CN112011856A - Inverted needle brake equipment - Google Patents
Inverted needle brake equipment Download PDFInfo
- Publication number
- CN112011856A CN112011856A CN202010951069.8A CN202010951069A CN112011856A CN 112011856 A CN112011856 A CN 112011856A CN 202010951069 A CN202010951069 A CN 202010951069A CN 112011856 A CN112011856 A CN 112011856A
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- CN
- China
- Prior art keywords
- clamping block
- clamp splice
- lower clamping
- upper clamping
- brake device
- 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.)
- Pending
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/36—Driving or speed control arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a reverse needle brake device, which belongs to the technical field of reverse needle brakes and comprises a device main body, wherein a support rod is arranged at the bottom of the device main body, a fixing ring is arranged at the bottom of the support rod, a sleeve is sleeved on the inner side of the fixing ring, a bolt penetrating to one side inside the sleeve is arranged on one side of the fixing ring, a lower clamping block is arranged at the top of the support rod, an upper clamping block is rotatably connected to the top of the lower clamping block, and a rotating assembly is arranged on one side of the upper clamping block and one side of the lower clamping block. The upper clamping block, the lower clamping block and the fixing ring are supported by the supporting rods, so that the installation is simpler and more convenient during needle reversing, the braking assistance to the rotating shaft is improved by utilizing the stability of the supporting rods (steel bars), and the supporting rods are not easy to break, so that a belt is replaced for braking, the service life of the supporting rods is prolonged, the potential safety hazard of breakage during needle reversing is reduced, and the use safety is improved.
Description
Technical Field
The invention relates to the technical field of reverse needle braking, in particular to reverse needle braking equipment.
Background
When the card clothing is automatically locked by the card-wrapping roller in the carding machine and the card clothing is finished, the card clothing cannot be wrapped at one time due to the existence of the edge strips, high needles are generated due to insufficient tension of the card clothing when the card clothing is stopped, the installation quality of equipment is influenced, the effect of wrapping the whole card clothing at one time is achieved by changing a needle wrapping method, and the quality of the equipment is improved.
When the cylinder and the doffer of the carding machine reach the service life, new card clothing needs to be replaced, the old card clothing needs to be poured before the card is wrapped, and the cylinder and the doffer are heavier, so that great inertia is generated, and a brake is needed. The method used by people is to bind the belt to play a role in braking, and has the following defects: the belt is easy to loosen to cause the loss of the braking function, and the used belt is old and is easy to damage and break, thus endangering: when the needle is reversed, the potential safety hazard of breaking the card clothing is caused.
Disclosure of Invention
The invention aims to: in order to solve the problems that a cylinder and a doffer of a carding machine need to be replaced with new card clothing when the service life is up, the old card clothing needs to be poured before a card is wrapped, and because the cylinder and the doffer are heavier, great inertia can be generated, so that a brake needs to be provided, a belt is bound to play a role in braking. The disadvantages are as follows: the belt is easy to loosen to cause the loss of the braking function, and the used belt is old and is easy to damage and break, thus endangering: the problem of potential safety hazard of breaking card clothing when the needle is reversed is solved, and the needle reversing brake equipment is provided.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a brake equipment of falling needle, includes the equipment main part, the bottom of equipment main part is provided with the bracing piece, the bottom of bracing piece is provided with solid fixed ring, gu fixed ring's inboard cover is equipped with the sleeve, gu one side of fixed ring is provided with the bolt that runs through to the inside one side of sleeve, the top of bracing piece is provided with down the clamp splice, the top of clamp splice is rotated down and is connected with the clamp splice, it is provided with the runner assembly with one side of clamp splice down to go up the clamp splice, one side that runner assembly was kept away from to clamp splice and last clamp splice down all is provided with protruding piece, the inboard of going up clamp splice and clamp splice down is provided with the pivot, the one end of pivot is provided with coupling assembling, the top of protruding piece is provided with the screw rod.
