CN212558929U - Wire arranging device of electric pulley - Google Patents
Wire arranging device of electric pulley Download PDFInfo
- Publication number
- CN212558929U CN212558929U CN202020652717.5U CN202020652717U CN212558929U CN 212558929 U CN212558929 U CN 212558929U CN 202020652717 U CN202020652717 U CN 202020652717U CN 212558929 U CN212558929 U CN 212558929U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- spiral
- wire
- block
- pin body
- Prior art date
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract description 22
- 239000010687 lubricating oil Substances 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a winding displacement device of electric pulley, including be used for providing winding sheave, the reciprocal lead screw that the wire rope receive and releases in casing, the casing of support and with reciprocal lead screw complex wire piece, be equipped with first spiral wire casing and second spiral wire casing on the reciprocal lead screw, the spiral opposite direction of first spiral wire casing and second spiral wire casing, the smooth intercommunication of tip of first spiral wire casing and second spiral wire casing, the one end of reciprocal lead screw is equipped with and is used for driving reciprocal lead screw pivoted synchronizing wheel, the utility model discloses utilize frictional force to make the clutch blocks take place the slip between the relative round pin body to triggering the oil storage chamber and going out oil, lubricating oil gets into the spiral wire casing from the oil-out in, carries out the lubrication action to the slip of round pin body, has reduced the reliance to the operator on time supplementary lubricating oil program.
Description
Technical Field
The utility model relates to a winding displacement device especially relates to a winding displacement device of electric block.
Background
The wire arranging device can be matched with the winding device to guide winding sites of cables so that the cables can be uniformly wound on the wire arranging device, for example, the automatic wire arranging device disclosed in Chinese patent literature, the publication No. CN108328416A of the automatic wire arranging device comprises a portal frame, an electric cabinet, a wire arranging device and a cycloid device, the electric cabinet is arranged on the side face of the portal frame, the wire arranging device is arranged on the portal frame, the cycloid device is connected with the portal frame through a connecting plate, the cycloid device comprises an X-direction moving device, a Y-direction moving device, a Z-direction moving device, a distance measuring device and a swinging wheel set, the swinging wheel set performs cycloid, the distance measuring device measures the distance, when the measured distance is smaller than a set range, the control box controls the cycloid device to move in X, Y, Z three directions, and the wire arranging is performed. The core of winding displacement device is reciprocating screw, be equipped with two opposite spiral line grooves of spiral direction on the reciprocating screw, sliding connection has the round pin body in the spiral line groove, rotation through reciprocating screw, the reciprocating motion along reciprocating screw axis direction is accomplished to drive round pin body and the wire piece of being connected with the round pin body, because there is extrusion and relative slip between round pin body and the spiral line groove, consequently need lubricate between the two, in order to avoid blocking or generate heat in a large number, current lubrication process needs the operator regularly to supply lubricating fluid to the spiral line inslot, probably need relate to the dismantlement of parts such as shell, the operational aspect of winding displacement device need be considered simultaneously, and supply lubricating fluid in time.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the lubricated process of current reciprocating screw and need the operator regularly to supply lubricated liquid to the spiral-wound inslot, comparatively loaded down with trivial details problem provides the winding displacement device of an electronic coaster, reduces the reliance of lubricated process to the operator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire arranging device of an electric pulley comprises a shell used for providing support, a winding sheave used for winding and unwinding a steel wire rope in the shell, a reciprocating lead screw and a lead block matched with the reciprocating lead screw, wherein the reciprocating lead screw is provided with a first spiral wire groove and a second spiral wire groove, the spiral directions of the first spiral wire groove and the second spiral wire groove are opposite, the end parts of the first spiral wire groove and the second spiral wire groove are smoothly communicated, one end of the reciprocating lead screw is provided with a synchronizing wheel used for driving the reciprocating lead screw to rotate, the synchronizing wheel is in transmission connection with the winding sheave, the lead block is provided with a lead screw shaft hole used for sleeving the reciprocating lead screw and a rope hole used for passing through the steel wire rope, a pin body used for matching the first spiral wire groove and the second spiral wire groove is arranged in the lead screw shaft hole, a friction block is arranged on the pin body, and the friction block is in sliding connection with the pin, be equipped with the first spring that is used for the clutch blocks to reset between slide bar and the clutch blocks, be equipped with the oil storage chamber in the wire block, be equipped with the piston in the oil storage chamber, clutch blocks and piston sliding connection are equipped with the oil-out with the oil storage chamber intercommunication on the round pin body. After being guided by the wire block, the wire rope is wound on the winding grooved pulley in a circle, and the winding grooved pulley rotates to drive the reciprocating screw to rotate, so that the wire block matched with the reciprocating screw reciprocates along the axial direction of the reciprocating screw, and the wire rope is orderly wound in the winding grooved pulley layer by layer in the moving process, so that the wire rope is prevented from being accumulated at a certain position of the winding grooved pulley in the winding process to cause winding among the wire ropes. The friction block is used for reflecting the friction size of a contact surface between the pin body and the first spiral line groove or the second spiral line groove, the wire block moves on the reciprocating lead screw by means of extrusion between the pin body and the inner wall of the spiral line groove, friction exists between the pin body and the inner wall of the spiral line groove, when the friction between the pin body and the inner wall of the spiral line groove is small, the friction block cannot slide relative to the pin body, oil outlet of the oil storage cavity cannot be triggered, when the friction between the pin body and the spiral line groove greatly exceeds a certain preset threshold value, the pin body and the spiral line groove are extruded and slide relative to each other in the process, the friction block is also subjected to the friction of the inner wall of the spiral line groove, the friction force enables the friction block to slide relative to the pin body, the oil outlet of the oil storage cavity is triggered, lubricating oil enters the spiral line groove from the oil outlet, and the sliding.
