CN112977937A

CN112977937A - Marine cable baling press

Info

Publication number: CN112977937A
Application number: CN202110386741.8A
Authority: CN
Inventors: 卞树森; 余坤; 周琦; 赵长江; 马继奎; 葛树恒; 姜荣基
Original assignee: PENGLAI ZHONGBAI JINGLU SHIP INDUSTRY CO LTD
Current assignee: PENGLAI ZHONGBAI JINGLU SHIP INDUSTRY CO LTD
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-06-18
Anticipated expiration: 2041-04-12
Also published as: CN112977937B

Abstract

The invention relates to a marine cable baler, belonging to the technical field of marine baling equipment, in particular to a marine cable baler, comprising a holding part fixedly connected to the baler body; fixed on the baler body A fixed guide part with a guide groove is rotated and fixed on a twisted shaft with a rotating groove on the baler body, and is connected with the twisted shaft for rotating the rotating part of the twisted shaft and the sound after exceeding the rated torque of the baler. In the sounding part, the rotation groove and the guide groove are located on the same side of the baler body. The present invention can stop continuously exerting force on the steel cable tie after reaching the torque standard during the packing process of the cable, and issue a prompt sound, so as to ensure that the cable is effectively fixed without damaging the cable.

Description

Marine cable baling press

Technical Field

The invention belongs to the technical field of marine packaging equipment, and particularly relates to a marine cable packaging machine.

Background

At present, when a ship is built, a binding buckle is generally penetrated into a steel binding belt, a packing machine is used for tensioning the steel binding belt, and a cable is fixed on a cable bracket, a flat iron and other parts in a binding buckle locking mode, so that the cable is prevented from moving.

In daily practice, the inventors have found that the prior art solutions have the following problems:

when the existing packer tightens the steel cable tie, the existing packer does not have a unified moment standard, can only rely on workers to feel and experience to judge the tightness degree of the steel cable tie fixing cable, and the cable tie with too small force is not firm, so that the cable deformation or even the internal cable core is damaged due to too large force.

Disclosure of Invention

The invention aims to overcome at least one defect of the prior art, and provides a marine cable packer which can effectively solve the problems, stop applying force to a steel ribbon after a torque standard is reached, and send out a prompt tone, so that the cable is not damaged while being effectively fixed.

The invention relates to a cable packer for a ship, which is characterized by comprising the following components:

a packer body;

the holding part is fixedly connected with the packaging machine body;

a fixed guide part which is fixed on the packaging machine body and is provided with a guide groove;

the torsional crank shaft is rotationally fixed on the packaging machine body and provided with a rotating groove; the rotating groove and the guide groove are positioned on the same side of the packaging machine body;

a locking lever connected to the twisted shaft for rotating the twisted shaft; and

the sounding part sounds after the rated torque of the packer is exceeded; the sounding part comprises a sounding wheel; the sounding wheel can rotate unidirectionally relative to the torsion shaft.

Preferably, the sound-emitting part further comprises a clamping piece; the sounding wheel comprises a plurality of sounding grooves which are circumferentially arranged; the clamping piece is elastically clamped in the sounding groove.

Preferably, the packer further comprises an elastic piece and a torque adjusting piece for adjusting the clamping force of the clamping piece and the sounding wheel; one end of the elastic piece is connected with the clamping piece; the other end of the elastic piece is connected with the torsion adjusting piece.

Preferably, the baler further comprises a connecting wheel for connecting the torsion shaft and the sounding wheel; the connecting wheel can rotate in one direction relative to the sounding wheel.

Preferably, the connecting wheel is of a windmill-shaped tooth-type ratchet structure.

Preferably, the sounding wheel comprises a cylindrical accommodating cavity; the connecting wheel is arranged in the accommodating cavity; the cavity wall of the accommodating cavity comprises a connecting limiting part used for controlling the rotating direction of the connecting wheel.

Preferably, the connection limiting part comprises a limiting body and a limiting spring; the end part of the limiting body is connected with the limiting spring; the limiting body is telescopically protruded out of the inner cavity wall of the accommodating cavity.

Preferably, the torsional shafts comprise a first torsional shaft and a second torsional shaft with collinear axial centers; the first torsional shaft includes a threaded stud and the second torsional shaft includes a threaded bore.

Preferably, the baling press also comprises a locking lever, a locking ratchet wheel and a pawl; the locking ratchet wheel is fixed on the torsion shaft; the pawl is arranged on the locking rod and connected with the locking ratchet wheel.

Preferably, the baler further comprises a cutting section; the shearing part comprises a shearing shaft and a shearing groove; the shearing groove is arranged at the end part of the shearing shaft; the shearing shaft is rotationally fixed on the packaging machine body.

The invention has the beneficial effects that: a marine cable baling press can stop taut and send the prompt tone to the steel ribbon after reaching the moment standard in the cable baling process, effectively prevents because the cable that manual operation arouses is too loose or the problem of tension.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at position B;

fig. 4 is a cross-sectional view taken at a-a in fig. 2.

In the figure, 1, a knob; 2. a grip portion; 3. a torque adjustment member; 4. an elastic member; 5. a clamping piece; 6. connecting a limiting part; 61. a limiting spring; 62. a limiting head; 63. a limiting rod; 7. a rotating tank; 8. a connecting wheel; 9. a sounding groove; 10. a sounding wheel; 101. a limiting groove; 11. a packer body; 12. a shear shaft; 13. a guide groove; 14. a fixed guide part; 15. a shear bar; 16. a torsional shaft; 1601. a first torsional shaft; 1602. a second twisted shaft; 17. a locking lever; 18. identifying torsion; 19. locking the ratchet wheel; 20. a pawl.

Detailed Description

The invention will be further described with reference to the accompanying drawings, which are provided for illustration of specific embodiments of the invention only and are not to be construed as limiting the invention in any way, the specific embodiments being as follows:

as shown in fig. 1 and with reference to fig. 2, a marine cable baler comprises an integrally formed baler body 11, a grip 2 and a fixed guide 14. The fixed guide part 14 comprises a guide groove 13 which is arranged at the side end part of the packaging machine body 1, and the guide groove 13 is adaptive to the thickness of the steel binding belt for packaging, so that the steel binding belt for packaging can just pass through the guide groove 13 without being blocked. The baler body 11 comprises a cylindrical cavity. A torsional shaft 16 is rotatably disposed in the cylindrical cavity of the baler body 11, comprising a first torsional shaft 1601 and a second torsional shaft 1602 with collinear axial centers. The rotary slot 7 is disposed at one end of the second torsion bar 1602, has the same depth and width as the guide slot 13, and is located at the same side of the baler body 11 as the guide slot 13. The other end of the second torsion bar 1602 has a threaded hole. The first torsion bar 1601 has a stud at one end that fits into a threaded hole of the second torsion bar 1602, and the first torsion bar 1601 and the second torsion bar 1602 are connected by the stud and the threaded hole. The connecting wheel 8 is a "windmill" type tooth-like ratchet structure and is fixed on the second torsion bar 1602. The outer diameter of the sounding wheel 10 is matched with the cylindrical cavity of the packaging machine body 11 and is arranged in the cavity. The sounding wheel 10 has a cylindrical receiving cavity inside. The outer diameter of the connecting wheel 8 is matched with the containing cavity of the sounding wheel 10 and is arranged in the containing cavity. The fifth wheel 8 is capable of unidirectional rotation relative to the phonating wheel 10. The sounding wheel 10 is preferably made of hard metal, and a plurality of sounding grooves 101 are circumferentially arranged on the sounding wheel. The grip 2 has an adjustment chamber therein which communicates radially with the cylindrical cavity of the baler body 11. The clamping piece 5 is preferably made of hard metal or ceramic, the maximum outer diameter of the clamping piece is matched with the adjusting cavity of the holding part 2, and the clamping piece is placed in the adjusting cavity, so that the clamping piece 5 can slide in the adjusting cavity. Elastic component 4 and torsion adjusting part 3 set up in the adjustment chamber of portion 2 that grips, and 5 one ends of joint spare pass through elastic component 4 and torsion adjusting part 3 elastic connection, and the other end joint is in sound production recess 101. When the sounding wheel 10 rotates, the joint member 5 can enter the adjacent sounding groove 101 from one sounding groove 101, and can knock the sounding groove 101 to make a sound under the elastic force of the elastic member 4.

