986.6U
Authority: CN
Inventors: 赵秀春
Original assignee: Nanjing Jianshun Electrical Appliance Control Equipment Co Ltd
Current assignee: Nanjing Jianshun Electrical Appliance Control Equipment Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-19
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a quick bending device of cable, including connecting the sole at the table body, be connected with the hack lever along vertical direction on the sole, the hack lever upper end is buckled along the horizontal direction has the pole of buckling, be fixed with on the pole of buckling and buckle the piece of placing that the pole is in same horizontal plane, it is connected with the slide to slide along the horizontal direction on the long limit side of piece to place, the slide is close to the baffle that pole one end of buckling was turned over and is rolled over out and the pole parallel arrangement of buckling, the hole of buckling has been seted up along the horizontal direction on the pole of buckling, the slide with place and be equipped with the fixed establishment of fixed slide position on placing the. It has the high effect of yield of guaranteeing the cable to bend.

Description

Quick bending device of cable

Technical Field

The utility model belongs to the technical field of bending device's technique and specifically relates to a quick bending device of cable is related to.

Background

With the rapid development of the manufacturing industry, the bending process of the cable is gradually increased in the requirements of the industrial production and the construction industry, and the bending angle of the cable can directly influence the accuracy, the structural suitability, the safety and the reliability of an installation product.

The bending process of the cable is similar to that of general bending, the inner material of the cable is pressed, and the outer material of the cable is pressed, so that the inner tube side is extruded to be thickened, and the outer tube side is stretched to be thinned; when the amount of deformation of the cable is excessive, the inner portion may wrinkle, while the outer portion may crack, and the angular bending error is caused by the spring-back generated after the external force is removed.

The above prior art has the following problems: traditional cable bending work is generally that manual use pliers or manual work of bending by the worker, but the cable conductor that bends often all the quality is relatively poor or the angle of buckling is inconsistent and leads to unable the use, and then leads to the rejection rate too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick bending device of cable, it has the high effect of yield of guaranteeing the cable to bend.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a quick bending device of cable, is including connecting the sole at the table body, be connected with the hack lever along vertical direction on the sole, the hack lever upper end is buckled along the horizontal direction has the pole of buckling, buckle be fixed with on the pole with buckle the piece of placing that the pole is in same horizontal plane, it slides along the horizontal direction on the long limit side of piece to place and is connected with the slide, the slide is close to the baffle that the pole one end of buckling was turned over out and is buckled pole parallel arrangement, buckle and seted up the hole of buckling along the horizontal direction on the pole, the slide with place and be equipped with the fixed establishment of fixed slide position on placing the piece between the piece.

Through adopting above-mentioned technical scheme, when the work of bending as required, the operator earlier with the slide on placing the piece adjustment position, then utilize fixed establishment to fix the board of bending of slide front end, then insert the cable conductor from bending downthehole, then with the one end butt of cable conductor to bending plate on, then the operator is manual again with the cable conductor buckle, and then can realize the operation of buckling of cable conductor. And then the bending operation of the cable with the same bending distance can be realized, and the bending yield of the cable is further ensured.

The utility model discloses further set up to: the fixing mechanism comprises a first sliding groove which is formed in the sliding plate in the horizontal direction, a locking screw rod is connected between the first sliding groove and the placing block, and a locking nut used for compressing the sliding plate is connected to the locking screw rod in a threaded mode.

Through adopting above-mentioned technical scheme, the operator can utilize lock nut adjustment slide in the position of placing on the piece, and then has realized the distance between the pin of adjustment slide front end and the board of buckling, and then has just realized the adjustment of adjustment cable conductor distance of buckling. The distance adjustment when the cables with different lengths need to be processed is facilitated. Meanwhile, the fixing part can ensure that the operator can fix the position of the other end of the cable when the cable is bent.

The utility model discloses further set up to: the bottom block lower extreme rotates and is connected with the lock plate, the rotation plane of lock plate sets up along vertical direction, slide along the length direction of lock plate on the lock plate and be connected with the fixture block, be equipped with on the lock plate with fixture block complex draw-in groove, be connected with the elastic component that the drive fixture block slided in the draw-in groove between fixture block and the draw-in groove, the bottom plate lower extreme be equipped with fixture block complex cooperation groove.

Through adopting above-mentioned technical scheme, on in order to can be fixed desktop or workstation with whole device, rotate at the bottom block lower extreme and be connected with a lock plate, the operator can open the lock plate earlier, opens the fixture block of back pulling on the lock plate, with the fixture block pulling, then utilizes the spring between fixture block and the draw-in groove, realizes that fixture block and bottom plate press from both sides desktop or workstation tightly jointly.