Preferably, coupling assembling's one end is provided with the connecting plate, the intermediate position department of connecting plate one end is provided with the bearing frame, the four corners department of connecting plate one end all is provided with the screw hole, the inside of bearing frame is provided with the bearing, the connecting plate passes through mutually supporting and the pivot rotation of bearing frame and bearing and is connected.
Preferably, the top of screw rod is provided with the handle, the bottom of handle is provided with the spliced pole, the bottom in the handle outside evenly is provided with the multiunit external screw thread, the outside threaded connection of external screw thread has the nut, and nut and clamp splice welded connection down.
Preferably, the inboard of runner assembly rotates and is connected with the dwang, the intermediate position department of clamp splice one side all is provided with the second turning block down, the both ends of going up clamp splice one side all are provided with first turning block.
Preferably, the inner sides of the upper clamping block and the lower clamping block are uniformly provided with a plurality of groups of raised grains matched with the friction grains, and the upper clamping block and the lower clamping block are detachably connected with the rotating shaft through the mutual matching of the friction grains and the raised grains.
Preferably, the upper clamping block is rotatably connected with the lower clamping block through a rotating rod, and the rotating angle of the upper clamping block with the rotating rod as a base point is 0-180 degrees.
Preferably, one side of going up the clamp splice is provided with the breach, and the breach is located one side of protruding piece, the spliced pole is located the top of protruding piece.
Preferably, telescopic both sides and the one side of solid fixed ring all are provided with the hole, the bolt passes through the hole and can dismantle with solid fixed ring and be connected.
Compared with the prior art, the invention has the beneficial effects that: the upper clamping block, the lower clamping block and the fixing ring are supported by the supporting rods, so that the installation is simpler and more convenient during needle reversing, the braking assistance to the rotating shaft is improved by utilizing the stability of the supporting rods (steel bars), and the supporting rods are not easy to break, so that a belt is replaced for braking, the service life of the supporting rods is prolonged, the potential safety hazard of breakage during needle reversing is reduced, and the use safety is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
fig. 4 is a schematic structural view of the handle of the present invention.
In the figure: 1. an apparatus main body; 2. a support bar; 3. a lower clamping block; 4. a rotating assembly; 401. rotating the rod; 402. a first rotating block; 403. a second turning block; 5. an upper clamping block; 6. a raised block; 7. a screw; 701. connecting columns; 702. a handle; 703. a nut; 704. an external thread; 8. a rotating shaft; 9. a connecting assembly; 901. a connecting plate; 902. a threaded hole; 903. a bearing seat; 10. a sleeve; 11. a fixing ring; 12. a bolt; 13. and (6) rubbing the lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-4, a reverse needle brake device, which comprises a device main body 1, a support rod 2 is disposed at the bottom of the device main body 1, a fixing ring 11 is disposed at the bottom of the support rod 2, a sleeve 10 is sleeved at the inner side of the fixing ring 11, a bolt 12 penetrating through one side inside the sleeve 10 is disposed at one side of the fixing ring 11, a lower clamping block 3 is disposed at the top of the support rod 2, an upper clamping block 5 is rotatably connected at the top of the lower clamping block 3, a rotating assembly 4 is disposed at one side of the upper clamping block 5 and one side of the lower clamping block 3, a protruding block 6 is disposed at one side of the lower clamping block 3 and one side of the upper clamping block 5 far away from the rotating assembly 4, a rotating shaft 8 is disposed at the inner side of the upper clamping block 5 and the inner side of the lower clamping block 3, a connecting assembly 9 is disposed.
The upper clamping block 5, the lower clamping block and the fixing ring are supported by the supporting rod 2, so that the installation is simpler and more convenient during needle reversing, the braking assistance to the rotating shaft 8 is improved by utilizing the stability of the supporting rod 2 (steel bar), and the supporting rod is not easy to break, so that a binding belt is replaced for braking, the service life of the supporting rod is prolonged, the potential safety hazard of breakage during needle reversing is reduced, and the use safety is improved.
