CN202570784U - Upper guiding wheel device - Google Patents
Upper guiding wheel device Download PDFInfo
- Publication number
- CN202570784U CN202570784U CN 201220217006 CN201220217006U CN202570784U CN 202570784 U CN202570784 U CN 202570784U CN 201220217006 CN201220217006 CN 201220217006 CN 201220217006 U CN201220217006 U CN 201220217006U CN 202570784 U CN202570784 U CN 202570784U
- Authority
- CN
- China
- Prior art keywords
- hanging axis
- upper block
- guiding wheel
- spring
- hanger shaft
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model relates to an upper guiding wheel device used on a pulley-type wire drawing machine. A column pipe is sleeved by a cross arm rotationally; a vertical upper hanger shaft mounting hole is formed in the cross arm; a guiding wheel carrier is arranged under the cross arm; a vertical lower hanger shaft mounting hole is formed in the guiding wheel carrier; a hanger shaft is inserted in the lower hanger shaft mounting hole and the upper hanger shaft mounting hole; a catch is arranged at the bottom end part of the hanger shaft, and is supported on the bottom end surface of the guiding wheel carrier in a position on the outer side of the lower hanger shaft mounting hole; a spring seat is arranged on the cross arm in a position on the outer side of the hanger shaft; the upper section of the hanger shaft is in sleeve joint with the spring externally; an external thread is arranged on the hanger shaft in a position above the spring; an adjusting screw nut is screwed on the external thread section of the hanger shaft; a horizontal guiding wheel shaft is fixedly mounted in the guiding wheel carrier; and a guiding wheel is rotationally mounted on the guiding wheel shaft. The upper guiding wheel device has the advantages that the structure is simple, compact and reasonable, the use is reliable, and the adjustment is convenient.
Description
Technical field
The utility model relates to a kind of upper block device that on pulley-type wire-drawing machines, uses.
Background technology
The upper block device is the line position excessively that is used on the pulley-type wire-drawing machines, is the direction that changes outlet through upper block, makes it to get into smoothly the device of one drawing down.
In existing technology, the structure of upper block has multiple, and these structures exist unstable control linear speeds, angle, operate dumb, deficiencies such as complex structure.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of simple in structure, service-strong upper block device is provided.
According to the technical scheme that the utility model provides, said upper block device, turning set is connected to transverse arm on column tube; In transverse arm, offer the hanging axis that is vertical setting and install the hole, below transverse arm, be provided with wheel frame, in wheel frame, offer hole under the hanging axis installation that is vertical setting; Hole and hanging axis are installed and are fitted with hanging axis in the hole under hanging axis is installed, and the hanging axis bottom has catch, on the bottom face of catch holder wheel frame in the outside, hole under hanging axis is installed; On the transverse arm in the hanging axis outside, sit spring base is arranged; Outside the hanging axis epimere, be socketed with spring, the bottom and the spring base of spring offset, and on the hanging axis above the spring, have external screw thread; On the external thread section of hanging axis, be bolted with adjusting nut, the top ends and the adjusting nut of spring offset; In wheel frame, be installed with the guide wheel shaft that is lateral arrangement, on guide wheel shaft, be rotatablely equipped with upper block.
Install at hanging axis on the top end face of transverse arm of hole outer fix and be fixed with dust cover.
On said guide wheel shaft, be socketed with the bearing that is provided with at interval, the upper block bearing is socketed with spacer through being rotatably installed on the guide wheel shaft on the guide wheel shaft between two bearings, on the left side of upper block, be fixed with gland, on gland, offers oil nozzle.
Described oil nozzle is coaxial setting with guide wheel shaft.
On spacer, radially offer lubrication hole along it.
The utlity model has simple in structure, compact, reasonable, use advantages such as reliable and easy to adjust.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure, the utility model mainly is made up of parts such as column tube 1, transverse arm 2, wheel frame 3, hanging axis 4, catch 5, spring base 6, spring 7, adjusting nut 8, guide wheel shaft 9, upper block 10, dust cover 11, bearing 12, spacer 13, gland 14, oil nozzle 15 and lubrication holes 16.
This upper block device, turning set is connected to transverse arm 2 on column tube 1, in transverse arm 2, offers the hanging axis that is vertical setting and installs the hole; Below transverse arm 2, be provided with wheel frame 3, in wheel frame 3, offer hole under the hanging axis installation that is vertical setting, hole and hanging axis are installed and are fitted with hanging axis 4 in the hole under hanging axis is installed; Hanging axis 4 bottoms have catch 5; On the bottom face of catch 5 holders wheel frame 3 in the outside, hole under hanging axis is installed, on the transverse arm 2 in hanging axis 4 outsides, sitting has spring base 6, outside hanging axis 4 epimeres, is socketed with spring 7; The bottom of spring 7 and spring base 6 offset; On the hanging axis above the spring 74, have external screw thread, on the external thread section of hanging axis 4, be bolted with adjusting nut 8, the top ends of spring 7 and adjusting nut 8 offset; In wheel frame 3, be installed with the guide wheel shaft 9 that is lateral arrangement, on guide wheel shaft 9, be rotatablely equipped with upper block 10.
Install at hanging axis on the top end face of transverse arm 2 of hole outer fix and be fixed with dust cover 11.
On said guide wheel shaft 9, be socketed with the bearing 12 that is provided with at interval; Upper block 10 bearings 12 are through being rotatably installed on the guide wheel shaft 9; On the guide wheel shaft between two bearings 12 9, be socketed with spacer 13, on the left side of upper block 10, be fixed with gland 14, on gland 13, offer oil nozzle 15.