The utility model discloses further set up to: the fixture block is provided with a placing groove, and a telescopic rod which is completely contracted into the placing groove is arranged in the placing groove along the surface vertical to the locking plate.

Through adopting above-mentioned technical scheme, seted up the standing groove on the upper surface of fixture block, the sideslip is connected with a telescopic link in the standing groove, and the telescopic link can be retracted completely in the standing groove, and then can not hinder the operator with the cooperation of fixture block and cooperation groove when closing up the lock plate. The telescopic rod can realize the stability when the clamping block is used for clamping, the clamping area between the clamping block and the bottom plate is enlarged, and more firm clamping operation is realized.

The utility model discloses further set up to: the telescopic link front end has been seted up the operation piece, rotate on the operation piece and be connected with the operating handle, the rotation plane of operating handle sets up along vertical direction.

Through adopting above-mentioned technical scheme, the operator can unscrew operating handle from the operation piece, then pulls out the telescopic link or withdraws, and then has realized the control to the telescopic link. Simultaneously, after the locking plate is folded, the operating handle can also rotate and then enter the operating block, so that the matching connection between the clamping block and the matching groove is not obstructed.

The utility model discloses further set up to: the placing block is provided with a long groove along the length direction of the placing block on one side face close to the sliding plate, a plurality of ratchets are arranged in the long groove, inclined planes of the ratchets are arranged in a direction opposite to the bending rod, and one end, extending out of the long groove, of the locking screw rod is provided with a guide block matched with the ratchets.

Through adopting above-mentioned technical scheme, in order to further fix the position of slide on placing the piece, just open on placing the piece and have a rectangular groove, supply the guide block of connecting on the locking screw to get into, still be equipped with a plurality of ratchets at rectangular inslot, guide block and ratchet cooperation realize after the cooperation that the guide block is fixed at rectangular inslot, make the fixed position of locking screw after fixed, and then make the fixed position of slide.

The utility model discloses further set up to: the placing block is internally provided with a transverse groove along the length direction of the placing block, the lower end of the transverse groove extends out of a communicating groove communicated between any two ratchets, the transverse groove is connected with a connecting plate in a sliding manner, and a spring for driving the guide block to slide in the communicating groove is connected between the connecting plate and the guide block.

Through adopting above-mentioned technical scheme, the purpose that sets up connecting plate and spring makes the guide block all the time between the ratchet and the ratchet, guarantees that the guide block does not remove in the rectangular groove.

The utility model discloses further set up to: one end of the baffle, which is close to the bending rod, is attached with a rubber pad.

Through adopting above-mentioned technical scheme, the purpose that sets up the rubber pad makes when the operator carries out the cable operation of bending for cable one end can increase and the baffle between the friction, the convenient operation of bending.

To sum up, the utility model discloses a beneficial technological effect does:

1. the whole bending device can be simply and conveniently arranged on a table body or a working platform by utilizing the bottom block and the locking plate;

2. the distance between the baffle and the bending rod can be conveniently adjusted by utilizing the limiting block, the ratchet and the locking screw rod, and the bending distance of the cable is conveniently adjusted.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a longitudinal sectional view of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic view of the bottom view structure of the present invention.

Fig. 5 is an exploded view of the main bending part of the present invention.

In the figure, 1, a bottom block; 11. a frame bar; 12. a bending rod; 13. placing the blocks; 14. a baffle plate; 15. a slide plate; 16. bending the hole; 2. a fixing mechanism; 21. a chute; 22. locking the screw rod; 23. a lock nut; 24. a clamping block; 25. a card slot; 26. a mating groove; 27. an elastic member; 28. a placement groove; 3. an operation block; 31. an operating handle; 32. a long groove; 33. a guide block; 34. a ratchet; 35. a transverse groove; 36. a communicating groove; 37. a connecting plate; 38. a spring; 4. a rubber pad; 41. a lock plate; 42. a telescopic rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A cable quick bending device is shown in figures 1 and 2 and comprises a bottom block 1 connected to a table body, a rack rod 11 arranged in the vertical direction is fixed at the upper end of the bottom block 1, and a bending rod 12 is bent at the upper end of the rack rod 11. A placing block 13 is fixed on the bending rod 12, a sliding plate 15 is connected to one long side of the placing block 13 close to the bending rod 12 in a sliding mode, the sliding plate 15 is connected in a sliding mode along the long side direction of the placing block 13, and a baffle plate 14 is bent at the front end of the sliding plate 15. Meanwhile, a fixing mechanism 2 for fixing the position of the sliding plate 15 on the placing block 13 is connected between the sliding plate 15 and the placing block 13, and a bending hole 16 is also formed in the bending rod 12. When the cable needs to be bent, an operator firstly determines the bending length of the cable to be bent, and then positions the sliding plate 15 by using the fixing mechanism 2, so as to fix the position of the baffle plate 14. Then the operator inserts the cable into the bending hole 16 again, and then makes one end of the cable abut against the baffle plate 14, and then the operator bends the cable to make the cable level with the bending rod 12, and then the bending operation of the cable can be realized. Meanwhile, a layer of rubber pad 4 is arranged at one end of the baffle plate 14 close to the bending rod 12, and the rubber pad 4 can increase the friction between the cable and the baffle plate 14, so that the operation of an operator is facilitated.

As shown in fig. 5, in this embodiment, the fixing mechanism 2 includes a sliding slot 21 provided on the sliding plate 15 and arranged along the length direction of the sliding plate 15, a locking screw 22 is connected between the sliding slot 21 and the placing block 13, and a locking nut 23 is further provided on the locking screw 22, so that an operator can rotate the locking nut 23 to lock and unlock the sliding plate 15 and the placing block 13, and further can adjust the baffle 14 at the front end of the sliding plate 15, and further adjust the bending length of the cable.

As shown in fig. 1 and 4, a locking plate 41 is further rotatably connected to the lower end of the bottom block 1, a rotation plane of the locking plate 41 is arranged along the vertical direction, a side surface of the locking plate 41 close to the bottom block 1 is slidably connected with a fixture block 24, and the fixture block 24 is slidably connected along the length direction of the locking plate 41. Meanwhile, a clamping groove 25 matched with the clamping block 24 is arranged on the locking plate 41, and an elastic element 27 for driving the clamping block 24 to slide in the clamping groove 25 is connected between the clamping block 24 and the clamping groove 25. And a matching groove 26 matched with the clamping block 24 is also formed on the lower surface of the bottom block 1. When the bottom block 1 needs to be installed on a desktop or a working platform, an operator unlocks the locking plate 41 and the bottom block 1, and then turns the locking plate 41 downwards, so that the locking plate 41 is in a state perpendicular to the bottom block 1. Then pulling fixture block 24 on locking plate 41, sliding fixture block 24 in draw-in groove 25, then on pushing fixture block 24 to desktop or work platform's lower surface, operator's loose hand this moment for fixture block 24 rebounds under the effect of elastic component 27, realizes fixture block 24 and bottom block 1 and presss from both sides tightly jointly to whole device.

As shown in fig. 4, a placement groove 28 is further formed on the locking block 24, a telescopic rod 42 is slidably connected in the placement groove 28 and is arranged along a surface perpendicular to the locking plate 41, and the telescopic rod 42 can be completely extended into the placement groove 28. When the installation operation of bottom block 1 is carried out, telescopic link 42 can be pulled out from fixture block 24, and the contact area between telescopic link 42 and a desktop or a working platform can be increased after the telescopic link 42 is pulled out, so that fixture block 24 can be better fixed. An operation block 3 is further arranged at the front end of the telescopic rod 42, an operation handle 31 is further rotatably connected to the operation block 3, and a rotation plane of the operation handle 31 is arranged along the vertical direction. The purpose of the rotatable arrangement of the operating handle 31 is to prevent the latch 24 from being locked by the operating handle 31 when the locking plate 41 is turned upward and the latch 24 is inserted into the engaging groove 26.

As shown in fig. 3 and 5, an elongated groove 32 is formed in the placement block 13 along the length direction of the placement block 13, and a guide block 33 is further provided at an end of the locking screw 22 extending into the elongated groove 32, and the elongated groove 32 is provided for the guide block 33 to enter. A plurality of ratchet teeth 34 are also disposed in the elongated slot 32, and the ratchet teeth 34 are oriented away from the bending bar 12. The guide block 33 is snapped between the two ratchet teeth 34. The fixing of the guide block 33 in the elongated slot 32 is achieved when the guide block 33 engages with the ratchet 34, which after fixing fixes the position of the locking screw 22 and thus the slide 15. Meanwhile, a transverse groove 35 is formed in the long groove 32, a plurality of communicating grooves 36 connected with gaps between every two ratchets 34 extend out of the transverse groove 35, a connecting plate 37 is connected in the long groove 32 in a sliding mode along the length direction of the long groove 32, and a spring 38 for driving the guide block 33 to move towards the lower end of the communicating groove 36 is connected between the connecting plate 37 and the rear end of the guide block 33. When the position of the slide plate 15 needs to be adjusted, the operator can push the locking screw 22 to slide in the long groove 32 and move to the side close to the baffle plate 14. Or when the slide plate 15 needs to be moved in a direction away from the shutter 14, the operator first pulls the guide block 33 upward to move the guide block 33 upward in the communicating groove 36 to the horizontal groove 35, then moves the guide block in the horizontal groove 35 to select a desired position, and then moves the guide block 33 downward to engage the guide block 33 with another communicating groove 36. The position adjustment of the slide plate 15 is realized.