Please refer to fig. 1 and 3, one end of the connecting assembly 9 is provided with a connecting plate 901, a bearing seat 903 is disposed at the middle position of one end of the connecting plate 901, four corners of one end of the connecting plate 901 are all provided with threaded holes 902, a bearing is disposed inside the bearing seat 903, and the connecting plate 901 is rotatably connected with the rotating shaft 8 through the mutual matching of the bearing seat 903 and the bearing.
This kind of brake equipment that falls to needle makes pivot 8 better with connecting plate 901's rotation effect through the bearing frame 903 that sets up, and rotates more laborsavingly.
Please refer to fig. 1, a handle 702 is disposed on the top of the screw 7, a connecting column 701 is disposed at the bottom of the handle 702, a plurality of sets of external threads 704 are uniformly disposed at the bottom of the outer side of the handle 702, a nut 703 is threadedly connected to the outer side of the external threads 704, the nut 703 is welded to the lower clamping block 3, the inner side of the rotating assembly 4 is rotatably connected to the rotating rod 401, the second rotating block 403 is disposed at the middle position of one side of the lower clamping block 3, and the first rotating blocks 402 are disposed at the two ends of one side of the upper clamping block 5.
This kind of brake equipment of falling needle passes through mutually supporting of external screw thread 704 and nut 703, makes screw rod 7 and nut 703 threaded connection to better messenger screw rod 7 downwardly extending, and adjust the distance between last clamp splice 5 and the lower clamp splice 3, thereby make its installation simpler, and be convenient for brake, make subsequent falling needle simpler.
Please refer to fig. 1, 2 and 3, the inner sides of the upper clamping block 5 and the lower clamping block 3 are uniformly provided with a plurality of groups of raised grains matched with the friction grains 13, the upper clamping block 5 and the lower clamping block 3 are detachably connected with the rotating shaft 8 through the mutual matching of the friction grains 13 and the raised grains, the upper clamping block 5 is rotatably connected with the lower clamping block 3 through a rotating rod 401, and the rotating angle of the upper clamping block 5 with the rotating rod 401 as a base point is 0-180 degrees.
This kind of brake equipment that falls to needle passes through the mutually supporting of friction line 13 and protruding line, makes clamp splice 5 and lower clamp splice 3 better with the centre gripping effect of pivot 8 to improved stability, and through using dwang 401 as the basic point, make the rotation effect of last clamp splice 5 with lower clamp splice 3 better, and rotate more laborsavingly.
Please refer to fig. 1 and 2, a notch is formed at one side of the upper clamping block 5, the notch is located at one side of the protrusion block 6, the connecting column 701 is located above the protrusion block 6, holes are formed at two sides of the sleeve 10 and one side of the fixing ring 11, and the bolt 12 is detachably connected with the sleeve 10 and the fixing ring 11 through the holes.
This kind of brake equipment that falls to needle passes through hole and bolt 12, makes sleeve 10 and fixed ring 11 fixed with dismantle simpler to make its fixed effect better, and fixed more firm.