Described oil nozzle 15 is coaxial setting with guide wheel shaft 9.
On spacer 13, radially offer lubrication hole 16 along it.
During use, if on wheel frame 3, apply the elastic force of the size of downward power less than spring 7, the lower surface of the upper surface of wheel frame 3 and transverse arm 2 offsets; If when the elastic force of the size that on wheel frame 3, applies downward power greater than spring 7, separate with the lower surface of transverse arm 2 upper surface of wheel frame 3, at this moment, wheel frame 3 can freely rotate around hanging axis 4; The amount of force that makes the upper surface of wheel frame 3 separate with the lower surface of transverse arm 2 can realize through rotation adjusting nut 8.
The oil nozzle of offering on the gland 14 15 can make two bearings 12 lubricated; Offer lubrication hole 16, guide wheel shaft 9 is lubricated.
Claims (5)
1. upper block device; It is characterized in that: go up turning set at column tube (1) and be connected to transverse arm (2), in transverse arm (2), offer the hanging axis that is vertical setting and install the hole, be provided with wheel frame (3) in transverse arm (2) below; In wheel frame (3), offer hole under the hanging axis installation that is vertical setting; Hole and hanging axis are installed and are fitted with hanging axis (4) in the hole under hanging axis is installed, and hanging axis (4) bottom has catch (5), on the bottom face of catch (5) holder wheel frame (3) in the outside, hole under hanging axis is installed; Go up seat at the transverse arm (2) in hanging axis (4) outside spring base (6) is arranged; Outside hanging axis (4) epimere, be socketed with spring (7), the bottom of spring (7) and spring base (6) offset, and on the hanging axis (4) of spring (7) top, have external screw thread; On the external thread section of hanging axis (4), be bolted with adjusting nut (8), the top ends of spring (7) and adjusting nut (8) offset; In wheel frame (3), be installed with the guide wheel shaft (9) that is lateral arrangement, on guide wheel shaft (9), be rotatablely equipped with upper block (10).
2. upper block device as claimed in claim 1 is characterized in that: install at hanging axis on the top end face of transverse arm (2) of hole outer fix and be fixed with dust cover (11).
3. upper block device as claimed in claim 1; It is characterized in that: on said guide wheel shaft (9), be socketed with the bearing (12) that is provided with at interval; Upper block (10) bearing (12) is through being rotatably installed on the guide wheel shaft (9); On the guide wheel shaft (9) between two bearings (12), be socketed with spacer (13), on the left side of upper block (10), be fixed with gland (14), on gland (14), offer oil nozzle (15).
4. upper block device as claimed in claim 3 is characterized in that: described oil nozzle (15) is coaxial setting with guide wheel shaft (9).
5. upper block device as claimed in claim 1 is characterized in that: go up at spacer (13) and radially offer lubrication hole (16) along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217006 CN202570784U (en) | 2012-05-14 | 2012-05-14 | Upper guiding wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217006 CN202570784U (en) | 2012-05-14 | 2012-05-14 | Upper guiding wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570784U true CN202570784U (en) | 2012-12-05 |
Family
ID=47240236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217006 Withdrawn - After Issue CN202570784U (en) | 2012-05-14 | 2012-05-14 | Upper guiding wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699061A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Upper guide wheel device |
| CN103464481A (en) * | 2013-09-15 | 2013-12-25 | 无锡平盛科技有限公司 | Line pressing wheel for drawbench |
-
2012
- 2012-05-14 CN CN 201220217006 patent/CN202570784U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699061A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Upper guide wheel device |
| CN103464481A (en) * | 2013-09-15 | 2013-12-25 | 无锡平盛科技有限公司 | Line pressing wheel for drawbench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102699061B (en) | Upper guide wheel device | |
| CN109876975A (en) | A kind of inner wall of the pipe auto spray painting device | |
| CN102909632B (en) | Belt sander | |
| CN202570784U (en) | Upper guiding wheel device | |
| CN204213286U (en) | A kind of adjustable screw bracket for ball screw | |
| CN201206671Y (en) | Positioning device for control cable of bicycle | |
| CN202689138U (en) | Water inlet valve height regulating mechanism | |
| CN204183239U (en) | A kind of axis processing machine bed | |
| CN103470928A (en) | Liftable rotatable adjusting device | |
| CN203002799U (en) | Pay-off device of wire drawing machine | |
| CN209349548U (en) | A kind of factory steam wheel hub drilling equipment | |
| CN203782378U (en) | Automatic winding machine of sewing machine | |
| CN203268954U (en) | Adjusting idler wheel frames of flatcar | |
| CN103884647B (en) | The bottle pressing device of automatic lamp-checking machine | |
| CN102671985B (en) | Damped pay-off device | |
| CN202780324U (en) | Adjustable type retainer mechanism | |
| CN208587705U (en) | A kind of display installation hanging bracket | |
| CN209142449U (en) | A kind of cup body lifting bogey of capper | |
| CN202687638U (en) | Electric filament-placing machine | |
| CN102561742B (en) | Guiding mechanism and lifting stage using same | |
| CN205580421U (en) | Cable length metering device | |
| CN201516699U (en) | Three-uprushing mechanism for powder forming machine | |
| CN219388830U (en) | Novel heat supply engineering heat supply pipeline fixed bolster | |
| CN205602914U (en) | Adjustable lift rubber wheel mechanism | |
| CN206091257U (en) | Guide rail climbing auxiliary supporting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140618 |
|
| RGAV | Abandon patent right to avoid regrant |