Cable fixing device convenient for cable skin to scratch

Abstract

The utility model relates to the technical field of cable fixing devices, and provides a cable fixing device convenient for cable skin scratching, which comprises a mounting frame, an angle adjusting piece is arranged on the outer side of the mounting frame, the angle adjusting piece comprises a fixing seat, the fixing seat is fixedly mounted on the mounting frame, a rotating block is rotatably mounted on the inner side of the fixing seat, and a cable sheath is arranged on the rotating block. A worm gear is coaxially and fixedly installed on one side of the rotating block and located on the outer side of the fixing base, a worm is rotationally installed on the fixing base and engaged with the worm gear, and a first rotating cap is fixedly installed at the top end of the worm; a sleeve is fixedly installed at the end, away from the fixing base, of the rotating block, a length adjusting piece is installed on the inner side of the sleeve, and a clamping piece is installed at the output end of the length adjusting piece and used for fixing the cable. The worm and gear structure is adopted for angle adjustment, the worm and gear structure has the self-locking performance, so that the sleeve can stably keep the target angle, the overall stability is high, operation is easy, and the problem that in the prior art, a locking cap is prone to slipping, and consequently the angle cannot be locked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing devices, and in particular to a cable fixing device which is convenient for scraping the cable skin. Background Art

[0002] After the cables are produced, some materials usually adhere to the outer layer of the cable skin, and the cables need to be scraped, and the cable fixing device is used for scraping; the traditional cable fixing device with cable skin scraping usually puts the fixing plate on the edge of the table board and uses the locking piece to lock and fix it. Since the clamping piece is fixedly installed on the fixing plate, and the workers are of different statures, when the workers sit down to operate, the height of the clamping piece of fixed height will be uncomfortable for the tall and short workers, which will reduce the work efficiency and make the workers easily fatigued;

[0003] In this regard, the Chinese patent publication number CN211967192U discloses "a cable fixing device that facilitates cable skin scraping, comprising a fixing plate, a side of the fixing plate is movably sleeved with a connecting shaft, the outer surface of the connecting shaft is movably sleeved with a movable plate, the left end of the connecting shaft passes through the movable plate and extends to the left side of the movable plate and is threadedly sleeved with a No. 1 locking cap, the rear end of the movable plate is fixedly connected with a connecting sleeve, a sliding cavity is provided inside the connecting sleeve, a movable rod is movably sleeved on the inner surface of the sliding cavity, and a clamping member is fixedly connected to the rear end of the movable rod";

[0004] This patent uses a "connecting shaft" on the side of the "fixed plate" to movably connect the "movable plate" and the "fixed plate", so that the "movable plate" can rotate around the "connecting shaft", and then use the "No. 1 locking cap" to lock it after rotating to the target angle, so that the worker can adjust the angle at will after sitting down; however, in the actual process of adjusting the angle, it is necessary to frequently loosen and tighten the "No. 1 locking cap". Since the "No. 1 locking cap" is fixed by threaded connection, the "No. 1 locking cap" will wear the thread very seriously after repeated loosening and tightening, which can easily cause the "No. 1 locking cap" to have thread slippage problems, resulting in the "No. 1 locking cap" being unable to lock the "connecting shaft", and then unable to stably fix the "movable plate" at the target angle. Utility Model Content

[0005] The utility model provides a cable fixing device which is convenient for cable leather to be scraped, and solves the problem in the prior art that a locking cap is prone to thread slippage, resulting in failure to lock an angle.

[0006] The technical solution of the utility model is as follows: a cable fixing device which is convenient for scraping the cable skin, comprising a mounting frame, an angle adjustment member is arranged on the outer side of the mounting frame, the angle adjustment member comprises a fixing seat, the fixing seat is fixedly mounted on the mounting frame, a rotating block is rotatably mounted on the inner side of the fixing seat, a worm gear is coaxially fixedly mounted on one side of the rotating block, the worm gear is located on the outer side of the fixing seat, a worm is rotatably mounted on the fixing seat, the worm gear is meshed with the worm gear, and a first rotating cap is fixedly mounted on the top end of the worm gear; a sleeve is fixedly mounted on the end of the rotating block away from the fixing seat, a length adjustment member is mounted on the inner side of the sleeve, and a clamping member is mounted on the output end of the length adjustment member for fixing the cable.