The working principle is as follows: before use, a sleeve 10 is arranged at the bottom of one end of a carding machine, a lower clamping block 3 is placed below a rotating shaft 8, a fixing ring 11 is in contact with one end of the sleeve 10 and extends towards the other end of the sleeve 10 until the fixing ring 11 is sleeved outside the sleeve 10, a bolt 12 extends to one side of the sleeve 10 through a hole, so that the sleeve 10 and the fixing ring 11 are fixedly connected, the upper clamping block 5 is turned leftwards by taking a rotating rod 401 as a base point until the upper clamping block 5 and a bulge 6 on the lower clamping block 3 are located at the same vertical position, a screw 7 extends to the bottom of a nut 703, when braking is needed, the handle 702 on the screw 7 is rotated to extend downwards under the action of an external thread 704 and the nut 703, and meanwhile, because the diameter of a connecting column 701 is larger than the width of a notch, so that the connecting column 701 generates downward pressure on the bulge 6 on the upper clamping block 5 when the screw 7 extends downwards, thereby make two sets of protruding pieces 6 make distance between it under the effect of dwang 401 littleer and more to utilize clamp splice 5 and clamp splice 3 down to extrude countershaft 8, thereby realize that the countershaft brakes and handles.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a brake equipment of falling needle, includes equipment main part (1), its characterized in that: the bottom of the equipment main body (1) is provided with a supporting rod (2), the bottom of the supporting rod (2) is provided with a fixing ring (11), the inner side of the fixing ring (11) is sleeved with a sleeve (10), one side of the fixing ring (11) is provided with a bolt (12) penetrating to one side inside the sleeve (10), the top of the supporting rod (2) is provided with a lower clamping block (3), the top of the lower clamping block (3) is rotatably connected with an upper clamping block (5), one sides of the upper clamping block (5) and the lower clamping block (3) are provided with a rotating assembly (4), one sides of the lower clamping block (3) and the upper clamping block (5) far away from the rotating assembly (4) are provided with a convex block (6), the inner sides of the upper clamping block (5) and the lower clamping block (3) are provided with a rotating shaft (8), one end of the rotating shaft (8) is provided with a connecting assembly (9), the top of the convex block (6, the outer side of the rotating shaft (8) is uniformly provided with a plurality of groups of friction grains (13).
2. The reverse needle brake device according to claim 1, wherein: one end of the connecting component (9) is provided with a connecting plate (901), a bearing seat (903) is arranged in the middle of one end of the connecting plate (901), threaded holes (902) are formed in four corners of one end of the connecting plate (901), a bearing is arranged inside the bearing seat (903), and the connecting plate (901) is rotatably connected with the rotating shaft (8) through the mutual matching of the bearing seat (903) and the bearing.
3. The reverse needle brake device according to claim 1, wherein: the top of screw rod (7) is provided with handle (702), the bottom of handle (702) is provided with spliced pole (701), the bottom in handle (702) outside evenly is provided with multiunit external screw thread (704), the outside threaded connection of external screw thread (704) has nut (703), and nut (703) and clamp splice (3) welded connection down.
4. The reverse needle brake device according to claim 1, wherein: the inboard of runner assembly (4) is rotated and is connected with dwang (401), the intermediate position department of clamp splice (3) one side all is provided with second turning block (403) down, the both ends of going up clamp splice (5) one side all are provided with first turning block (402).
5. The reverse needle brake device according to claim 1, wherein: go up clamp splice (5) and the inboard of lower clamp splice (3) and evenly be provided with multiunit and friction line (13) assorted protruding line, and go up clamp splice (5) and lower clamp splice (3) through friction line (13) and protruding line mutually support can dismantle with pivot (8) and be connected.
6. The reverse needle brake device according to claim 1, wherein: the upper clamping block (5) is rotatably connected with the lower clamping block (3) through a rotating rod (401), and the rotating angle of the upper clamping block (5) with the rotating rod (401) as a base point is 0-180 degrees.
7. The reverse needle brake device according to claim 4, wherein: one side of going up clamp splice (5) is provided with the breach, and the breach is located one side of protruding piece (6), spliced pole (701) are located the top of protruding piece (6).
8. The reverse needle brake device according to claim 1, wherein: the both sides of sleeve (10) and one side of solid fixed ring (11) all are provided with the hole, bolt (12) can be dismantled with sleeve (10) and solid fixed ring (11) through the hole and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951069.8A CN112011856A (en) | 2020-09-11 | 2020-09-11 | Inverted needle brake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951069.8A CN112011856A (en) | 2020-09-11 | 2020-09-11 | Inverted needle brake equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112011856A true CN112011856A (en) | 2020-12-01 |
Family
ID=73521342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010951069.8A Pending CN112011856A (en) | 2020-09-11 | 2020-09-11 | Inverted needle brake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112011856A (en) |
Citations (11)
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|---|---|---|---|---|
| JPH1060742A (en) * | 1996-08-08 | 1998-03-03 | Kanebo Ltd | Rewinding of metallic wire or the like in carding machine |
| CN104577599A (en) * | 2015-01-20 | 2015-04-29 | 浙江晨辉光宝科技有限公司 | Straight type modulator tube socket |
| CN105232112A (en) * | 2015-10-15 | 2016-01-13 | 陈为坚 | Surgical electric drill |
| CN206830499U (en) * | 2017-06-23 | 2018-01-02 | 攀钢集团攀枝花钢钒有限公司 | The machinery check and repair brake gear of Air Fan of Industrial Boiler |
| CN207127717U (en) * | 2017-05-25 | 2018-03-23 | 成都课迪科技有限公司 | A kind of permanent magnet repairs a die device |
| CN107975813A (en) * | 2017-11-23 | 2018-05-01 | 马鞍山市飞达波纹管制造有限公司 | A kind of chimney positioner |
| CN208214865U (en) * | 2018-05-07 | 2018-12-11 | 佛山市高明燃气有限公司 | The gas distributing system short tube card form scraping stationary fixture of high stability |
| CN109309883A (en) * | 2018-11-30 | 2019-02-05 | 江苏沃达视听科技有限公司 | A kind of broadcast stereo mounting rack |
| CN208544910U (en) * | 2018-06-15 | 2019-02-26 | 深圳固尔琦包装机械有限公司 | A kind of polybag reel brake gear of packing machine |
| CN208747391U (en) * | 2018-09-13 | 2019-04-16 | 建业电缆集团有限公司 | Cable paying out machine brake gear |
| CN211077954U (en) * | 2019-11-15 | 2020-07-24 | 国网山东省电力公司兰陵县供电公司 | Cable removes pay-off |
-
2020
- 2020-09-11 CN CN202010951069.8A patent/CN112011856A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1060742A (en) * | 1996-08-08 | 1998-03-03 | Kanebo Ltd | Rewinding of metallic wire or the like in carding machine |
| CN104577599A (en) * | 2015-01-20 | 2015-04-29 | 浙江晨辉光宝科技有限公司 | Straight type modulator tube socket |
| CN105232112A (en) * | 2015-10-15 | 2016-01-13 | 陈为坚 | Surgical electric drill |
| CN207127717U (en) * | 2017-05-25 | 2018-03-23 | 成都课迪科技有限公司 | A kind of permanent magnet repairs a die device |
| CN206830499U (en) * | 2017-06-23 | 2018-01-02 | 攀钢集团攀枝花钢钒有限公司 | The machinery check and repair brake gear of Air Fan of Industrial Boiler |
| CN107975813A (en) * | 2017-11-23 | 2018-05-01 | 马鞍山市飞达波纹管制造有限公司 | A kind of chimney positioner |
| CN208214865U (en) * | 2018-05-07 | 2018-12-11 | 佛山市高明燃气有限公司 | The gas distributing system short tube card form scraping stationary fixture of high stability |
| CN208544910U (en) * | 2018-06-15 | 2019-02-26 | 深圳固尔琦包装机械有限公司 | A kind of polybag reel brake gear of packing machine |
| CN208747391U (en) * | 2018-09-13 | 2019-04-16 | 建业电缆集团有限公司 | Cable paying out machine brake gear |
| CN109309883A (en) * | 2018-11-30 | 2019-02-05 | 江苏沃达视听科技有限公司 | A kind of broadcast stereo mounting rack |
| CN211077954U (en) * | 2019-11-15 | 2020-07-24 | 国网山东省电力公司兰陵县供电公司 | Cable removes pay-off |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201201 |
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| RJ01 | Rejection of invention patent application after publication |