Preferably, a roller is arranged in the rope hole. The roller is used for reducing the friction between the steel wire rope and the rope hole in the rolling process.
Preferably, the cross section of the sliding rod is rectangular, a through hole for penetrating the sliding rod is formed in the friction block, a gap exists between one end face of the through hole and the sliding rod, and a second spring is arranged in the gap. There is the clearance between through-hole and the slide bar for the clutch blocks can move on the slide bar, and the second spring carries out elastic support to the clutch blocks, makes the clutch blocks can be when extrudeing with spiral line inslot wall, fully with the inner wall laminating, thereby the change of perception frictional force.
Preferably, the housing is provided with a wire guide shaft, the wire guide block is provided with a wire guide hole matched with the wire guide shaft, and the wire guide block is connected with the wire guide shaft in a sliding manner. The wire guide shaft has the function of avoiding the wire guide block from rotating around the axis of the reciprocating screw rod in the moving process of the wire guide block on the reciprocating screw rod.
Preferably, the number of the friction blocks is two, and the two friction blocks are respectively positioned on the end faces of the two sides of the pin body. The two friction blocks are respectively used for extruding the pin body and the inner walls of the first spiral line groove and the second spiral line groove.
Preferably, the ring surface of the roller is provided with a groove structure.
Preferably, the edge of the rope hole is in round transition.
Preferably, the winding grooved wheel is rotatably connected with the box body through a wheel shaft, a driving wheel is sleeved on the wheel shaft, and the driving wheel is in transmission connection with the synchronous wheel through a belt.
Preferably, the shell is of a splicing structure and comprises a plurality of plate pieces, and the plate pieces are connected through screws.
Preferably, the pin body and the lead block are of an integrally molded structure.
Therefore, the utility model discloses following beneficial effect has: (1) the friction force is utilized to enable the friction block to slide relative to the pin body, so that oil outlet of the oil storage cavity is triggered, lubricating oil enters the spiral line groove from the oil outlet, the sliding of the pin body is lubricated, and the dependence on a program for supplementing the lubricating oil on time by an operator is reduced; (2) the oil storage cavity is positioned in the lead block, so that the complicated steps of disassembling and assembling the shell when an operator frequently supplements lubricating oil can be avoided.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic structural diagram of the lead block of the present invention.
Fig. 3 is a cross-sectional view of the friction block of the present invention.