[0007] Preferably, a positioning bolt is threadedly mounted on the inner side of the mounting frame, and a positioning plate is fixedly mounted on the output end of the positioning bolt.

[0008] Preferably, the length adjusting member comprises a movable rod, one end of which is inserted into a sleeve and can slide in the sleeve, and the other end of the movable rod is connected to the length adjusting member.

[0009] Preferably, a guide groove matching the movable rod is formed at the end of the sleeve.

[0010] Preferably, the length of the movable rod is smaller than the length of the sleeve.

[0011] Preferably, a screw rod is rotatably mounted on the top end of the inner side of the sleeve, an internal thread block is threadedly mounted on the screw rod, and the bottom of the internal thread block is fixedly connected to the movable rod.

[0012] Preferably, a first bevel gear is fixedly mounted on one end of the screw rod, a second bevel gear is rotatably mounted on the inner side of the sleeve, and the second bevel gear is meshed with the first bevel gear.

[0013] Preferably, a second rotating cap is rotatably mounted on the outer side of the sleeve, and the second rotating cap is coaxially fixedly connected to the second bevel gear.

[0014] Preferably, the clamping member comprises a fixing plate, the fixing plate is fixedly connected to the movable rod, a mounting seat is fixedly mounted on the bottom end of the fixing plate, a clamping plate is rotatably mounted on the inner side of the mounting seat, and the top end of the clamping plate can contact the fixing plate.

[0015] Preferably, a tension spring is fixedly mounted on the bottom end of the clamping plate, and one end of the tension spring away from the clamping plate is fixedly connected to the fixing plate.

[0016] Technical effects and advantages of the utility model:

[0017] 1. When adjusting the angle, the worm can be rotated by rotating the first rotating cap, which causes the worm wheel to rotate synchronously, and the rotating block to rotate synchronously, so that the sleeve can rotate in the vertical direction, so that the angle of the sleeve can be adjusted, and the angle adjustment of the clamping member can be achieved. When the sleeve is adjusted to the target angle, the first rotating cap is stopped from rotating. Since the worm gear structure has self-locking properties, the sleeve can stably maintain the target angle, with strong overall stability and simple operation, which solves the problem that the locking cap in the prior art is prone to slipping and thus cannot lock the angle;

[0018] 2. When adjusting the length, the second bevel gear is rotated by rotating the second rotating cap, which causes the first bevel gear to rotate synchronously, and the screw rod is rotated, so that the internal thread block can translate along the axial direction of the screw rod, so that the movable rod can slide in the horizontal direction, and then the movable rod can be extended or inserted from the sleeve, and the length of the clamping part can be adjusted, which can meet the needs of workers with different arm lengths for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the angle adjustment member of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the length adjusting member of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the clamping member of the utility model.

[0023] The accompanying drawings are marked as follows: 1. mounting bracket; 2. positioning bolt; 21. positioning plate; 3. angle adjustment member; 31. fixing seat; 32. rotating block; 33. worm gear; 34. worm; 35. first rotating cap; 4. sleeve; 5. length adjustment member; 51. movable rod; 52. guide groove; 53. screw rod; 54. internal thread block; 55. first bevel gear; 56. second bevel gear; 57. second rotating cap; 6. clamping member; 61. fixing plate; 62. mounting seat; 63. clamping plate; 64. tension spring. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 2 The utility model provides a cable fixing device which is convenient for cable skin to be scraped, including a mounting frame 1, an angle adjustment member 3 is arranged on the outer side of the mounting frame 1, the angle adjustment member 3 includes a fixing seat 31, the fixing seat 31 is fixedly mounted on the mounting frame 1, a rotating block 32 is rotatably mounted on the inner side of the fixing seat 31, a worm gear 33 is coaxially fixedly mounted on one side of the rotating block 32, the worm gear 33 is located on the outer side of the fixing seat 31, a worm 34 is rotatably mounted on the fixing seat 31, the worm 34 is meshed with the worm gear 33, and a first rotating cap 35 is fixedly mounted on the top of the worm 34; a sleeve 4 is fixedly mounted on one end of the rotating block 32 away from the fixing seat 31, a length adjustment member 5 is mounted on the inner side of the sleeve 4, and a clamping member 6 is mounted on the output end of the length adjustment member 5 for fixing the cable.

[0026] When adjusting the angle, the worm 34 can be rotated by rotating the first rotating cap 35, which causes the worm wheel 33 to rotate synchronously, and the rotating block 32 to rotate synchronously, so that the sleeve 4 can rotate in the vertical direction. In this way, the angle of the sleeve 4 can be adjusted, and the angle adjustment of the clamping member 6 is achieved. When the sleeve 4 is adjusted to the target angle, the first rotating cap 35 is stopped. Since the worm gear structure has self-locking properties, the sleeve 4 can stably maintain the target angle, with strong overall stability and simple operation, which solves the problem in the prior art that the locking cap is prone to slippage and the angle cannot be locked.

[0027] Reference Figure 1 - Figure 2 The inner thread of the mounting frame 1 is provided with a positioning bolt 2, and the output end of the positioning bolt 2 is fixedly provided with a positioning plate 21. During installation, the top of the inner side of the mounting frame 1 is pressed against the desktop, and then the positioning bolt 2 is rotated to make the positioning plate 21 approach the bottom of the desktop, until the positioning plate 21 is pressed against the bottom of the desktop, the mounting frame 1 is fixed.

[0028] Reference Figure 1 - Figure 3 The length adjusting member 5 includes a movable rod 51, one end of which is inserted into the sleeve 4 and can slide in the sleeve 4, and the other end of the movable rod 51 is connected to the length adjusting member 5;

[0029] Reference Figure 1 - Figure 3 A guide groove 52 matching the movable rod 51 is formed at the end of the sleeve 4 .

[0030] Reference Figure 1 - Figure 3 , the length of the movable rod 51 is smaller than the length of the sleeve 4.

[0031] Reference Figure 1 - Figure 3A screw rod 53 is rotatably installed at the top end of the inner side of the sleeve 4, an internal thread block 54 is threadedly installed on the screw rod 53, and the bottom of the internal thread block 54 is fixedly connected to the movable rod 51; a first bevel gear 55 is fixedly installed at one end of the screw rod 53, and a second bevel gear 56 is rotatably installed on the inner side of the sleeve 4, and the second bevel gear 56 is meshed with the first bevel gear 55; a second rotating cap 57 is rotatably installed on the outer side of the sleeve 4, and the second rotating cap 57 is coaxially fixedly connected with the second bevel gear 56.

[0032] When adjusting the length, the second bevel gear 56 is rotated by rotating the second rotating cap 57, which causes the first bevel gear 55 to rotate synchronously, and the screw rod 53 to rotate, so that the internal thread block 54 can translate along the axial direction of the screw rod 53, so that the movable rod 51 can slide in the horizontal direction, and then the movable rod 51 can be extended or inserted from the sleeve 4, and the length of the clamping member 6 can be adjusted, so that workers with different arm lengths can operate;

[0033] Reference Figure 1 - Figure 4 The clamping member 6 comprises a fixed plate 61, which is fixedly connected to the movable rod 51. A mounting seat 62 is fixedly installed at the bottom end of the fixed plate 61, and a clamping plate 63 is rotatably installed inside the mounting seat 62. The top end of the clamping plate 63 can contact the fixed plate 61. A tension spring 64 is fixedly installed at the bottom end of the clamping plate 63, and one end of the tension spring 64 away from the clamping plate 63 is fixedly connected to the fixed plate 61. By rotating the clamping plate 63 outward to generate a gap between the fixed plate 61 and the clamping plate 63, the tension spring 64 is stretched to accumulate elastic potential energy, and then the cable is placed in the gap, and then the clamping plate 63 is released. At this time, the tension spring 64 releases the potential energy to make the clamping plate 63 approach the fixed plate 61 and clamp the cable, thereby achieving the fixation of the cable.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable fixing device that facilitates cable skin scraping, comprising a mounting frame (1), characterized in that: An angle adjustment member (3) is arranged on the outer side of the mounting frame (1), and the angle adjustment member (3) comprises a fixed seat (31), the fixed seat (31) is fixedly mounted on the mounting frame (1), a rotating block (32) is rotatably mounted on the inner side of the fixed seat (31), a worm wheel (33) is coaxially fixedly mounted on one side of the rotating block (32), the worm wheel (33) is located on the outer side of the fixed seat (31), a worm (34) is rotatably mounted on the fixed seat (31), the worm (34) is meshed with the worm wheel (33), and a first rotating cap (35) is fixedly mounted on the top of the worm (34); a sleeve (4) is fixedly mounted on one end of the rotating block (32) away from the fixed seat (31), a length adjustment member (5) is mounted on the inner side of the sleeve (4), and a clamping member (6) is mounted on the output end of the length adjustment member (5) for fixing the cable.

2. A cable fixing device that facilitates cable skin scraping according to claim 1, characterized in that: A positioning bolt (2) is threadedly mounted on the inner side of the mounting frame (1), and a positioning plate (21) is fixedly mounted on the output end of the positioning bolt (2).

3. A cable fixing device that facilitates cable skin scraping according to claim 1 or 2, characterized in that: The length adjusting member (5) comprises a movable rod (51), one end of which is inserted into the sleeve (4) and can slide in the sleeve (4), and the other end of which is connected to the length adjusting member (5).

4. A cable fixing device that facilitates cable skin scraping according to claim 3, characterized in that: The end of the sleeve (4) is provided with a guide groove (52) matching the movable rod (51).

5. A cable fixing device that facilitates cable skin scraping according to claim 4, characterized in that: The length of the movable rod (51) is smaller than the length of the sleeve (4).

6. A cable fixing device that facilitates cable skin scraping according to claim 5, characterized in that: A screw rod (53) is rotatably mounted on the top end of the inner side of the sleeve (4), an internal thread block (54) is threadedly mounted on the screw rod (53), and the bottom of the internal thread block (54) is fixedly connected to the movable rod (51).

7. A cable fixing device that facilitates cable skin scraping according to claim 6, characterized in that: A first bevel gear (55) is fixedly mounted on one end of the screw rod (53), and a second bevel gear (56) is rotatably mounted on the inner side of the sleeve (4), and the second bevel gear (56) is meshed with the first bevel gear (55).

8. A cable fixing device that facilitates cable skin scraping according to claim 7, characterized in that: A second rotating cap (57) is rotatably mounted on the outer side of the sleeve (4), and the second rotating cap (57) is coaxially fixedly connected to the second bevel gear (56).

9. A cable fixing device that facilitates cable skin scraping according to claim 8, characterized in that: The clamping member (6) comprises a fixed plate (61), the fixed plate (61) is fixedly connected to the movable rod (51), a mounting seat (62) is fixedly mounted on the bottom end of the fixed plate (61), a clamping plate (63) is rotatably mounted on the inner side of the mounting seat (62), and the top end of the clamping plate (63) can contact the fixed plate (61).

10. A cable fixing device that facilitates cable skin scraping according to claim 9, characterized in that: A tension spring (64) is fixedly mounted on the bottom end of the clamping plate (63), and one end of the tension spring (64) away from the clamping plate (63) is fixedly connected to the fixing plate (61).

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