CN210577377U - Portable laborsaving loss reduction type cable bender - Google Patents
Portable laborsaving loss reduction type cable bender Download PDFInfo
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- CN210577377U CN210577377U CN201921192484.9U CN201921192484U CN210577377U CN 210577377 U CN210577377 U CN 210577377U CN 201921192484 U CN201921192484 U CN 201921192484U CN 210577377 U CN210577377 U CN 210577377U
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- bending machine
- machine body
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- folding handle
- sandwich plate
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Abstract
The utility model discloses a portable labor-saving loss-reducing cable bending machine, which comprises a bending machine body, wherein a fixed pin shaft of the bending machine body is hinged with a folding handle, the folding handle is provided with an extension bar, and the extension bar is unfolded when a thick cable is bent, so that labor is saved; the folding handle is arranged in the accommodating cavity of the bending machine body, and the folding handle cannot slide in the accommodating cavity, so that the folding bending machine is convenient to transport and carry; the folding handle is provided with a rotatable copper sleeve guide wheel, the copper sleeve guide wheel is movably connected to the upper portion of the bending machine body through an arc-shaped hole, and the copper sleeve guide wheel rotates along with the bending of the cable.
Description
Technical Field
The utility model relates to a cable bender especially relates to a portable laborsaving impairment type cable bender.
Background
In the construction operation process of cable, often need according to the environment and the actual conditions at scene, implement the operation of bending to the cable, the demand that the current instrument of bending can not be fine satisfies the in-service use, can not adjust the use according to different cable diameters, length, do not have corresponding scale mark, can not carry out fine fixing, do not have the structure that stops the bending arm when bending, and mostly all the structure is complicated, and the volume is great and is difficult to carry, patent document CN201721586987.5 discloses a portable cable bender, its handle length of bending is fixed, it is hard when bending thicker cable, the round pin axle resistance of bending is big, scratch line skin easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide a portable laborsaving impairment type cable bender, folding handle length can change, bend laborsavingly when thicker cable, the round pin axle resistance of bending is little, can not scratch the line skin for rotating.
In order to realize the purpose, the utility model has the following concrete scheme: the utility model provides a portable laborsaving impairment type cable bender includes bender body and folding handle, folding handle articulates through fixed pin axle the bender body, folding handle is provided with the extension bar, folding handle sets up the intracavity that holds of bender body, folding handle is provided with rotatable copper sheathing guide pulley, the copper sheathing guide pulley passes through the arc hole and removes the connection and is in bender body upper portion, the copper sheathing guide pulley is bent and is rotated along with the cable.
Furthermore, folding handle set up in the intracavity that holds of bender body, extension bar one end with folding handle passes through the fix with screw, the other end of extension bar sets up porosely, the hole joint of extension bar in the base leg of sandwich panel down.
Furthermore, a baffle is arranged on a lower interlayer plate of the bending machine body, and the baffle and the base legs are used for fixing the folding handle and the extension bar.
Furthermore, the adjusting and fixing device of the bending machine body comprises a movable pressing plate and a fixing plate, the fixing plate is fixedly arranged on the lower interlayer plate of the bending machine body, and the movable pressing plate is fixed at a slotted hole of the lower interlayer plate through an adjusting screw.
Furthermore, the bending machine body is provided with two or more than two long slotted holes.
Furthermore, the slotted hole is provided with two or more groups of movable pin shafts.
Furthermore, the slotted holes of the upper sandwich plate of the bending machine body are provided with scale marks and scale values.
Furthermore, the bending machine body is provided with scale marks and scale values in the circumferential direction of the arc-shaped hole of the upper sandwich plate.
Further, the base leg is arranged on the lower sandwich plate of the bending machine body, and the upper portion of the base leg extends to the upper sandwich plate of the bending machine body.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a partial explosion structure of the present invention;
FIG. 3 is a schematic view of the explosion structure of the folding handle of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a front view of the present invention with the upper sandwich plate removed;
FIG. 6 is a front view of the present invention with the upper sandwich plate removed and the folding handle opened;
wherein: 1. a bending machine body; 11. an upper sandwich plate; 12. a lower sandwich panel; 121. a baffle plate; 122. a base leg; 2. adjusting the fixing device; 21. a fixing plate; 22. moving the pressing plate; 3. an upper slot; 4. a middle slot hole; 5. folding the handle; 51. lengthening a rod; 6. fixing a pin shaft; 7. an arc-shaped hole; 8. a copper sleeve guide wheel; 9. moving the pin shaft; 10. a through hole.
Detailed Description
The following describes the present invention in further detail with reference to the attached drawings.