Torsion adjusting piece

3 and 2 threaded connection of portion of gripping, distal end and the knob 1 fixed connection that torsion adjusting piece 3 and elastic component 4 are connected can make torsion adjusting piece 3 and elastic component 4 link change with the interval of joint spare 5 through rotatory knob 1, and then control the rotatory moment of torsion of phonating wheel 10.

The shear shaft 12 is rotatably fixed to the baler body 1. One axial end of the shearing shaft 12 is provided with a shearing groove with a straight-line-shaped opening, and the other end of the shearing shaft is fixedly connected with the shearing rod 15. The depth and width of the shearing groove are the same as those of the guide groove 13, and the shearing groove can coincide with the guide groove 13 on the rotating path of the shearing shaft 12, so that the steel cable tie can penetrate through the shearing groove and the guide groove simultaneously. Through the rotation of the shearing shaft 12, shearing force can be generated at the contact position of the shearing groove and the guide groove 13, and the steel ribbon is sheared.

In some embodiments, the marine cable packer further comprises a torque indicator 18 disposed outside the grip 2, and a preset torque of the marine cable packer can be read through the torque indicator 18, thereby facilitating torque adjustment.

As shown in fig. 3 and referring to fig. 1, the sounding wheel 10 includes a plurality of limiting grooves 101 on the wall of the accommodating cavity, and the size of the connecting portion between the limiting groove 101 and the opening of the wall of the accommodating cavity is smaller than the size of the limiting groove 101. The spacing body includes gag lever post 63 and sets up in the spacing head 62 of its tip, and spacing groove 101 size suits with the size of spacing head 62, and spacing groove 101 suits with the opening junction size and the gag lever post 63 size that holds intracavity chamber wall for the spacing body can slide in spacing groove 101 and can not break away from with spacing groove 101. The limiting spring 61 is arranged between the limiting groove 101 and the limiting head 62, so that the limiting rod 63 protrudes out of the inner cavity wall of the accommodating cavity of the sounding wheel 10. The length of the limiting body is smaller than the depth of the limiting groove 101, so that the limiting body can completely enter the limiting groove 101 when being subjected to external force. The fifth wheel 8 relies on "windmill type" tooth-like ratchet structure to impress the spacing body in spacing groove 101 when clockwise turning, and at anticlockwise turning is, because the limiting displacement of spacing body, the fifth wheel 8 can rotate with phonation wheel 10 synchronous.

As shown in fig. 4 and with reference to fig. 2, in some embodiments, the locking ratchet 19 is fixed to the first torsion shaft 1601. The pawl 20 is provided on the lock lever 17 rotatably connected to the first torsion bar 1601, and the lock lever 17 swings to allow the fifth wheel 8 to rotate in the same direction as the lock ratchet 19, thereby improving the convenience of rotation of the torsion bar 16.

The working principle of the invention is as follows: under the driving rotation of the locking rod 17, the first torsion bar 1601 is fastened with the second torsion bar 1602, the rotation slot 7 rotates synchronously with the torsion bar 16, and the steel cable tie inserted into the rotation slot 7 is wound and tightened under the rotation action for cable fixing. At this time, the connecting wheel 8 rotates clockwise along with the torsion bar shaft 16, the connection limiting part 6 is pressed by the 'windmill-shaped' tooth-type ratchet structure, the limiting rod 63 enters the limiting groove 101, and the sounding wheel 10 and the connecting wheel 8 rotate relatively. After reaching the rated torque, under the reaction force of steel ribbon, be fixed in 8 counter rotations of fifth wheel on the second torsion bar 1602, because connect the limiting displacement of locating part 6, first torsion bar 1601 and second torsion bar 1602 unscrew simultaneously, make phonating wheel 10 and fifth wheel 8 synchronous revolution, and then make joint 5 get into adjacent phonating groove 9 by the former phonating groove 9 of phonating wheel 10 circumference, and send out the sound of striking with phonating wheel 10 under the elastic action of elastic component 4, in order to remind the operator to reach the rated torque. At this point, the steel tie can be made to hold the cable at a constant torque by locking the tie with a tool.

All parts of the marine cable packer are closely connected to form a complete whole, so that the steel cable tie is stopped from being tensioned and a click sound is generated after a rated torque is reached, the problem that a cable is too loose or too tight due to manual operation is effectively solved, all parts jointly form the technical scheme of the marine cable packer, the marine cable packer cannot be separately split, and the overlapping of the independent parts with similar functions cannot solve the corresponding technical problems created by the marine cable packer.

Thus, it should be understood by those skilled in the art that while exemplary embodiments of the present invention have been illustrated and described in detail herein, many other variations or modifications which are consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. a marine cable packing machine, is characterized in that, comprises:

baler body;

a holding part fixedly connected with the baler body;

a fixed guide portion with a guide groove fixed on the baler body;

A twisted shaft with a rotating groove on the baler body is rotatably fixed; the rotating groove and the guide groove are located on the same side of the baler body;

a locking lever connected to the twist shaft for rotating the twist shaft; and

A sounding part that emits sound after the rated torque of the baler is exceeded; the sounding part comprises a sounding wheel; the sounding wheel can rotate in one direction relative to the torsion shaft.

2 . The baler according to claim 1 , wherein the sounding part further comprises a clip; the sounding wheel comprises a plurality of sounding grooves arranged in the circumferential direction; the clip is elastically clipped on the in the sounding groove.

3. The baler according to claim 2, characterized in that, the baler further comprises an elastic member and a torsion adjusting member for adjusting the clamping force between the clamping member and the sounding wheel; the elastic member One end of the elastic member is connected to the clip; the other end of the elastic member is connected to the torsion adjusting member.

4. The baler according to claim 2, characterized in that, the baler further comprises a connecting wheel for connecting the torsion shaft and the sounding wheel; the connecting wheel can be relative to the sounding wheel. to rotate.

5. The baler according to claim 4, wherein the connecting wheel is a "wind-type" toothed ratchet structure.

6. The baler according to claim 5, wherein the sounding wheel comprises a cylindrical accommodating cavity; the connecting wheel is arranged in the accommodating cavity; The connection limiter of the rotation direction of the connection wheel.

7 . The baler according to claim 6 , wherein the connection limiter comprises a limiter body and a limiter spring; the end of the limiter body is connected with the limiter spring; the limiter The body is telescopically protruded from the inner cavity wall of the accommodating cavity.

8 . The baler according to claim 1 , wherein the twisting shaft comprises a first twisting shaft and a second twisting shaft whose axial centers are collinear; the first twisting shaft comprises a stud, and the first twisting shaft comprises a stud. 9 . Two twist shafts include threaded holes.

9. The baler according to claim 1, wherein the baler further comprises a locking rod, a locking ratchet and a pawl; the locking ratchet is fixed on the twisted shaft; the pawl It is arranged on the locking rod and connected with the locking ratchet.

10. The baler according to claim 1, characterized in that, the baler further comprises a shearing part; the shearing part comprises a shearing shaft and a shearing groove; the shearing groove is provided on the shearing The end of the cutting shaft; the shearing shaft is rotatably fixed on the baler body.