In the figure: 1. the device comprises a shell 2, a winding grooved wheel 3, a transmission wheel 4, a belt 5, a synchronous wheel 6, a wire guide block 7, a reciprocating screw 8, a wire guide shaft 9, a roller 10, a rope hole 11, a pin body 12, an oil storage cavity 13, a piston 14, an oil outlet 15, a first spring 16, a second spring 17, a friction block 18, a sliding rod 19 and a first spiral line groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Examples
In the embodiment shown in fig. 1, 2 and 3, a cable arranging device of an electric pulley comprises a housing 1 for providing support, a winding sheave 2 for winding and unwinding a steel cable in the housing 1, a reciprocating lead screw 7 rotatably connected with the housing 1, and a lead block 6 matched with the reciprocating lead screw 7, wherein the reciprocating lead screw 7 is provided with a first spiral cable groove 19 and a second spiral cable groove, the spiral directions of the two spiral cable grooves are opposite, the first spiral cable groove 19 is smoothly communicated with the end part of the two ends of the second spiral cable groove, one end of the reciprocating lead screw 7 is sleeved with a synchronizing wheel for driving the reciprocating lead screw 7 to rotate, the synchronizing wheel is in transmission connection with a driving wheel 3 coaxially rotating with the winding sheave 2 through a belt 4, the lead block 6 is provided with a lead screw shaft hole for sleeving the reciprocating lead screw 7 and a cable hole 10 for passing through the steel cable, a roller 9 is arranged in the cable hole 10, and a groove structure matched with the steel cable, the edge of the rope hole 10 is in round transition. Be equipped with the round pin body 11 that is used for cooperating first spiral wire casing 19 and second spiral wire casing in the screw shaft hole, be equipped with two clutch blocks 17 on the round pin body 11, two clutch blocks 17 are located the recess on round pin body 11 both sides terminal surface respectively, slide bar 18 sliding connection through setting up in the round pin body 11 recess between clutch block 17 and the round pin body 11, slide bar 18 cross-section is the rectangle, be equipped with the through-hole that is used for passing slide bar 18 on the clutch block 17, there is the clearance between through-hole and the slide bar 18, be equipped with second spring 16 in the clearance, and simultaneously, the first spring 16 that is used for clutch block 17 to reset is established to the cover on the slide bar 18. Be equipped with the oil storage chamber 12 that is used for saving lubricating oil in the wire piece 6, be equipped with piston 13 in the oil storage chamber 12, the round sliding connection that friction block 17 and piston 13 set up through piston 13 end, the anchor ring of wheel and friction block 17's terminal surface contact, when friction block 17 does the displacement of extrusion second spring 16, can not cause piston 13's removal. An oil outlet 14 communicated with the oil storage cavity 12 is arranged on the pin body 11. The shell 1 is provided with a wire shaft 8, the wire block 6 is provided with a wire hole matched with the wire shaft 8, and the wire block 6 is connected with the wire shaft 8 in a sliding manner.
When a steel wire rope passes through the rope hole 10 to be wound on the winding wire slot, the winding wire slot rotates to drive the driving wheel 3 coaxial with the winding wire slot to rotate, the driving wheel 3 drives the synchronizing wheel to rotate through the belt 4, and then drives the reciprocating lead screw 7 to rotate, under the matching of the first spiral wire slot 19 and the pin body 11, the wire block 6 moves along the axial direction of the reciprocating lead screw 7, at the moment, the pin body 11 slides in the first spiral wire slot 19, when the wire block moves to the end part of the reciprocating lead screw 7, the two spiral lines are smoothly communicated, the pin body 11 enters the second spiral wire slot from the first spiral wire slot 19, and the spiral directions of the two spiral wire slots are opposite, so that the wire block 6 starts to reversely move along the axial direction of the reciprocating lead screw 7, and the wire block 6 is always in a translation state due to the matching of the wire shaft. The steel wire rope is driven by the wire block 6 to move a distance of a rope diameter every circle around the winding groove, so that the steel wire rope is orderly wound in the winding groove wheel 2 layer by layer.
When the pin body 11 is matched with the first spiral line groove 19, one side end face of the pin body 11 is extruded with one side inner wall of the first spiral line groove 19, the friction block 17 on the end face of the pin body 11 is extruded towards the groove, the second spring 16 is compressed, the friction block 17 is tightly attached to the inner wall of the first spiral line groove 19 under the action of the elastic force of the second spring 16, when the lubricating oil in the first spiral line groove 19 is sufficient, the friction force between the friction block 17 and the inner wall of the first spiral line groove 19 is small and insufficient to overcome the elastic force of the first spring 16, and the friction block 17 is kept in a static state on the sliding rod 18. When the lubricating oil in the first spiral line groove 19 is insufficient, the friction force between the friction block 17 and the inner wall is increased, the friction block 17 slides on the sliding rod 18 under the action of the friction force, so that the piston 13 is pushed, the lubricating oil in the oil storage cavity 12 is extruded from the oil outlet 14, and the first spiral line groove 19 is lubricated. When the pin body 11 is engaged with the second spiral groove, the other side end face of the pin body 11 presses against the inner wall of the second spiral groove, and the friction block 17 on this end face performs the same feedback on the magnitude of the friction force.
Claims (10)
1. A wire arranging device of an electric pulley comprises a shell used for providing support, a winding sheave used for winding and unwinding a steel wire rope in the shell, a reciprocating lead screw and a lead block matched with the reciprocating lead screw, and is characterized in that the reciprocating lead screw is provided with a first spiral wire groove and a second spiral wire groove, the spiral directions of the first spiral wire groove and the second spiral wire groove are opposite, the end parts of the first spiral wire groove and the second spiral wire groove are smoothly communicated, one end of the reciprocating lead screw is provided with a synchronizing wheel used for driving the reciprocating lead screw to rotate, the synchronizing wheel is in transmission connection with the winding sheave, the lead block is provided with a lead screw shaft hole used for sleeving the reciprocating lead screw and a rope hole used for passing through the steel wire rope, a pin body used for matching the first spiral wire groove and the second spiral wire groove is arranged in the lead screw shaft hole, a friction block is arranged on the pin body, and the friction block is in sliding connection, be equipped with the first spring that is used for the clutch blocks to reset between slide bar and the clutch blocks, be equipped with the oil storage chamber in the wire block, be equipped with the piston in the oil storage chamber, clutch blocks and piston sliding connection are equipped with the oil-out with the oil storage chamber intercommunication on the round pin body.
2. The cable laying device of claim 1, wherein the cable hole is provided with a roller.
3. The cable arranging device of claim 1, wherein the slide bar has a rectangular cross-section, the friction block has a through hole for passing through the slide bar, a gap is formed between one end surface of the through hole and the slide bar, and the second spring is disposed in the gap.
4. The winding displacement device of an electric pulley according to claim 1, wherein the housing has a wire guide shaft, the wire guide block has a wire guide hole for engaging with the wire guide shaft, and the wire guide block is slidably connected to the wire guide shaft.
5. The cable laying device of claim 1, wherein the number of the friction blocks is two, and the two friction blocks are respectively located on two side end surfaces of the pin body.
6. The cable arranging device for electric pulley as claimed in claim 2, wherein the ring surface of the roller has a groove structure.
7. The cable arranging device of claim 1, wherein the edge of the cable hole is rounded.
8. The winding displacement device of an electric pulley as claimed in claim 1, wherein the winding sheave is rotatably connected to the housing through a shaft, the shaft is provided with a driving wheel, and the driving wheel is in transmission connection with the synchronizing wheel through a belt.
9. The cable arranging device of claim 1, wherein the housing is a split structure, the housing comprises a plurality of plates, and the plates are connected by screws.
10. The cable laying device for electric pulley as claimed in any one of claims 1 to 9, wherein the pin body and the wire guide block are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020652717.5U CN212558929U (en) | 2020-04-26 | 2020-04-26 | Wire arranging device of electric pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020652717.5U CN212558929U (en) | 2020-04-26 | 2020-04-26 | Wire arranging device of electric pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212558929U true CN212558929U (en) | 2021-02-19 |
Family
ID=74610464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020652717.5U Expired - Fee Related CN212558929U (en) | 2020-04-26 | 2020-04-26 | Wire arranging device of electric pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212558929U (en) |
-
2020
- 2020-04-26 CN CN202020652717.5U patent/CN212558929U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4059546A1 (en) | Injection pump | |
| CN111591834A (en) | Uniform winding device for metal sheath mineral insulated cable and using method | |
| CN212558929U (en) | Wire arranging device of electric pulley | |
| CN113346414B (en) | Cable insulation sheath ring cutting device capable of preventing copper core wires from being cut and broken | |
| CN112125192A (en) | Steel wire rope positioning and winding device based on matching of lifting rollers | |
| CN116727472B (en) | Metal wire drawing device and working method thereof | |
| CN213387200U (en) | Winding machine | |
| CN111564784B (en) | Prefabricated box type temporary substation capable of being applied emergently | |
| CN101798029B (en) | Automatic rewinding device and automatic rewinding method | |
| CN212245725U (en) | Uniform winding device for metal sheath mineral insulated cable | |
| WO2021093326A1 (en) | Syringe driver | |
| CN209009818U (en) | A kind of buffer storage of cable winding | |
| CN116331951A (en) | Cable winding device of cable former | |
| CN112478922B (en) | Reciprocating driving mechanism and wire arranging device and wire collecting machine with same | |
| CN112727939B (en) | Automatic centering anti-deviation coupler | |
| CN112158678B (en) | Wire winding device | |
| CN210611822U (en) | Single-open type telescopic electric curtain rail | |
| CN211486026U (en) | Injection pump | |
| CN216471438U (en) | Wire take-up device for cable | |
| CN213707328U (en) | Automatic winding device for electric power engineering | |
| CN117259538B (en) | Stamping equipment and stamping method for automobile parts | |
| CN217437442U (en) | Electrical equipment cable draw gear among building engineering | |
| CN109132623A (en) | A kind of aluminum coiled material blowing driving device | |
| CN220200965U (en) | Wire harness device for electrical engineering cable | |
| CN210280976U (en) | Guide device of slow-moving wire cutting machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |