CN211225884U - Retractable cable harness for control panel - Google Patents
Retractable cable harness for control panel Download PDFInfo
- Publication number
- CN211225884U CN211225884U CN201922108488.0U CN201922108488U CN211225884U CN 211225884 U CN211225884 U CN 211225884U CN 201922108488 U CN201922108488 U CN 201922108488U CN 211225884 U CN211225884 U CN 211225884U
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- China
- Prior art keywords
- fixed
- guide
- guide sleeve
- axle
- control panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000000084 colloidal system Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a retractable cable harness for a control panel, which is provided with a harness body, wherein two ends of the harness body are provided with joints for connecting with equipment; still be equipped with the winding mechanism who is used for unreeling pencil body and rolling pencil body on the pencil body, winding mechanism includes fixing support, the fixed axle, with the coaxial setting of fixed axle and the cover establish the guide sleeve in the fixed axle outside and set up the torsional spring between fixed axle and guide sleeve, the fixed setting on fixing support in both ends of fixed axle, one side of torsional spring is fixed to be set up on the fixed axle, the fixed setting of opposite side of torsional spring is in the guide sleeve, the symmetry is equipped with the guide way that is used for pencil body direction on the guide sleeve's the outer wall, the fixed locating plate that is equipped with in intercommunication department of two guide ways intercommunication and two guide ways, and be equipped with on the locating plate and be used for the fixed positioning bolt of pencil body, the middle-end of pencil body passes through the fixed. The utility model discloses the structure is ingenious, and practical convenient.
Description
Technical Field
The utility model relates to a control panel is with retractable cable harness.
Background
Numerical control machine tool operation panel is the important component part of digit control machine tool, it is the instrument that operating personnel carries out the interaction with digit control machine tool (system), there is mainly display device, the NC keyboard, MCP, the status lamp, parts such as handheld unit constitute, each component of numerical control operation panel passes through the electric wire and is connected with the circuit board, then be connected with each electrical components through the circuit board, circuit board and each electrical components are all installed in the control box, because cable harness's length size is fixed in the current cable, electrical components's position need fix a position and install according to cable harness's position, just need carry out cable harness's change when the mounted position is not enough, also increased manufacturing cost when having reduced work efficiency, it is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure is ingenious, and practical convenient control panel is with retractable cable harness.
Realize the utility model discloses the technical scheme of purpose is: the utility model is provided with a wire harness body, and the two ends of the wire harness body are provided with joints used for being connected with equipment; still be equipped with the winding mechanism who is used for unreeling pencil body and rolling pencil body on the pencil body, winding mechanism includes fixing support, fixed axle, with the coaxial setting of fixed axle and establish the guide sleeve in the fixed axle outside and set up the torsional spring between fixed axle and guide sleeve, the fixed setting on fixing support in both ends of fixed axle, one side of torsional spring is fixed to be set up on the fixed axle, and the opposite side of torsional spring is fixed to be set up in the guide sleeve, and the symmetry is equipped with the guide way that is used for pencil body direction on the guide sleeve's the outer wall, and the fixed locating plate that is equipped with in intercommunication department of two guide ways and two guide ways, and is equipped with on the locating plate and is used for the fixed positioning bolt of pencil body, and the middle-end of pencil body passes through the.
The diameter of the guide sleeve is gradually increased from the middle to the two sides, and the guide path of the guide groove extends from the middle to the two sides along the axis of the guide sleeve.
Be equipped with the arc jack catch that is used for the centre chucking with the pencil body between above-mentioned locating plate and the guide way, the fixed stopper that is equipped with in upper end of arc jack catch is equipped with the screw hole on the locating plate, and positioning bolt's one end is rotated and is connected on the stopper, and the arc jack catch compresses tightly the pencil body in the guide way through positioning bolt and the screw-thread fit of screw hole.
The connecting shafts are arranged at two ends of the fixing shaft, connecting holes for the connecting shafts to extend into are formed in two ends of the fixing shaft, through holes for the connecting shafts to pass through are formed in the fixing support, the connecting shafts are connected with the fixing support after passing through the through holes, at least one positioning shaft is arranged at one end, extending out of the fixing support, of each connecting shaft along the axis of the corresponding connecting shaft, a plurality of positioning grooves are distributed in the outer wall of the fixing support along the circumference of the axis of the through holes, and each positioning shaft is clamped into each positioning groove after extending.
The fixed reset spring that is equipped with in above-mentioned connecting hole, reset spring's one end is fixed to be equipped with in the connecting hole, and reset spring's the other end and connecting axle fixed connection, each location axle passes through reset spring's the application of force that lasts to be fixed in the constant head tank.
The bottom of the fixed support is fixedly provided with a colloid which can be fixedly connected with external equipment.