The specific implementation mode is as follows: when the cable is bent, an operator needs to open the locking plate 41 first, then rotate the locking plate to a direction perpendicular to the bottom block 1, then pull out the operating handle 31, pull out the telescopic rod 42, and then fix the whole device by using the telescopic rod 42 and the bottom plate. The operator then adjusts the position of the sliding plate 15 on the placing block 13, and the operator first pulls the guide block 33 upwards to move the guide block 33 upwards in the communicating groove 36, moves the guide block 33 into the transverse groove 35, then moves the guide block in the transverse groove 35 to select a required position, and then moves the guide block 33 downwards to enable the guide block 33 to be buckled in the communicating groove 36, so that the position fixing of the sliding plate 15 is realized. The cable is then passed through the bending holes 16 in the bending bar 12 so that the rear end of the cable abuts against the baffle 14, and then the bending operation is manually performed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a quick bending device of cable, is including connecting bottom piece (1) on the table body, characterized by: bottom block (1) is gone up and is connected with hack lever (11) along vertical direction, hack lever (11) upper end is buckled along the horizontal direction has the pole of buckling (12), it is fixed with on pole of buckling (12) places piece (13) that are in same horizontal plane with pole of buckling (12), it slides along the horizontal direction on the long avris face of piece (13) to place and is connected with slide (15), slide (15) are close to pole of buckling (12) one end and turn over out and buckle baffle (14) of pole (12) parallel arrangement, buckle pole (12) and go up and seted up bending hole (16) along the horizontal direction, slide (15) and place and be equipped with fixed slide (15) between piece (13) and place fixed establishment (2) that piece (13) went up the position.

2. The cable quick-bending device according to claim 1, wherein: the fixing mechanism (2) comprises a first sliding groove (21) formed in the sliding plate (15) in the horizontal direction, a locking screw rod (22) is connected between the first sliding groove (21) and the placing block (13), and a locking nut (23) used for pressing the sliding plate (15) is connected to the locking screw rod (22) in a threaded mode.

3. The cable quick-bending device according to claim 1, wherein: bottom block (1) lower extreme rotates and is connected with lock plate (41), the rotation plane of lock plate (41) sets up along vertical direction, slide along the length direction of lock plate (41) on lock plate (41) and be connected with fixture block (24), be equipped with on lock plate (41) with fixture block (24) complex draw-in groove (25), be connected with between fixture block (24) and draw-in groove (25) elastic component (27) that drive fixture block (24) slided in draw-in groove (25), bottom block (1) lower extreme is equipped with and cooperates groove (26) with fixture block (24) complex.

4. The cable quick-bending device according to claim 3, wherein: the fixture block (24) is provided with a placing groove (28), and a telescopic rod (42) which is completely contracted into the placing groove (28) is arranged on the surface, perpendicular to the locking plate (41), of the inner edge of the placing groove (28).

5. The cable quick-bending device according to claim 4, wherein: the telescopic link (42) front end is equipped with operation piece (3), it is connected with operation handle (31) to rotate on operation piece (3), the rotation plane of operation handle (31) sets up along vertical direction.

6. The cable quick-bending device according to claim 2, wherein: the long groove (32) is formed in one side face, close to the sliding plate (15), of the placing block (13) along the length direction of the placing block (13), a plurality of ratchets (34) are arranged in the long groove (32), the inclined plane of each ratchet (34) is arranged in the direction opposite to the bending rod (12), and one end, extending out of the long groove (32), of the locking screw (22) is provided with a guide block (33) matched with the ratchet (34).

7. The cable quick-bending device according to claim 6, wherein: the novel ratchet wheel is characterized in that a transverse groove (35) is formed in the placing block (13) along the length direction of the placing block (13), a communicating groove (36) communicated between any two ratchets (34) extends out of the lower end of the transverse groove (35), a connecting plate (37) is connected in the transverse groove (35) in a sliding mode, and a spring (38) for driving the guide block (33) to slide in the communicating groove (36) is connected between the connecting plate (37) and the guide block (33).

8. The cable quick-bending device according to claim 7, wherein: one end of the baffle (14) close to the bending rod (12) is attached with a rubber pad (4).