CN205242084U - Limit device is visited to levelling machine - Google Patents
Limit device is visited to levelling machine Download PDFInfo
- Publication number
- CN205242084U CN205242084U CN201521126883.7U CN201521126883U CN205242084U CN 205242084 U CN205242084 U CN 205242084U CN 201521126883 U CN201521126883 U CN 201521126883U CN 205242084 U CN205242084 U CN 205242084U
- Authority
- CN
- China
- Prior art keywords
- block
- guide margin
- guide
- guide rail
- platform
- 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
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Abstract
The utility model discloses a limit device is visited to levelling machine aims at providing the limit device is visited to levelling machine that a convenience changed the pulley, and its technical scheme main points are: a limit device is visited to levelling machine, includes guide margin guide rail and guide margin platform, be equipped with the bearing block that is used for bearing the guide margin guide rail between guide margin guide rail and the guide margin platform, be equipped with on the bearing block and supply the bearing block at the gliding pulley of guide margin bench, the guide margin bench is provided with and is used for driving the gliding driving motor of guide margin guide rail, the coaxial coupling has the lead screw in the driving motor pivot, threaded connection has the movable block on the lead screw, be provided with the articulated elements that is used for roling out the bearing block level guide margin platform between movable block and the bearing block, roll out the bearing block through the articulated elements, lost convenient change and the maintenance to the pulley of blockking of guide margin guide rail.
Description
Technical field
The utility model relates to a kind of textile dyeing and finishing field, and more particularly, it relates to a kind of planisher edge-detecting device.
Background technology
Stenter cloth-feeding track is provided with needle plate and is used for clamping the selvedge of fabric and then drives fabric to enter subsequent processing, because the width of different fabrics is also not all consistent, so stenter is typically provided with edge-detecting device, edge-detecting device can be according to the width of the width adjustment track of fabric, to ensure that fabric accurately goes up pin.
At present, (Chinese patent that application number is 201120103387.5 discloses a kind of guide margin device of framing shaping machine) on market, it comprise guide margin guide rail and main guide rail hinged, the bottom of guide margin guide rail is provided with pulley, pulley slides along guide margin platform, on guide margin platform, be fixed with tooth bar, in the rotating shaft of guide margin motor, be fixed with guide margin gear, guide margin wheel and rack is meshed, guide margin motor is fixed on guide margin frame, guide margin frame one end is fixed on guide margin platform, together with the other end is column articulated with guide margin, guide margin post is fixed on the bottom of guide margin guide rail, frequency converter is powered to guide margin motor, guide margin motor is variable-frequency motor.
The weak point of this patent is: between guide margin guide rail and guide margin platform, be provided with pulley, engaging between guide margin motor driven belts moving gear and tooth bar realized movement to guide margin guide rail, due to guide margin platform weight in addition the long-term operation of equipment be easy to pulley surface produce wearing and tearing, need to change pulley, when this device is changed pulley, because pulley is arranged on the below of guide margin guide rail and the weight of guide margin guide rail is heavy in addition, there is guide margin guide rail to be difficult to realize replacing and the maintenance of pulley as obstruction.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of planisher edge-detecting device that is convenient for changing pulley.
For achieving the above object, the utility model provides following technical scheme: a kind of planisher edge-detecting device, comprise guide margin guide rail and guide margin platform, between described guide margin guide rail and guide margin platform, be provided with the bearing block for carrying guide margin guide rail, described bearing block is provided with the pulley sliding on guide margin platform for bearing block, on described guide margin platform, be provided with the drive motors for driving guide margin guide rail to slide, in described drive motors rotating shaft, be coaxially connected with screw mandrel, movable block has been threaded on described screw mandrel, between described movable block and bearing block, be provided with the articulated elements for bearing block level being produced to guide margin platform.
The utility model is further set to: described guide margin guide rail is fixedly connected with the rack-jack that is useful on lifting guide margin guide rail towards the one side of guide margin platform.
The utility model is further set to: described articulated elements comprises the hinged block a of horizontal positioned and the hinged block b vertically placing, one end of one end of described hinged block a and hinged block b is hinged, the free end of described hinged block a is fixedly connected with bearing block, and the free end of hinged block b is connected with movable block.
The utility model is further set to: between described movable block and hinged block b, be provided with contiguous block, one end of described contiguous block is fixedly connected with the free end of hinged block b, and the other end blocks movable block, and bolt one end is threaded with movable block through contiguous block.
