Cable storage device for constant speed meter

Abstract

The utility model relates to the technical field of cable storage devices, and discloses a cable storage device for a constant speed meter, which comprises a base, a supporting block is fixedly connected onto the base, a winding drum is fixedly connected onto the side surface of the supporting block, a moving mechanism is fixedly connected onto the base, a rotating mechanism is fixedly connected onto the moving mechanism, and the winding drum is fixedly connected onto the rotating mechanism. The rotating mechanism is fixedly connected with a first limiting assembly and a second limiting assembly. According to the utility model, the cable of the constant-speed instrument can be effectively stored, the cable can be conveniently managed, the cable is neat, the safety of equipment is improved, the working efficiency is improved, and the cable storage box is suitable for different use environments. The problems of cable chaos, potential safety hazards and the like are effectively solved, the use effect of the constant speed instrument is improved, and operation is simple, convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of cable storage devices, in particular to a cable storage device for a tachometer. Background Art

[0002] A tachometer is a device or equipment used to provide a stable speed. It is mainly used in situations where the speed needs to be precisely controlled to ensure the accuracy and reliability of the test or measurement results. The working principle of the tachometer is usually based on motor drive and CNC technology. Through the built-in control system, the tachometer can accurately adjust the speed of the motor and maintain a stable output.

[0003] The patent with the announcement number CN210214368U discloses a cable storage device, including a mobile base, a driving motor, a movable plate and a support plate, a fixed plate is fixedly installed on the upper right side of the mobile base, and a driving motor is installed on the upper side of the fixed plate, and the output shaft of the driving motor is connected to the threaded shaft, a belt is connected to the right side of the surface of the threaded shaft, and a take-up reel is connected to the left side of the surface of the threaded shaft, the movable plate is connected to the left side of the mobile base, and a first spring is connected between the movable plate and the mobile base, and a bearing is fixed on the upper right surface of the movable plate, the surface of the rotating rod is connected to a wiring sleeve, the rotating disc is fixed to the end of the rotating rod, a slip ring is installed on the inner side of the bottom of the wiring sleeve, and a limited cross bar is fixedly connected between the fixed plate and the support plate. The cable storage device can neatly store cables and remove dirt on the surface of the cables at the same time, making the storage more automated and more convenient for people to use.

[0004] However, the above technology still has the following problems:

[0005] The above technology can collect cables that are not fixed at both ends, but the cables on the tachometer are fixedly connected to the tachometer at one end, and connected to the power interface, signal transmission interface or other functional interfaces at the other end. If these cables are not managed during the operation and use of the tachometer, they will easily become messy, which not only affects the appearance, but also easily trips the staff and causes accidental injuries. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a cable storage device for a tachometer, which stores the cables of the tachometer to prevent safety accidents.

[0007] The utility model provides the following technical solution: a cable storage device for a constant speed meter, comprising a base, a support block fixedly connected to the base, a winding drum fixedly connected to the side of the support block, a moving mechanism fixedly connected to the base, a rotating mechanism fixedly connected to the moving mechanism, and a first limit assembly and a second limit assembly fixedly connected to the rotating mechanism.

[0008] Furthermore, an L-shaped support plate is fixedly connected to the upper surface of the support block, a tightening bolt is threadedly connected to the upper surface of the L-shaped support plate, and a pressing plate is fixedly connected to the output end of the tightening bolt.

[0009] Furthermore, the moving mechanism includes a first fixed block fixed on the base, two sliding rods are fixedly connected between the first fixed block and the supporting block, a sliding plate is slidably connected to the sliding rod, push plates are fixedly connected on both sides of the sliding plate, a second fixed block is fixedly connected to the base, an electric rope telescopic rod is fixedly connected to the side of the second fixed block, and the output end of the electric rope telescopic rod is fixedly connected to the push plate.

[0010] Furthermore, the rotating mechanism includes a driver fixed on the slide, the output end of the driver is fixedly connected to a rotating shaft, the front end of the rotating shaft passes through the support block and the winding drum, and the rotating shaft and the winding drum are concentric, and the front end of the rotating shaft is fixedly connected to an L-shaped support rod.

[0011] Furthermore, the first limiting assembly includes a first limiting block fixed at the front end of the L-shaped support rod, a first sliding groove is provided on the surface of the first limiting block, a first bolt is connected to the upper end of the first limiting block, and a first nut threadedly connected to the first bolt is provided on the lower surface of the first limiting block.

[0012] Furthermore, the second limiting assembly includes a second limiting block fixed at the corner of the L-shaped support rod, a second sliding groove is opened on the surface of the second limiting block, a second bolt is connected to the upper end of the second limiting block, and a second nut threadedly connected to the second bolt is arranged on the lower surface of the second limiting block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] This cable storage device for the tachometer can effectively store the cables of the tachometer, facilitate the management of the cables, make them tidy, improve the safety of the equipment, improve work efficiency, and adapt to different use environments. It effectively solves the problems of cable confusion and safety hazards, improves the use effect of the tachometer, and is simple, convenient and fast to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A above;

[0017] Figure 3 for Figure 1 Enlarged view of point B above;

[0018] Figure 4 for Figure 1 Enlarged view of point C above.

[0019] In the figure: 1. base; 2. support block; 3. take-up drum; 4. moving mechanism; 401. first fixed block; 402. slide bar; 403. slide plate; 404. push plate; 405. second fixed block; 406. electric telescopic rod; 5. rotating mechanism; 501. driver; 502. rotating shaft; 503. L-shaped support rod; 6. first limit assembly; 601. first limit block; 602. first slide groove; 603. first bolt; 604. first nut; 7. second limit assembly; 701. second limit block; 702. second slide groove; 703. second bolt; 704. second nut; 8. L-shaped support plate; 9. tightening bolt; 10. pressing plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 4 A cable storage device for a constant speed meter includes a base 1, a support block 2 is fixedly connected to the base 1, a winding drum 3 is fixedly connected to the side of the support block 2, a moving mechanism 4 is fixedly connected to the base 1, a rotating mechanism 5 is fixedly connected to the moving mechanism 4, and a first limiting component 6 and a second limiting component 7 are fixedly connected to the rotating mechanism 5.

[0022] The cable storage device for a constant speed meter in the utility model is similar to the existing cable storage device structure, such as the patent with announcement number CN210214368U discloses a cable storage device. The main improvement of the utility model is that the cable of the constant speed meter can be rolled up onto the winding drum 3 through the provided moving mechanism 4 and rotating mechanism 5, so as to prevent the cables from being cluttered and causing safety accidents. Figures 1 to 4As shown, the cable storage device for the constant speed instrument in the utility model, when in use, first place the cable at one end of the constant speed instrument on the support block 2, and by tightening the tightening bolt 9, the pressing plate 10 squeezes the cable to fix the cable, and at the same time winds it on the winding drum 3, and the other end of the cable away from the constant speed instrument is placed in the second slide groove 702 of the second limiting component 7 and the first slide groove 602 of the first limiting component 6 in sequence, and then tighten the second nut 704 and the second bolt 703, and tighten the first nut 604 and the first bolt 603, and drive the driver 501 and the electric telescopic rod 406, the driver 501 causes the rotating shaft 502 to rotate, thereby causing the L-shaped support rod 503 to rotate around the winding drum 3, so that the cable is wound around the winding drum 3, and the electric telescopic rod 406 drives the push plate 404 to move, so that the slide plate 403 moves with the instrument. Since the rotating mechanism 5 is fixed on the slide plate 403, the rotating mechanism 5 will move with the movement of the slide plate 403, so that the cable can be wound around the winding drum 3 in circles. After winding to the two ends of the winding drum 3, the electric telescopic rod 406 is extended and retracted in the opposite direction, so that the cable can continue to be wound around the winding drum 3 in the opposite direction mentioned above.

[0023] like Figure 2 As shown, an L-shaped support plate 8 is fixedly connected to the upper surface of the support block 2, a tightening bolt 9 is threadedly connected to the upper surface of the L-shaped support plate 8, and a pressing plate 10 is fixedly connected to the output end of the tightening bolt 9.

[0024] Specifically, the cable is placed in the L-shaped support plate 8, and the tightening bolts 9 are tightened so that the pressing plate 10 squeezes the cable, thereby fixing the cable.

[0025] like Figure 1 As shown, the moving mechanism 4 includes a first fixed block 401 fixed on the base 1, two sliding rods 402 are fixedly connected between the first fixed block 401 and the supporting block 2, a slide plate 403 is slidably connected to the slide rod 402, and push plates 404 are fixedly connected on both sides of the slide plate 403, a second fixed block 405 is fixedly connected to the base 1, and an electric telescopic rod 406 is fixedly connected to the side of the second fixed block 405, and the output end of the electric telescopic rod 406 is fixedly connected to the push plate 404.

[0026] Specifically, the push plate 404 and the slide plate 403 can be controlled to move along the direction of the slide bar 402 through the electric telescopic rod 406. Since the rotating mechanism 5 is fixed on the slide plate 403, the rotating mechanism 5 will also move therewith, thereby causing the L-shaped support rod 503 to move along the direction of the winding drum 3.

[0027] like Figure 1As shown, the rotating mechanism 5 includes a driver 501 fixed on the slide 403, the output end of the driver 501 is fixedly connected to a rotating shaft 502, the front end of the rotating shaft 502 passes through the support block 2 and the winding drum 3, and the rotating shaft 502 is cocentric with the winding drum 3, and the front end of the rotating shaft 502 is fixedly connected to an L-shaped support rod 503.

[0028] Specifically, the driver 501 is a forward and reverse motor. When winding the cable, the driver 501 is driven in the forward direction, and the driver 501 causes the rotating shaft 502 to rotate, thereby causing the L-shaped support rod 503 to rotate around the winding drum 3. The cable will be wound around the winding drum 3 as the L-shaped support rod 503 rotates. When the cable needs to be released, the driver 501 is driven in the reverse direction, and the opposite operation can be performed.

[0029] like Figure 3 As shown, the first limiting assembly 6 includes a first limiting block 601 fixed at the front end of the L-shaped support rod 503, a first sliding groove 602 is provided on the surface of the first limiting block 601, a first bolt 603 is connected to the upper end of the first limiting block 601, and a first nut 604 threadedly connected to the first bolt 603 is provided on the lower surface of the first limiting block 601.

[0030] Specifically, the cable is placed in the first slide groove 602 of the first limit block 601. Through the action of the first nut 604 and the first nut 604, the cable is always in the first slide groove 602 during the cable winding process, the cable is limited, and the cable pendant is placed, which affects the retraction and release of the cable.

[0031] like Figure 4 As shown, the second limiting assembly 7 includes a second limiting block 701 fixed at the corner of the L-shaped support rod 503, a second slide groove 702 is provided on the surface of the second limiting block 701, a second bolt 703 is connected to the upper end of the second limiting block 701, and a second nut 704 threadedly connected to the second bolt 703 is provided on the lower surface of the second limiting block 701.

[0032] Specifically, the cable is placed in the second slide groove 702 of the second limit block 701. Through the action of the second nut 704 and the second nut 704, the cable is always in the second slide groove 702 during the cable winding process, the cable is limited, and the cable pendant is placed, which affects the retraction and release of the cable.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable storage device for a tachometer, comprising a base (1), characterized in that: The base (1) is fixedly connected to a support block (2), a side of the support block (2) is fixedly connected to a winding drum (3), the base (1) is fixedly connected to a moving mechanism (4), the moving mechanism (4) is fixedly connected to a rotating mechanism (5), and the rotating mechanism (5) is fixedly connected to a first limiting assembly (6) and a second limiting assembly (7).

2. A cable storage device for a tachometer according to claim 1, characterized in that: An L-shaped support plate (8) is fixedly connected to the upper surface of the support block (2), a tightening bolt (9) is threadedly connected to the upper surface of the L-shaped support plate (8), and a pressing plate (10) is fixedly connected to the output end of the tightening bolt (9).

3. A cable storage device for a tachometer according to claim 1 or 2, characterized in that: The moving mechanism (4) comprises a first fixed block (401) fixed on the base (1); two sliding rods (402) are fixedly connected between the first fixed block (401) and the support block (2); a slide plate (403) is slidably connected to the slide bar (402); push plates (404) are fixedly connected to both sides of the slide plate (403); a second fixed block (405) is fixedly connected to the base (1); an electric telescopic rod (406) is fixedly connected to the side of the second fixed block (405); and an output end of the electric telescopic rod (406) is fixedly connected to the push plate (404).

4. A cable storage device for a tachometer according to claim 1 or 2, characterized in that: The rotating mechanism (5) comprises a driver (501) fixed on the slide plate (403), the output end of the driver (501) is fixedly connected to a rotating shaft (502), the front end of the rotating shaft (502) passes through the support block (2) and the winding drum (3), and the rotating shaft (502) and the winding drum (3) are cocentric, and the front end of the rotating shaft (502) is fixedly connected to an L-shaped supporting rod (503).

5. The cable storage device for a tachometer according to claim 3, characterized in that: The rotating mechanism (5) comprises a driver (501) fixed on the slide plate (403), the output end of the driver (501) is fixedly connected to a rotating shaft (502), the front end of the rotating shaft (502) passes through the support block (2) and the winding drum (3), and the rotating shaft (502) and the winding drum (3) are cocentric, and the front end of the rotating shaft (502) is fixedly connected to an L-shaped supporting rod (503).

6. A cable storage device for a tachometer according to claim 4, characterized in that: The first limiting assembly (6) comprises a first limiting block (601) fixed to the front end of the L-shaped support rod (503), a first sliding groove (602) is provided on the surface of the first limiting block (601), a first bolt (603) is connected to the upper end of the first limiting block (601), and a first nut (604) threadedly connected to the first bolt (603) is provided on the lower surface of the first limiting block (601).

7. A cable storage device for a tachometer according to claim 5, characterized in that: The first limiting assembly (6) comprises a first limiting block (601) fixed to the front end of the L-shaped support rod (503), a first sliding groove (602) is provided on the surface of the first limiting block (601), a first bolt (603) is connected to the upper end of the first limiting block (601), and a first nut (604) threadedly connected to the first bolt (603) is provided on the lower surface of the first limiting block (601).

8. A cable storage device for a tachometer according to claim 5, 6 or 7, characterized in that: The second limiting assembly (7) comprises a second limiting block (701) fixed at a corner of the L-shaped support rod (503), a second slide groove (702) is provided on the surface of the second limiting block (701), a second bolt (703) is connected to the upper end of the second limiting block (701), and a second nut (704) threadedly connected to the second bolt (703) is provided on the lower surface of the second limiting block (701).

9. The cable storage device for a tachometer according to claim 4, characterized in that: The second limiting assembly (7) comprises a second limiting block (701) fixed at a corner of the L-shaped support rod (503), a second slide groove (702) is provided on the surface of the second limiting block (701), a second bolt (703) is connected to the upper end of the second limiting block (701), and a second nut (704) threadedly connected to the second bolt (703) is provided on the lower surface of the second limiting block (701).

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