As shown in fig. 1 to 6, a portable labor-saving and loss-reducing cable bending machine comprises a bending machine body 1 and a folding handle 5, wherein the bending machine body 1 comprises an upper sandwich plate 11 and a lower sandwich plate 12, the upper sandwich plate 11 and the lower sandwich plate 12 are connected through screws, a containing cavity is formed between the upper sandwich plate 11 and the lower sandwich plate 12, the lower sandwich plate 12 is provided with a baffle plate 121 and four base legs 122, the base legs 122 are arranged on the lower sandwich plate 12 of the bending machine body 1, wherein the upper parts of the three base legs 122 extend to the upper surface of the upper sandwich plate 11 and are used for connecting and fixing the upper sandwich plate 11 and the lower sandwich plate 12, the base legs 122 at the baffle plate 121 are not connected with the upper sandwich plate 11 and are used for fixing the folding handle 5, the baffle plate 121 is fixed with the lower sandwich plate 12 through screws, the upper sandwich plate 11 and the lower sandwich plate 12 are respectively provided with an upper slotted hole 3 and a middle slotted hole 4, the bending machine is characterized in that an upper slotted hole 3 and a lower slotted hole 4 of the upper sandwich plate 11 are provided with scale marks and scale values, two groups of movable pin shafts 9 are arranged in the upper slotted hole 3 and the middle slotted hole 4, two groups of movable pin shafts 9 can set two groups of bending data to facilitate multi-size bending and positioning, the upper sandwich plate 11 and the lower sandwich plate 12 are correspondingly provided with arc-shaped holes 7, a fixed pin shaft 6 and the arc-shaped holes 7 are concentrically and fixedly arranged on the lower sandwich plate 12, the lower part of the fixed pin shaft 6 is hinged with a folding handle 5, the folding handle 5 is accommodated in the accommodating cavity, the upper part of the upper slotted hole 3 is provided with an adjusting and fixing device 2, the upper sandwich plate 11 and the lower sandwich plate 12 are correspondingly provided with through holes 10, and the bending machine body 1 can.
Wherein the folding handle 5 is provided with an extension bar 51, one end of the extension bar 51 is fixed with the folding handle 5 through a screw, the other end of the extension bar 51 is provided with a hole, the hole of the extension bar 51 is clamped and connected with the base leg 122 of the lower sandwich plate 11, the baffle plate 121 blocks the folding handle 5 and the extension bar 51, the folding handle 5 and the extension bar 51 are fixed in the accommodating cavity and cannot slide, a supporting column is arranged at the arc-shaped hole 7 of the lower sandwich plate 12 corresponding to the folding handle 5, the supporting column is fixed with the folding handle 5 through a bolt, a copper sleeve guide wheel 8 is coaxially sleeved on the supporting column, the lower surface of the copper sleeve guide wheel 8 is connected with the upper surface of the upper sandwich plate 11, the copper sleeve guide wheel 8 can rotate, and a screw is arranged at the upper part of the supporting column, and the copper sleeve guide wheel 8 is placed to slide out of the supporting column.
Wherein, adjust fixing device 2 and include that fixed plate 21 removes clamp plate 22, fixed plate 21 passes through hand screwed connection with removing clamp plate 22, fixed plate 21 with lower sandwich panel 12 is fixed through the fixed screw, it fixes to remove clamp plate 22 through adjusting screw a word hole department of lower sandwich panel 12, it can change to remove clamp plate 22 a word hole department's position of lower sandwich panel 12.
When a thin cable is bent, the extension rod 51 is folded on the folding handle 5, the folding handle 5 rotates to the other end of the arc-shaped hole, an adjusting screw for fixing the movable pressing plate 22 is unscrewed, the movable pressing plate 22 moves on the linear hole of the lower interlayer plate 12, the distance between the movable pressing plate 22 and the fixed pin shaft 6 is adjusted according to the diameter of the cable, the cable is clamped between the fixed pin shaft 6 and the movable pressing plate 22, the cable is placed according to the length to be bent and the numerical value on the upper interlayer plate 11, and the folding handle 5 is rotated according to the angle to be bent and the angle value around the arc-shaped hole 7 on the upper interlayer plate 11 to complete the bending operation of the cable; when the folding handle 5 is rotated to bend the cable, the copper sleeve guide wheel 8 rotates, so that the bending resistance and the scratch to the cable sheath are reduced.
When a thick cable is bent, the extension bar 51 is unfolded, the screw between the extension bar 51 and the folding handle 5 is screwed, the extension bar 51 is rotated to enable the extension bar 51 to be flush with the folding handle 5 in the vertical direction, the screw is screwed for fixing, the folding handle 5 rotates to the other end of the arc-shaped hole, the adjusting screw for fixing the movable pressing plate 22 is unscrewed, the movable pressing plate 22 moves on the straight hole of the lower interlayer plate 12, the distance between the movable pressing plate 22 and the fixed pin shaft 6 is adjusted according to the diameter of the cable, the cable is clamped between the fixed pin shaft 6 and the movable pressing plate 22, the cables are placed according to the length to be bent and the numerical value on the upper sandwich plate 11, and the folding handle 5 is rotated according to the angle to be bent and the angle value around the arc of the arc-shaped hole 7 on the upper sandwich plate 11 to complete the bending operation of the cables; when the folding handle 5 is rotated to bend the cable, the copper sleeve guide wheel 8 rotates, so that the bending resistance and the scratch to the wire skin are reduced, and the folding handle 5 is lengthened more labor-saving.
When the bent cable needs to be bent in the same direction again, the movable pin shaft 9 in the middle slotted hole 4 is adjusted according to the distance between two bending degrees, the bending position is clamped at the movable pin shaft 9, the cable needing to be bent again is placed between the middle slotted hole 4 and the movable baffle plate 22, and the folding handle 5 is rotated according to the angle to be bent and the angle value around the arc-shaped hole 7 arc on the upper interlayer plate 11 to complete the bending operation of the cable; when the folding handle 5 is rotated to bend the cable, the copper sleeve guide wheel 8 rotates, so that the bending resistance and the scratch to the cable sheath are reduced.
When the bent cable needs to be bent reversely again, the movable pin shaft 9 in the upper slotted hole 3 is adjusted according to the distance between two bending degrees, the bending position is clamped at the movable pin shaft 9, the cable needing to be bent again is placed between the middle slotted hole 4 and the movable baffle plate 22, and the folding handle 5 is rotated according to the angle to be bent and the angle value around the arc-shaped hole 7 arc on the upper interlayer plate 11 to finish the bending operation of the cable; the operation is simple and convenient, and when the folding handle 5 is rotated to bend the cable, the copper sleeve guide wheel 8 rotates, so that the bending resistance and the scratch to the cable sheath are reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a portable laborsaving impairment type cable bender, includes bender body and folding handle, its characterized in that:
the bending machine body comprises an upper sandwich plate and a lower sandwich plate, the upper sandwich plate and the lower sandwich plate are connected through screws, and an accommodating cavity is formed between the upper sandwich plate and the lower sandwich plate;
the folding handle is hinged to the bending machine body through a fixing pin shaft and provided with an extension rod, the folding handle is arranged in a containing cavity of the bending machine body, the folding handle is provided with a rotatable copper sleeve guide wheel, the copper sleeve guide wheel is movably connected to the upper portion of the bending machine body through an arc-shaped hole, and the copper sleeve guide wheel rotates along with the bending of a cable.
2. The portable labor-saving and loss-reducing cable bending machine according to claim 1, wherein: folding handle set up in the intracavity that holds of bender body, extension bar one end with folding handle passes through the fix with screw, the other end of extension bar sets up porosely, the hole joint of extension bar in the base leg of lower sandwich panel.
3. The portable labor-saving and loss-reducing cable bending machine as claimed in claim 2, wherein: the lower sandwich plate of bender body is provided with the baffle, the baffle with the base leg is fixed folding handle with extension bar.
4. The portable labor-saving and loss-reducing cable bending machine according to claim 1, wherein: the adjusting and fixing device of the bending machine body comprises a movable pressing plate and a fixing plate, the fixing plate is fixedly arranged on a lower interlayer plate of the bending machine body, and the movable pressing plate is fixed at a straight hole of the lower interlayer plate through an adjusting screw.
5. The portable labor-saving and loss-reducing cable bending machine according to claim 1, wherein: the bending machine body is provided with two or more than two long slotted holes.
6. The portable labor-saving and loss-reducing cable bending machine according to claim 5, wherein: the slotted hole is provided with two or more groups of movable pin shafts.
7. The portable labor-saving and loss-reducing cable bending machine according to claim 5, wherein: the slotted hole of the upper sandwich plate of the bending machine body is provided with scale marks and scale values.
8. The portable labor-saving and loss-reducing cable bending machine according to claim 1, wherein: and scale marks and scale values are arranged in the circumferential direction of the arc-shaped hole of the upper sandwich plate of the bending machine body.
9. The portable labor-saving and loss-reducing cable bending machine as claimed in claim 2, wherein: the base legs are arranged on the lower sandwich plate of the bending machine body, and the upper portions of the base legs extend to the upper sandwich plate of the bending machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192484.9U CN210577377U (en) | 2019-07-26 | 2019-07-26 | Portable laborsaving loss reduction type cable bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192484.9U CN210577377U (en) | 2019-07-26 | 2019-07-26 | Portable laborsaving loss reduction type cable bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577377U true CN210577377U (en) | 2020-05-19 |
Family
ID=70659578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192484.9U Active CN210577377U (en) | 2019-07-26 | 2019-07-26 | Portable laborsaving loss reduction type cable bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577377U (en) |
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2019
- 2019-07-26 CN CN201921192484.9U patent/CN210577377U/en active Active
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