The utility model is further set to: described hinged block a and hinged block b hinged place are provided with the limited block for limiting pulley linear running.
The utility model is further set to: described movable block is provided with the outward extending limit of prolonging along the both sides of screw axis length direction, described in prolong both sides relative with contiguous block, limit and conflict.
The utility model is further set to: on described guide margin platform, be provided with the chute sliding for pulley, described chute is towards the inner recess of guide margin platform.
Compared with prior art, the utility model has the advantage of: in the time there is breakage in the process that pulley is using, need to pulley be changed or be keeped in repair, guide margin guide rail is lifted and between guide margin platform and guide margin guide rail, is embedded the object that is greater than bearing block height into distance, by bearing block around with the pin joint of articulated elements, bearing block being produced, having lost guide margin leads the obstruction of platform and just can very easily the pulley that arranges on bearing block be keeped in repair and be changed, by the pulley having keeped in repair by and the pin joint of articulated elements rotating between guide margin platform and guide margin guide rail, make maintenance with easier for installation.
Brief description of the drawings
Fig. 1 is the stereogram of planisher edge-detecting device;
Fig. 2 is A portion enlarged drawing in Fig. 1;
Fig. 3 is the stereogram of planisher edge-detecting device rack-jack.
Reference numeral: 1, guide margin guide rail; 2, guide margin platform; 3, bearing block; 4, pulley; 5, drive motors; 6, screw mandrel; 7, rack-jack; 8, limited block; 9, contiguous block; 10, movable block; 11, chute; 12, prolong limit; 13, bolt; 14, hinged block a; 15, hinged block b.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, planisher edge-detecting device is described further.
A kind of planisher edge-detecting device, comprise guide margin guide rail 1 and guide margin platform 2, between described guide margin guide rail 1 and guide margin platform 2, be provided with the bearing block 3 for carrying guide margin guide rail 1, described bearing block 3 is provided with the pulley 4 sliding on guide margin platform 2 for bearing block 3, on described guide margin platform 2, be provided with the drive motors 5 for driving guide margin guide rail 1 to slide, in described drive motors 5 rotating shafts, be coaxially connected with screw mandrel 6, the movable block 10 that has been threaded on described screw mandrel 6, is provided with the articulated elements for bearing block 3 levels being produced to guide margin platform 2 between described movable block 10 and bearing block 3.
In the time there is breakage in the process that pulley 4 is using, need to pulley 4 be changed or be keeped in repair, guide margin guide rail 1 is lifted and between guide margin platform 2 and guide margin guide rail 1, is embedded the object that is greater than bearing block 3 height into distance, by bearing block 3 around with the pin joint of articulated elements, bearing block 3 being produced, the obstruction that has lost guide margin guide rail 1 just can keep in repair and change the pulley 4 arranging on bearing block 3 very easily, by the pulley having keeped in repair 4 by and the pin joint of articulated elements rotating between guide margin platform 2 and guide margin guide rail 1, make maintenance with easier for installation.
Described guide margin guide rail 1 is fixedly connected with the rack-jack 7 that is useful on lifting guide margin guide rail 1 towards the one side of guide margin platform 2.
In the time that pulley 4 is damaged needs replacing or maintenance, by manpower by 1 lifting of guide margin guide rail, make bearing block 3 between guide margin guide rail 1 and guide margin platform 2, produce into the object that is highly greater than bearing block 3 being embedded between guide margin guide rail 1 and guide margin platform 2, because the people that heavily can make of the weight of guide margin guide rail 1 is difficult to guide margin guide rail 1 to lift, the lifting power producing by these rack-jack 7 rotations can be very easily by 1 lifting of guide margin guide rail.
Described articulated elements comprises the hinged block a14 of horizontal positioned and the hinged block b15 vertically placing, one end of one end of described hinged block a14 and hinged block b15 is hinged, the free end of described hinged block a14 is fixedly connected with bearing block 3, and the free end of hinged block b15 is connected with movable block 10.
Can very easily heavy bearing block 3 below from guide margin guide rail 1 be produced by hinged setting the between hinged block a14 and hinged block b15, and break down by this kind of simple in structure being in use not easy of connected mode.
Between described movable block 10 and hinged block b15, be provided with contiguous block 9, one end of described contiguous block 9 is fixedly connected with the free end of hinged block b15, and the other end blocks movable block 10, and bolt 13 one end are threaded with movable block 10 through contiguous block 9.
Described contiguous block 9 be shaped as Contraband font, the depressed part of contiguous block 9 blocks movable block 10 and by bolt 13, contiguous block 9 is better fixed on movable block 10, make contiguous block 9 be moved the phenomenon that can not come off in the process that piece 10 drives, and contiguous block 9 can be keeped in repair pulley 4 after 2 dismountings of guide margin platform by the mode that bolt 13 is fixing, make the convenient of maintenance change.
Described hinged block a14 and hinged block b15 hinged place are provided with the limited block 8 for limiting pulley 4 linear runnings.
Raise guide margin guide rail 1 produces bearing block 3 between guide margin guide rail 1 and guide margin platform 2, while bearing block 3 being rotated back to the initial position of bearing block 3 along hinged place after the replacing of complete pairs of pulley 4 or maintenance, if rotating back to the length direction of mobile route and guide margin platform 2, pulley 4 on same horizontal linear, can not make the direction of motion of guide margin guide rail 1 be offset, thereby the normal transmission to fabric impacts, position-limiting action by this limited block 8 is conflicted bearing block 3 one sides and the limited block 8 that rotate back on guide margin platform 2, make the mobile route of pulley 4 and the length direction of guide margin platform 2 on same straight line, ensure the accurately upper pin of fabric.
Described movable block 10 is provided with the outward extending limit 12 of prolonging along the both sides of screw mandrel 6 axial length directions, described in prolong both sides relative with contiguous block 9, limit 12 and conflict.
By prolonging limit 12, the both sides, front and back on contiguous block 9 moving directions are fixed and add that bolt 13, to the fixing dual bed knife of contiguous block 9, ensures the fastness of contiguous block 9 in motion process, prevent from occurring the phenomenon coming off in mobile process.
On described guide margin platform 2, be provided with the chute 11 sliding for pulley 4, described chute 11 is towards the inner recess of guide margin platform 2. Running orbit by the further guarantee load-bearing of arranging of chute 11 can not be offset, and guarantees pin in the accuracy of fabric.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a planisher edge-detecting device, comprise guide margin guide rail and guide margin platform, it is characterized in that: between described guide margin guide rail and guide margin platform, be provided with the bearing block for carrying guide margin guide rail, described bearing block is provided with the pulley sliding on guide margin platform for bearing block, on described guide margin platform, be provided with the drive motors for driving guide margin guide rail to slide, in described drive motors rotating shaft, be coaxially connected with screw mandrel, the movable block that has been threaded on described screw mandrel, is provided with the articulated elements for bearing block level being produced to guide margin platform between described movable block and bearing block.
2. a kind of planisher edge-detecting device according to claim 1, is characterized in that: described guide margin guide rail is fixedly connected with the rack-jack that is useful on lifting guide margin guide rail towards the one side of guide margin platform.
3. a kind of planisher edge-detecting device according to claim 1, it is characterized in that: described articulated elements comprises the hinged block a of horizontal positioned and the hinged block b vertically placing, one end of one end of described hinged block a and hinged block b is hinged, the free end of described hinged block a is fixedly connected with bearing block, and the free end of hinged block b is connected with movable block.
4. a kind of planisher edge-detecting device according to claim 1, it is characterized in that: between described movable block and hinged block b, be provided with contiguous block, one end of described contiguous block is fixedly connected with the free end of hinged block b, the other end blocks movable block, and bolt one end is threaded with movable block through contiguous block.
5. a kind of planisher edge-detecting device according to claim 3, is characterized in that: described hinged block a and hinged block b hinged place are provided with the limited block for limiting pulley linear running.
6. a kind of planisher edge-detecting device according to claim 1, is characterized in that: described movable block is provided with the outward extending limit of prolonging along the both sides of screw axis length direction, described in prolong both sides relative with contiguous block, limit and conflict.
7. a kind of planisher edge-detecting device according to claim 1, is characterized in that: on described guide margin platform, be provided with the chute sliding for pulley, described chute is towards the inner recess of guide margin platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126883.7U CN205242084U (en) | 2015-12-30 | 2015-12-30 | Limit device is visited to levelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126883.7U CN205242084U (en) | 2015-12-30 | 2015-12-30 | Limit device is visited to levelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242084U true CN205242084U (en) | 2016-05-18 |
Family
ID=55941162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126883.7U Expired - Fee Related CN205242084U (en) | 2015-12-30 | 2015-12-30 | Limit device is visited to levelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242084U (en) |
-
2015
- 2015-12-30 CN CN201521126883.7U patent/CN205242084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 Termination date: 20171230 |