CN216376947U

CN216376947U - Buffer device of cable take-up machine

Info

Publication number: CN216376947U
Application number: CN202123007118.1U
Authority: CN
Inventors: 段昌盛; 刘晓明; 张文钊; 王曼丽
Original assignee: Hubei Sanjia Wire And Cable Co ltd
Current assignee: Hubei Sanjia Wire And Cable Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to a buffer of cable admission machine especially relates to the field of cable admission machine, installs in the installation epaxial of installation of admission machine, including solid fixed ring, installation cover and elastic connection subassembly, the solid fixed cover of stationary ring is established install epaxial, the tip at installation axle is established to installation cover slip cover, the one end that solid fixed ring was kept away from to the installation cover is used for the grafting cooperation with the interface of take-up reel, elastic connection subassembly will the installation cover with gu fixed ring elastic connection. Buffer in this application can promote the life of admission machine.

Description

Buffer device of cable take-up machine

Technical Field

The application relates to the field of cable admission machines, in particular to a buffering device of a cable admission machine.

Background

To facilitate storage and transport of the cable, the cable is typically spooled onto a take-up reel by a take-up reel during the manufacturing process of the cable.

Referring to fig. 1, the admission machine commonly used at present includes base 1, support body 2, glide machanism, mount pad 21, installation axle 211 and elevating system 4, be provided with the guide rail on the base 1, install on base 1's guide rail 2 intervals of two support bodies, all be provided with glide machanism between every support body 2 and the base 1, glide machanism includes rack 11 and sliding motor 3, rack 11 welds on base 1, sliding motor 3 passes through bolt 61 fixed mounting on support body 2, coaxial cover is equipped with the gear on sliding motor 3's the output shaft, gear and 11 meshes of rack, sliding motor 3 drives support body 2 and slides on base 1, install on corresponding support body 2 two mount pads 21, installation axle 211 corresponds to be installed on mount pad 21.

Referring to fig. 1, the lifting mechanism 4 includes a lifting motor 41 and a screw pair 42, the lifting motor 41 and the screw pair 42 are both disposed on the frame body 2, and the lead screws of the lifting motor 41 and the screw pair 42 are coaxially connected, the mounting base 21 is welded on the nuts of the screw pair 42, and the lifting motor 41 controls the lifting of the mounting base 21 through the screw pair 42, so that the mounting shaft 211 can be lifted. The take-up reel 5 is i-shaped, and two ends of the take-up reel 5 are provided with insertion ports 51 which are in insertion fit with the mounting shaft 211.

Referring to fig. 1, when the take-up reel 5 is installed, firstly, the take-up reel 5 is moved between two frame bodies 2, and the frame bodies 2 are adjusted by the sliding mechanism to slide on the base body, so that the installation shaft 211 is inserted into the insertion port 51 of the take-up reel 5, and the insertion installation of the take-up reel 5 is realized.

In view of the above-mentioned related art, the inventors found that at least the following technical drawbacks exist: in the process of plugging the plugging port of the mounting shaft and the take-up reel, the mounting shaft and the take-up reel are easy to collide with each other, so that the mounting shaft is easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to promote the life of admission machine, this application provides a buffer of cable admission machine.

The application provides a buffer of cable admission machine adopts following technical scheme:

the utility model provides a buffer of cable admission machine, installs in the installation epaxial of admission machine, includes solid fixed ring, installation cover and elastic connection subassembly, the fixed cover of fixed ring is established install epaxial, the tip at installation axle is established to installation cover slip cover, the installation cover is kept away from solid fixed ring's one end and is used for cooperating with the interface grafting of take-up reel, elastic connection subassembly will the installation cover with gu fixed ring elastic connection.

Through adopting above-mentioned technical scheme, when the installation take-up reel, at first with take-up reel one end joint on the installation axle of one side, manual support presses the mounting sleeve, the mounting sleeve supports through elastic connection subassembly and presses solid fixed ring, elastic connection subassembly takes place elastic shrinkage this moment, the mounting sleeve slides to the direction that is close to solid fixed ring, move the take-up reel to the removal orbit of mounting sleeve, loosen the mounting sleeve, under elastic connection subassembly's elastic force effect, the mounting sleeve kick-backs to initial position, the mounting sleeve is pegged graft on the interface of take-up reel this moment, accomplish the elastic mounting of take-up reel, thereby the rigid collision between take-up reel and the installation axle has been reduced, the possibility of installation axle damage has been reduced, the life of admission machine has been promoted.

Optionally, fixed ring is gone up the spaced apart a plurality of through-holes that are equipped with, elastic connection subassembly is including a plurality of elastic connection spare and a spacing ring that correspond the through-hole setting, elastic connection spare includes connecting rod and spring, connecting rod one end and installation cover fixed connection, the other end pass the through-hole with spacing ring fixed connection, the spacing ring slides and sets up install epaxial, the both ends of spring are connected with fixed ring and installation cover respectively, just the spring is in compression state.

Through adopting above-mentioned technical scheme, during the installation take-up reel, at first with take-up reel one end joint on the installation axle of one side, then promote the mounting sleeve to the direction that is close to solid fixed ring, the mounting sleeve drives the connecting rod, it together slides at the installation epaxial at the spacing ring to make the connecting rod pass the through-hole, because the cover is equipped with the spring on the connecting rod between solid fixed ring and the mounting sleeve, the spring is compressed gradually, slide when can joint installation take-up reel when the mounting sleeve, loosen the mounting sleeve, make the mounting sleeve kick-back, when the spacing ring supports and presses on solid fixed ring, the mounting sleeve kick-backs to initial position, the mounting sleeve is pegged graft in the interface of take-up reel this moment, thereby realize the elastic mounting of take-up reel, the rigid collision of take-up reel with installation axle in the installation has been reduced, the possibility that causes the damage to the installation axle when having reduced take-up reel direct mount.

Optionally, the elastic connection assembly includes a telescopic rod and a spring, one end of the telescopic rod is fixed on the mounting sleeve, the other end of the telescopic rod is fixedly connected with the fixing ring, the telescopic rod is parallel to the mounting shaft, the spring sleeve is arranged on the telescopic rod, and the spring is in a compression state.

Through adopting above-mentioned technical scheme, during the installation take-up reel, with take-up reel one end joint at installation epaxial, to the direction promotion mounting sleeve that is close to solid fixed ring, the mounting sleeve drives the telescopic link shrink, on moving the grafting orbit of mounting sleeve with the interface of take-up reel, loosen the mounting sleeve, under the spring action of spring, the initial position is kick-backed to the mounting sleeve, the interface and the mounting sleeve of take-up reel peg graft each other this moment, thereby reduced the rigid collision between take-up reel and the installation axle, the possibility of installation axle damage has been reduced.

Optionally, the installation cover includes sleeve and spacing post, the sleeve slip cap is established install epaxial, the fixed cover of spacing post is established in the sleeve and is close to the one end of solid fixed ring.

Through adopting above-mentioned technical scheme, spacing post can carry on spacingly to the take-up reel for the take-up reel is difficult to take place the horizontal slip when receiving the line, has reduced the condition emergence that the take-up reel drops from the installation epaxial.

Optionally, the mounting sleeve further comprises a push ring, and the push ring is fixedly sleeved at one end of the limiting column close to the fixing column.

By adopting the technical scheme, better force points are generated when the mounting sleeve is manually pushed, and the mounting sleeve is conveniently pushed.

Optionally, the sleeve, the limiting column and the push ring are integrally connected.

Through adopting above-mentioned technical scheme, structurally more stable is enclosed in sleeve, spacing post and the pushing away of body coupling, has reduced the probability that takes place the damage.

Optionally, the fixing ring is detachably arranged on the mounting shaft.

Through adopting above-mentioned technical scheme, when buffer breaks down, need maintain and change buffer, can maintain and change buffer through dismantling the retaining ring this moment.

Optionally, a threaded hole penetrating through the fixing ring is radially formed in the peripheral wall of the fixing ring along the fixing ring, a clamping hole is formed in the mounting shaft corresponding to the threaded hole, a bolt is connected to the threaded hole in an internal thread manner, and a screw of the bolt is inserted into and clamped in the clamping hole.

Through adopting above-mentioned technical scheme, when buffer breaks down and needs maintenance or change, only need to twist out the bolt from the threaded hole, can realize the dismantlement to buffer to it is more convenient to make dismantlement and change buffer.

In summary, the present application includes at least one of the following beneficial technical effects:

when the take-up reel is installed, one end of the take-up reel is firstly clamped on the installation shaft on one side, the installation sleeve is pressed against the installation sleeve, the elastic connection assembly is elastically contracted, the insertion port of the take-up reel is moved to the insertion track of the installation sleeve, the installation sleeve is loosened, the elastic connection assembly rebounds, the installation sleeve is driven to rebound to the initial position, the installation sleeve is inserted into the insertion port of the take-up reel at the moment, the elastic installation of the take-up reel is completed, the rigid collision between the take-up reel and the installation shaft is reduced, and the service life of the take-up reel is prolonged;

the sleeve, the limiting column and the push ring which are integrally connected are more stable in structure, so that the probability of damage is reduced;

through the fixed ring that can dismantle the setting for when buffer breaks down, can maintain and change buffer through dismantling the fixed ring.

Drawings

Fig. 1 is a schematic structural view of a take-up reel in use.

Fig. 2 is a schematic structural diagram of a buffering device of a cable rewinding machine in use according to embodiment 1 of the present application.

Fig. 3 is a schematic structural diagram of a buffering device of a cable rewinding machine in embodiment 1 of the present application.

Fig. 4 is a cross-sectional view of the mounting sleeve of fig. 3.

Fig. 5 is a schematic structural diagram of a buffering device of a cable rewinding machine in embodiment 2 of the present application.

Reference numerals: 1. a base; 11. a rack; 2. a frame body; 21. a mounting seat; 211. installing a shaft; 3. a slip motor; 4. a lifting mechanism; 41. a lifting motor 42 and a screw pair; 5. a take-up reel; 51. an interface; 6. a fixing ring; 61. a bolt; 611. a threaded hole; 7. installing a sleeve; 71. a sleeve; 72. a limiting column; 73. a push ring; 8. an elastic connection assembly; 81. a spring; 82. a connecting rod; 83. a limiting ring; 84. a telescopic rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses buffer of cable admission machine.

Example 1

Referring to fig. 2, a buffer device of cable admission machine is installed on the installation axle 211 of admission machine one side, including solid fixed ring 6, installation cover 7 and elastic connection assembly 8, gu fixed ring 6 fixed cover establishes on installation axle 211, the slip cover of installation cover 7 establishes on installation axle 211, gu fixed ring 6 and installation cover 7 pass through 8 elastic connection assembly elastic connection.

Referring to fig. 2 and 3, in order to facilitate the disassembly and maintenance of the buffering device, a plurality of threaded holes 611 penetrating through the fixing ring 6 are formed in the circumferential wall of the fixing ring 6 at intervals along the radial direction of the fixing ring 6, a plurality of clamping holes are formed in the mounting shaft 211 corresponding to the threaded holes 611 and corresponding to the threaded holes 611, a bolt 61 is connected to each threaded hole 611 in a threaded manner, and a screw of the bolt 61 is clamped in the clamping holes, which are not shown in the drawings.

Referring to fig. 2, 3 and 4, the mounting sleeve 7 includes a sleeve 71, a limiting post 72 and a push ring 73, the sleeve 71 is coaxially sleeved on the mounting shaft 211, the limiting post 72 is coaxially slidably sleeved on one end of the sleeve 71 close to the fixing ring 6, the push ring 73 is coaxially sleeved on one end of the limiting post 72 close to the fixing ring 6, the sleeve 71, the limiting post 72 and the push ring 73 are integrally connected, and one end of the sleeve 71 away from the fixing ring 6 is used for being in plugging fit with the plugging port 51 of the take-up reel 5.

Referring to fig. 2 and 3, the elastic connection assembly 8 includes an elastic connection member and a limiting ring 83 for limiting the elastic connection member, one limiting ring 83 is provided, the limiting ring 83 is coaxially sleeved on the installation shaft 211 and is located on one side of the fixing ring 6 away from the installation sleeve 7, a plurality of through holes are arranged on the fixing ring 6 at intervals, and the length direction of each through hole is parallel to the length direction of the installation shaft 211; elastic connecting piece corresponds the through-hole and is provided with a plurality of groups, and every elastic connecting piece of group includes connecting rod 82 and spring 81, and connecting rod 82 one end and installation cover 7 welding, the other end pass the through-hole and with spacing ring 83 welding, and spring 81 cover is established and is located solid fixed ring 6 and installation cover 7 on installation axle 211, and spring 81's internal diameter is greater than the internal diameter of through-hole, and spring 81 is in compression state.

The implementation principle of the embodiment 1 is as follows: when installation admission disc 5, at first peg graft the interface 51 of 5 one ends of admission disc on the installation axle 211 of one side, the manual push ring 73 that supports, connecting rod 82 passes the through-hole and drives spacing ring 83 and slide to the one side that is close to support body 2, spring 81 is further compressed this moment, then on moving the interface 51 of the other end of admission disc 5 to the grafting orbit of sleeve 71, loosen mounting sleeve 7, under the spring action of spring 81, mounting sleeve 7 drives connecting rod 82 and spacing ring 83 and kick-backs, when spacing ring 83 supported and pressed on solid fixed ring 6, mounting sleeve 7 kick-backs to original position, sleeve 71 pegs graft in the interface 51 of admission disc 5 this moment, accomplish the elastic mounting of admission disc 5.

When the buffering device needs to be detached and replaced, the bolt 61 is screwed out of the clamping hole, and the buffering device is taken down from the mounting shaft 211.

Example 2

Referring to fig. 5, the difference between this embodiment and embodiment 1 lies in that the structure of the elastic connection assembly 8 is different, in this embodiment, the elastic connection assembly 8 is provided with a plurality of groups, each group of elastic connection assemblies 8 includes a telescopic rod 84 and a spring 81, the telescopic end of the telescopic rod 84 is welded on the mounting sleeve 7, the fixed end is welded on the fixing ring 6, the spring 81 is sleeved on the telescopic rod 84, and the spring 81 is in a compressed state.

The implementation principle of the embodiment 2 is as follows: when the take-up reel 5 needs to be installed, one end of the take-up reel 5 is installed on the installation shaft 211 on one side, and the push ring 73 is manually pressed to enable the telescopic end of the telescopic rod 84 to contract, so that the spring 81 is further compressed; on moving the other end of take-up reel 5 to the grafting orbit of sleeve 71, unclamping mounting sleeve 7, under the spring action of spring 81, mounting sleeve 7 slides to the direction of keeping away from solid fixed ring 6, and telescopic link 84 extends to drive mounting sleeve 7 and kick-back to initial position, make sleeve 71 peg graft in the spliced eye of take-up reel 5, thereby realize the elastic mounting of take-up reel 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a buffer of cable admission machine, installs on installation axle (211) of admission machine, its characterized in that: including solid fixed ring (6), installation cover (7) and elastic connection subassembly (8), gu fixed ring (6) fixed cover is established on installation axle (211), the tip at installation axle (211) is established to installation cover (7) slip cover, the one end that solid fixed ring (6) were kept away from in installation cover (7) is used for pegging graft the cooperation with interface (51) of take-up reel (5), elastic connection subassembly (8) will installation cover (7) with gu fixed ring (6) elastic connection.

2. The buffering device of a cable take-up machine according to claim 1, wherein: fixed ring (6) are gone up the interval and are equipped with a plurality of through-holes, elastic connection subassembly (8) are including a plurality of elastic connection spare and a spacing ring (83) that correspond the through-hole setting, elastic connection spare includes connecting rod (82) and spring (81), connecting rod (82) one end and installation cover (7) fixed connection, the other end pass the through-hole with spacing ring (83) fixed connection, spacing ring (83) slide and set up on installation axle (211), the both ends of spring (81) are connected with fixed ring (6) and installation cover (7) respectively, just spring (81) are in compression state.

3. The buffering device of a cable take-up machine according to claim 1, wherein: elasticity coupling assembling (8) include telescopic link (84) and spring (81), telescopic link (84) one end is fixed on installation cover (7), the other end and solid fixed ring (6) fixed connection, telescopic link (84) with installation axle (211) are parallel, spring (81) cover is established on telescopic link (84), just spring (81) are in compression state.

4. The buffering device of a cable take-up machine according to claim 1, wherein: the installation cover (7) comprises a sleeve (71) and a limiting column (72), the sleeve (71) is slidably sleeved on the installation shaft (211), and the limiting column (72) is fixedly sleeved at one end, close to the fixing ring (6), of the sleeve (71).

5. The buffer device of a cable take-up machine according to claim 4, wherein: the mounting sleeve (7) further comprises a push ring (73), and the push ring (73) is fixedly sleeved at one end, close to the fixing column, of the limiting column (72).

6. The buffer device of a cable take-up machine according to claim 5, wherein: the sleeve (71), the limiting column (72) and the push ring (73) are integrally connected.

7. The buffering device of a cable take-up machine according to claim 1, wherein: the fixing ring (6) is detachably arranged on the mounting shaft (211).

8. The buffer device of a cable take-up machine according to claim 7, wherein: the circumferential wall of the fixing ring (6) is radially provided with a threaded hole (611) penetrating through the fixing ring (6) along the fixing ring (6), the mounting shaft (211) is provided with a clamping hole corresponding to the threaded hole (611), the threaded hole (611) is internally connected with a bolt (61), and a screw of the bolt (61) is inserted into the clamping hole and clamped in the clamping hole.