The utility model discloses has positive effect: (1) the utility model discloses a set up winding mechanism on the pencil body to set winding mechanism to the fixed axle, the connection of guide sleeve and torsional spring, unreel and the rolling to cable harness's length through the continuous effect of torsional spring, thereby the effectual regulation of carrying out cable harness length, the effectual problem of adjusting of length of having solved among the prior art electrical components following cable harness, the efficiency of work has been improved greatly when practicing thrift manufacturing cost, the effectual cable run and then electrical components carry out the winding displacement, high-efficient practicality.
(2) The utility model discloses a set the shape of guide sleeve to by middle to both sides grow gradually, the direction route of guide way is extended to both sides by the centre, can lead and control through the guide way cable harness by the efficient, prevents that cable harness from deviating from guide sleeve, high-efficient practical at the in-process that unreels or rolling.
(3) The utility model discloses a set up the arc jack catch between locating plate and guide way, screw-thread fit through the screw hole on positioning bolt and the arc jack catch compresses tightly the terminal of cable harness in the guide way, prevents that cable harness from unreeling and the in-process of rolling takes place to remove, and is practical convenient.
(4) The utility model discloses a flexible connecting axle that sets up in the both ends of fixed axle, the torsion of torsional spring is adjusted through the constant head tank on the epaxial location axle of connecting and the fixing support to cable harness's tension can not too big or undersize when guaranteeing to unreel and rolling cable harness, and is safe high-efficient.
(5) The utility model discloses a set up reset spring in the connecting hole, through reset spring's the pulling force of continuous effect on the connecting epaxial, compress tightly the location axle in the constant head tank, further effectual torsion to the torsional spring is adjusted and is controlled, high-efficient practical.
(6) The utility model discloses a bottom at fixing support sets up the colloid, with the effectual and external equipment fixed connection of fixing support, guarantees that cable harness has a fixed stay point, safe practical when unreeling and rolling.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of a retractable cable harness for a central control panel according to the present invention;
fig. 2 is a right side view of the retractable cable harness for the middle control panel according to the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is an enlarged view of a portion a in fig. 2.
Detailed Description
Referring to fig. 1 to 4, the utility model has a wiring harness body 1, and two ends of the wiring harness body 1 are provided with connectors 2 for connecting with equipment; the wiring harness body 1 is also provided with a winding mechanism 3 for unwinding the wiring harness body 1 and winding the wiring harness body 1, the winding mechanism 3 comprises a fixed support 31, a fixed shaft 32, a guide sleeve 33 which is coaxially arranged with the fixed shaft 32 and sleeved outside the fixed shaft 32, and a torsion spring 36 arranged between the fixed shaft 32 and the guide sleeve 33, two ends of the fixed shaft 32 are fixedly arranged on the fixed support 31, one side of the torsion spring 36 is fixedly arranged on the fixed shaft 32, the other side of the torsion spring 36 is fixedly arranged in the guide sleeve 33, guide grooves 331 for guiding the wiring harness body 1 are symmetrically arranged on the outer wall of the guide sleeve 33, the two guide grooves 331 are communicated, the communication part of the two guide grooves 331 is fixedly provided with a positioning plate 4, a positioning bolt 42 for fixing the wire harness body 1 is arranged on the positioning plate 4, and the middle end of the wire harness body 1 is fixedly arranged in the guide groove 331 through the positioning bolt 42; the diameter of the guide sleeve 33 is gradually increased from the middle to both sides, and the guide path of the guide groove 331 extends from the middle to both sides along the axis of the guide sleeve 33;
an arc-shaped clamping jaw 41 for clamping the middle of the wire harness body 1 is arranged between the positioning plate 4 and the guide groove 331, a limiting block 44 is fixedly arranged at the upper end of the arc-shaped clamping jaw 41, a threaded hole 43 is formed in the positioning plate 4, one end of a positioning bolt 42 is rotatably connected to the limiting block 44, and the arc-shaped clamping jaw 41 presses the wire harness body 1 in the guide groove 331 through the threaded matching of the positioning bolt 42 and the threaded hole 43;
two ends of the fixed shaft 32 are provided with connecting shafts 34, two ends of the fixed shaft 32 are provided with connecting holes 321 through which the connecting shafts 34 can extend, the fixed support 31 is provided with through holes through which the connecting shafts 34 can pass, the connecting shafts 34 are connected with the fixed support 31 after passing through the through holes, one end of the connecting shaft 34 extending out of the fixed support 31 is provided with two positioning shafts 341 along the axis of the connecting shaft 34, the outer wall of the fixed support 31 is provided with a plurality of positioning grooves 35 along the circumference of the axis of the through holes, and each positioning shaft 341 is clamped into the positioning groove 35 after the connecting shaft 34 stretches;
a return spring 37 is fixedly arranged in the connecting hole 321, one end of the return spring 37 is fixedly arranged in the connecting hole 321, the other end of the return spring 37 is fixedly connected with the connecting shaft 34, and each positioning shaft 341 is continuously fixed in the positioning groove 35 by the continuous force application of the return spring 37; the bottom of the fixed support 31 is fixedly provided with a colloid 311 which can be fixedly connected with external equipment.
The utility model discloses a theory of operation: the utility model discloses earlier colloid 311 through the fixed bolster bottom is fixed with external equipment, then connect 2 through pulling cable harness both ends and stretch the back and be connected with the electrical components on the external equipment, when torsional spring 36's torsion is too big, can carry out the release of torsion on the torsional spring 36 through the position of adjusting positioning pole and constant head tank 35, when torsional spring 36's torsion was too little, also can carry out the change of torsion through the adjustment of connecting axle 34 through the position of location axle 341 and constant head tank 35, high-efficient practical.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A retractable cable harness for a control panel is provided with a harness body (1), wherein two ends of the harness body (1) are provided with connectors (2) for connecting with equipment; the method is characterized in that: the wire harness body (1) is further provided with a winding mechanism (3) used for unwinding the wire harness body (1) and winding the wire harness body (1), the winding mechanism (3) comprises a fixed support (31), a fixed shaft (32), a guide sleeve (33) which is coaxially arranged with the fixed shaft (32) and is sleeved outside the fixed shaft (32), and a torsion spring (36) arranged between the fixed shaft (32) and the guide sleeve (33), two ends of the fixed shaft (32) are fixedly arranged on the fixed support (31), one side of the torsion spring (36) is fixedly arranged on the fixed shaft (32), the other side of the torsion spring (36) is fixedly arranged in the guide sleeve (33), guide grooves (331) used for guiding the wire harness body (1) are symmetrically arranged on the outer wall of the guide sleeve (33), the two guide grooves (331) are communicated, and a positioning plate (4) is fixedly arranged at the communication position of the two guide grooves (331), and a positioning bolt (42) used for fixing the wiring harness body (1) is arranged on the positioning plate (4), and the middle end of the wiring harness body (1) is fixedly arranged in the guide groove (331) through the positioning bolt (42).
2. The retractable cable harness for a control panel according to claim 1, wherein: the diameter of the guide sleeve (33) is gradually increased from the middle to two sides, and the guide path of the guide groove (331) extends from the middle to two sides along the axis of the guide sleeve (33).
3. The retractable cable harness for a control panel according to claim 1, wherein: be equipped with between locating plate (4) and guide way (331) and be used for the arc jack catch (41) of the middle chucking of pencil body (1), the upper end of arc jack catch (41) is fixed and is equipped with stopper (44), is equipped with screw hole (43) on locating plate (4), and the one end of positioning bolt (42) is rotated and is connected on stopper (44), and arc jack catch (41) compress tightly pencil body (1) in guide way (331) through the screw-thread fit of positioning bolt (42) and screw hole (43).
4. The retractable cable harness for a control panel according to claim 1, wherein: the both ends of fixed axle (32) are equipped with connecting axle (34), the both ends of fixed axle (32) are equipped with connecting hole (321) that can supply connecting axle (34) to stretch into, be equipped with the through-hole that can supply connecting axle (34) to pass on fixing support (31), connecting axle (34) are connected with fixing support (31) after passing the through-hole, the one end that stretches out fixing support (31) on connecting axle (34) is equipped with at least one location axle (341) along the axis of connecting axle (34), it has a plurality of constant head tanks (35) to distribute along the axis circumference of through-hole on the outer wall of fixing support (31), each location axle (341) are gone into in constant head tank (35) through the flexible back card of connecting axle (34.
5. The retractable cable harness for a control panel according to claim 4, wherein: the locating mechanism is characterized in that a return spring (37) is fixedly arranged in the connecting hole (321), one end of the return spring (37) is fixedly arranged in the connecting hole (321), the other end of the return spring (37) is fixedly connected with the connecting shaft (34), and each locating shaft (341) is continuously fixed in the locating groove (35) through continuous force application of the return spring (37).
6. The retractable cable harness for a control panel according to claim 1, wherein: and a colloid (311) fixedly connected with external equipment is fixedly arranged at the bottom of the fixed support (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108488.0U CN211225884U (en) | 2019-11-30 | 2019-11-30 | Retractable cable harness for control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108488.0U CN211225884U (en) | 2019-11-30 | 2019-11-30 | Retractable cable harness for control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211225884U true CN211225884U (en) | 2020-08-11 |
Family
ID=71937097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922108488.0U Expired - Fee Related CN211225884U (en) | 2019-11-30 | 2019-11-30 | Retractable cable harness for control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211225884U (en) |
-
2019
- 2019-11-30 CN CN201922108488.0U patent/CN211225884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |