CN210724002U

CN210724002U - Interlocking armoured cable armor layer cutter

Info

Publication number: CN210724002U
Application number: CN201922096732.6U
Authority: CN
Inventors: 朱孟浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-09
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a cutterbar technical field just discloses an interlocking armor cable armor cutter, including the saw bit cover, the inboard fixedly connected with saw bit axle of saw bit cover, the positive one end fixed mounting of saw bit axle has the saw bit, the one end at the saw bit axle back is run through and is extended to the back of saw bit cover, the one end fixedly connected with rocking handle at the back of saw bit axle, the top fixedly connected with handle wheel of rocking handle. The utility model adopts a longitudinal cutting mode, namely, a section of armor belt of the interlocking armor layer is cut off along the axial direction of the interlocking armor cable, the armor is pulled out after being peeled off in a rotating mode, peeling is completed, the wire core in the armor layer cannot be damaged, and the rocking handle drives the circular saw blade to rotate to complete cutting, thereby saving labor; the interlocking armored cable to be cut is fixed on the wire bed by tightly holding the pressing handle, the interlocking armored cable cutting device is convenient to use, the structure and operation of the interlocking armored cable cutting device are simple, the manufacturing cost is low, and the interlocking armored cable cutting device is light and portable compared with an existing cutter and is convenient for a user to use.

Description

Interlocking armoured cable armor layer cutter

Technical Field

The utility model relates to a cutterbar technical field specifically is an interlocking armor cable armor cutter.

Background

The armor layer of the interlocking armor cable is of an armor structure formed by wrapping metal strips, and the armor layer plays a role in protecting internal wires from being damaged. When wiring construction of branch lines is carried out, an armor layer at the end of an interlocking armored cable is often stripped off to expose an internal conductor, so that connection between the lines and an electric appliance is carried out during subsequent construction.

In the current domestic strong and weak electric wiring engineering, when the interlocking armored cable construction is encountered, the armor layer at the end part of the cable is stripped, and a stripping tool is adopted, so that the cable is heavy and expensive; or waste time and energy, and damage to the inner strip line and inconvenience for users, so that the interlocking armored cable armor layer cutter is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an interlocking armored cable armor layer cutter which has the advantages of simple operation, convenient carrying, low cost and the like, and solves the problems of heavy stripping tool and high price; or the labor and the time are wasted, and the internal strip line is easily damaged, so that the use is inconvenient for a user.

(II) technical scheme

For the purpose of realizing above-mentioned easy operation, conveniently carry, low in cost, the utility model provides a following technical scheme: an interlocking armored cable armor layer cutter comprises a saw blade cover, wherein a saw blade shaft is fixedly connected to the inner side of the saw blade cover, a saw blade is fixedly mounted at one end of the front side of the saw blade shaft, one end of the back side of the saw blade shaft penetrates through and extends to the back side of the saw blade cover, one end of the back side of the saw blade shaft is fixedly connected with a rocking handle, a handle wheel is fixedly connected to the top end of the rocking handle, a pressing handle is arranged on the front side of the saw blade cover, a connecting bolt is arranged on the front side of the pressing handle, one end of the back side of the connecting bolt penetrates through the pressing handle and is in threaded connection with the saw blade cover, the pressing handle is hinged to the saw blade cover through the connecting bolt, a guide bolt is in threaded connection with the front side of the saw blade cover, a guide opening is formed in the front side of the pressing handle, the guide bolt extends to the front side of the pressing handle through the guide opening, a wire bed is movably, the bottom of the saw blade extends through and to the inside of the string bed.

Preferably, two connecting blocks of right-hand member fixedly connected with at line bed top, two the top of connecting block all extends to the inside of saw bit cover, the equal threaded connection in front and the back of saw bit cover has the fine setting bolt, two the inside that the relative one end of fine setting bolt all runs through and extends to the saw bit cover, two the relative one end of fine setting bolt runs through respectively and extends to two connecting block relative one sides.

Preferably, two movable through holes are formed in the connecting blocks, and one ends, opposite to the fine tuning bolts, extend to one side, opposite to the two connecting blocks, of the fine tuning bolts through the two movable through holes respectively.

Preferably, the bottom of the pressing handle is in threaded connection with an anti-skid bolt, and the top end of the anti-skid bolt penetrates through and extends to the top of the pressing handle.

Preferably, the top of the saw blade cover is in threaded connection with an adjusting bolt, the bottom of the adjusting bolt penetrates through and extends to the inner side of the saw blade cover, a spring in contact with the adjusting bolt is sleeved at the bottom of the adjusting bolt, and the bottom end of the spring is connected with the wire bed in an inserting mode.

Preferably, the saw blade shaft comprises a rotating shaft and a shaft sleeve, the shaft sleeve is inserted in the back of the saw blade cover and fixedly connected with the saw blade cover, the rotating shaft is rotatably connected with the shaft sleeve and the inner side of the shaft sleeve, and the front and the back of the rotating shaft are respectively fixedly connected with the saw blade and the rocking handle.

Preferably, the bottom of the pressing handle is arc-shaped, and the right view of the string bed is U-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides an interlocking armor cable armor cutter possesses following beneficial effect:

1. the interlocking armored cable armor layer cutter comprises an armored cable, a saw blade cover, a saw blade wheel, a saw blade shaft, a saw blade cover, a saw blade shaft, a saw blade wheel, a saw blade shaft, a saw blade wheel, a saw blade shaft, a saw blade, a cutter body, a cutter handle, a cutter head and a cutter head, wherein the armored cable is inserted between the cutter head and a wire bed, the position to be cut is placed at the bottom of the saw blade and is in contact alignment with the saw blade according to the required length of a user, the cutter head is hinged with the saw blade, the wire core in the armor layer cannot be damaged, the rocking handle drives the circular saw blade to rotate to complete cutting, and labor is saved; the interlocking armored cable to be cut is fixed on the wire bed by tightly holding the pressing handle, the interlocking armored cable cutting device is convenient to use, the structure and operation of the interlocking armored cable cutting device are simple, the manufacturing cost is low, and the interlocking armored cable cutting device is light and portable compared with an existing cutter and is convenient for a user to use.

2. This interlocking armoured cable armor cutter through the position of two connecting blocks of two fine setting bolt restrictions, and then is connected blade cover and line bed to easy dismounting is swift.

3. This interlocking armoured cable armor cutter through the activity through-hole, the fine setting bolt that makes has certain interactive space in the inside of connecting block, through changing the position of fine setting bolt in the activity through-hole, can adjust the interval of saw bit cover and line bed, and then changes the inboard extension length of saw bit at the line bed, reaches and to adjust according to actual requirement cutting depth.

4. This interlocking armoured cable armor cutter, when pressing handle and line bed to the centre gripping of armoured cable, the while antiskid bolt can produce the friction with the contact of armoured cable, avoids the armoured cable to slide when the cutting, has improved the stability when the device uses.

5. This interlocking armoured cable armor cutter through the length of control adjusting bolt in saw bit cover inside, the biggest depth of cut that the restriction saw bit can stretch out in the wire bed, makes the saw bit be in minimum depth of cut state before the cutting through the spring, conveniently places the armoured cable between wire bed and the pressure handle.

6. This interlocking armoured cable armor cutter through the fixed connection of axle sleeve with the saw bit cover, restricts the position of axis of rotation and saw bit cover to do not hinder the rotation of axis of rotation, and then make things convenient for the rocking handle to drive the saw bit and rotate.

7. This interlocking armoured cable armor cutter, the handheld end of pressing the handle is semi-circular to the line bed is the U-shaped, and the cable sideslips when can preventing the cutting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic view of the right-side sectional structure of the present invention.

In the figure: 1. a blade cover; 2. a saw blade shaft; 21. a rotating shaft; 22. a shaft sleeve; 3. a saw blade; 4. a rocking handle; 5. a handle wheel; 6. pressing the handle; 7. a connecting bolt; 8. a guide pin; 9. a guide port; 10. a wire bed; 11. connecting blocks; 12. fine-tuning the bolt; 13. a movable through hole; 14. an anti-skid bolt; 15. adjusting the bolt; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an interlocking armored cable armor cutter comprises a saw blade cover 1, a saw blade shaft 2 is fixedly connected to the inner side of the saw blade cover 1, a saw blade 3 is fixedly installed at one end of the front surface of the saw blade shaft 2, one end of the back surface of the saw blade shaft 2 penetrates through and extends to the back surface of the saw blade cover 1, a rocking handle 4 is fixedly connected to one end of the back surface of the saw blade shaft 2, a handle wheel 5 is fixedly connected to the top end of the rocking handle 4, a pressing handle 6 is arranged on the front surface of the saw blade cover 1, a connecting bolt 7 is arranged on the front surface of the pressing handle 6, one end of the back surface of the connecting bolt 7 penetrates through the pressing handle 6 and is in threaded connection with the saw blade cover 1, the pressing handle 6 is hinged with the saw blade cover 1 through the connecting bolt 7, a guide bolt 8 is in threaded connection with the front surface of the saw blade cover 1, a guide opening 9 is formed in the front surface of the pressing handle 6, the guide bolt 8, the wire bed 10 is positioned between the pressing handle 6 and the saw blade cover 1, the bottom of the saw blade 3 penetrates and extends to the inner side of the wire bed 10, the armored cable is inserted between the pressing handle 6 and the wire bed 10, the position to be cut is placed at the bottom of the saw blade 3 and is in contact alignment with the saw blade 3 according to the length required by a user, the armored cable is clamped by utilizing the hinging of the pressing handle 6 and the saw blade cover 1 through the connecting bolt 7, meanwhile, the guide bolt 8 moves on the inner side of the guide opening 9, the positions of the saw blade cover 1 and the pressing handle 6 are further stabilized, then, the crank 4 is driven to rotate through the handle wheel 5, as the saw blade shaft 2 is used for connecting the crank 4 and the saw blade 3, the saw blade 3 is used for driving the saw blade 3 to rotate, one section of the armored belt in contact with the saw blade 3 is cut, then, the broken armored layer is pulled out to complete the armor layer stripping, a longitudinal cutting mode is adopted, namely, one section of the interlocked armored belt is cut off along the axial direction of the armored cable, the armor is pulled out after being peeled off by rotation, peeling is completed, the wire core in the armor layer cannot be damaged, and the rocking handle drives the circular saw blade to rotate to complete cutting, so that labor is saved; the interlocking armored cable to be cut is fixed on the wire bed by tightly holding the pressing handle, the interlocking armored cable cutting device is convenient to use, the structure and operation of the interlocking armored cable cutting device are simple, the manufacturing cost is low, and the interlocking armored cable cutting device is light and portable compared with an existing cutter and is convenient for a user to use.

Further, two connecting blocks 11 of right-hand member fixedly connected with at line bed 10 top, the top of two connecting blocks 11 all extends to the inside of saw bit cover 1, the front of saw bit cover 1 has fine tuning bolt 12 with the equal threaded connection in the back, the inside that two fine tuning bolts 12 are relative all run through and extend to saw bit cover 1, the one end that two fine tuning bolts 12 are relative runs through respectively and extends to two connecting blocks 11 relative one sides, through the position of two fine tuning bolts 12 restrictions two connecting blocks 11, and then be connected saw bit cover 1 and line bed 10, and easy dismounting is swift.

Further, all seted up movable through hole 13 on two connecting blocks 11, two relative one ends of fine setting bolt 12 extend to two relative one sides of connecting block 11 through two movable through hole 13 respectively, through movable through hole 13, the fine setting bolt 12 that makes has certain interactive space in the inside of connecting block 11, through changing the position of fine setting bolt 12 in movable through hole 13, can adjust the interval of saw bit cover 1 and wire bed 10, and then change the inboard extension length of saw bit 3 at wire bed 10, it can adjust according to actual requirement cutting depth to reach.

Further, the bottom threaded connection of pressing handle 6 has anti-skidding bolt 14, and the top of anti-skidding bolt 14 runs through and extends to the top of pressing handle 6, and when pressing handle 6 and line bed 10 to the centre gripping of armor cable, anti-skidding bolt 14 can produce the friction with the contact of armor cable simultaneously, avoids the armor cable to slide when the cutting, has improved the stability when the device uses.

Further, the top threaded connection of saw bit cover 1 has adjusting bolt 15, adjusting bolt 15's bottom runs through and extends to the inboard of saw bit cover 1, adjusting bolt 15's bottom cover is equipped with the spring 16 rather than the contact, the bottom of spring 16 is pegged graft with line bed 10, through the inside length of control adjusting bolt 15 at saw bit cover 1, the biggest cutting depth that restriction saw bit 3 can stretch out in line bed 10, make saw bit 3 be in minimum cutting depth state before the cutting through spring 16, conveniently place the armor cable between line bed 10 and the clamping bar 6.

Further, the saw blade shaft 2 includes axis of rotation 21 and axle sleeve 22, axle sleeve 22 alternates in the back of saw blade cover 1 and with saw blade cover 1 fixed connection, axis of rotation 21 and axle sleeve 22 inboard and with axle sleeve 22 rotation connection, the front and the back of axis of rotation 21 respectively with saw bit 3 and rocking handle 4 fixed connection, through the fixed connection of axle sleeve 22 with saw blade cover 1, restrict the position of axis of rotation 21 and saw blade cover 1, and do not hinder the rotation of axis of rotation 21, and then make things convenient for rocking handle 4 to drive saw bit 3 and rotate.

Further, the bottom of the pressing handle 6 is arc-shaped, the right view shape of the wire bed 10 is U-shaped, the hand holding end of the pressing handle 6 is semicircular, and the wire bed 10 is U-shaped, so that the side slipping of a cable during cutting can be prevented.

The working principle is as follows: the armored cable is inserted between the pressing handle 6 and the wire bed 10, a certain interaction space is formed in the connecting block 11 by the fine-tuning bolt 12 through the movable through hole 13, the distance between the saw blade cover 1 and the wire bed 10 can be adjusted by changing the position of the fine-tuning bolt 12 in the movable through hole 13, the extension length of the saw blade 3 on the inner side of the wire bed 10 is further changed, the cutting depth can be adjusted according to the actual requirement, the position to be cut is placed at the bottom of the saw blade 3 and is in contact alignment with the saw blade 3 according to the length required by a user, the armored cable is clamped by the hinging of the pressing handle 6 and the saw blade cover 1 through the connecting bolt 7, the positions of the saw blade cover 1 and the pressing handle 6 are further stabilized by the movement of the guide bolt 8 on the inner side of the guide port 9, then the handle wheel 5 is used for driving the rocking handle 4 to rotate, and the rocking handle 4 is connected with the saw blade 3 through the saw blade shaft 2, the saw blade 3 is further driven to rotate, one section of the armor belt in contact with the saw blade 3 is cut by the saw blade 3, then the broken armor layer is pulled out, and the armor layer is stripped; the interlocking armored cable to be cut is fixed on the wire bed by tightly holding the pressing handle, the interlocking armored cable cutting device is convenient to use, the structure and operation of the interlocking armored cable cutting device are simple, the manufacturing cost is low, and the interlocking armored cable cutting device is light and portable compared with an existing cutter and is convenient for a user to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interlocking armoured cable armor cutter, includes saw bit cover (1), its characterized in that: the saw blade cover is characterized in that a saw blade shaft (2) is fixedly connected to the inner side of the saw blade cover (1), a saw blade (3) is fixedly mounted at one end of the front face of the saw blade shaft (2), one end of the back face of the saw blade shaft (2) penetrates through and extends to the back face of the saw blade cover (1), a rocking handle (4) is fixedly connected to one end of the back face of the saw blade shaft (2), a handle wheel (5) is fixedly connected to the top end of the rocking handle (4), a pressing handle (6) is arranged on the front face of the saw blade cover (1), a connecting bolt (7) is arranged on the front face of the pressing handle (6), one end of the back face of the connecting bolt (7) penetrates through the pressing handle (6) and is in threaded connection with the saw blade cover (1), the pressing handle (6) is hinged to the saw blade cover (1) through the connecting bolt (7), a guide bolt (8) is in threaded connection with the front face of the saw blade cover (1), and, the saw blade cover is characterized in that the guide bolt (8) extends to the front face of the pressing handle (6) through the guide opening (9), the bottom of the saw blade cover (1) is movably connected with a wire bed (10), the wire bed (10) is located between the pressing handle (6) and the saw blade cover (1), and the bottom of the saw blade (3) penetrates through and extends to the inner side of the wire bed (10).

2. An interlocking armored cable armor cutter as claimed in claim 1, wherein: two connecting blocks (11) of right-hand member fixedly connected with at line bed (10) top, two the top of connecting block (11) all extends to the inside of saw bit cover (1), the front and the equal threaded connection in the back of saw bit cover (1) have fine setting bolt (12), two the inside that fine setting bolt (12) is relative one end all runs through and extends to saw bit cover (1), two the one end that fine setting bolt (12) is relative runs through respectively and extends to two connecting block (11) relative one sides.

3. An interlocking armored cable armor cutter as claimed in claim 2, wherein: two movable through holes (13) have all been seted up on connecting block (11), two the relative one end of fine setting bolt (12) extends to two connecting block (11) relative one side through two movable through holes (13) respectively.

4. An interlocking armored cable armor cutter as claimed in claim 1, wherein: the bottom of the pressing handle (6) is in threaded connection with an anti-skid bolt (14), and the top end of the anti-skid bolt (14) penetrates through and extends to the top of the pressing handle (6).

5. An interlocking armored cable armor cutter as claimed in claim 1, wherein: the top threaded connection of saw bit cover (1) has adjusting bolt (15), the bottom of adjusting bolt (15) is run through and is extended to the inboard of saw bit cover (1), the bottom cover of adjusting bolt (15) is equipped with spring (16) rather than the contact, the bottom and the line bed (10) of spring (16) are pegged graft.

6. An interlocking armored cable armor cutter as claimed in claim 1, wherein: the saw blade shaft (2) comprises a rotating shaft (21) and a shaft sleeve (22), the shaft sleeve (22) is inserted into the back of the saw blade cover (1) in a penetrating mode and fixedly connected with the saw blade cover (1), the rotating shaft (21) is connected with the inner side of the shaft sleeve (22) in a rotating mode and rotatably connected with the shaft sleeve (22), and the front face and the back face of the rotating shaft (21) are fixedly connected with the saw blade (3) and the rocking handle (4) respectively.

7. An interlocking armored cable armor cutter as claimed in claim 1, wherein: the bottom of the pressing handle (6) is arc-shaped, and the right view of the wire bed (10) is U-shaped.