CN2902587Y - Withdrawal spanner - Google Patents
Withdrawal spanner Download PDFInfo
- Publication number
- CN2902587Y CN2902587Y CN 200620020962 CN200620020962U CN2902587Y CN 2902587 Y CN2902587 Y CN 2902587Y CN 200620020962 CN200620020962 CN 200620020962 CN 200620020962 U CN200620020962 U CN 200620020962U CN 2902587 Y CN2902587 Y CN 2902587Y
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- Prior art keywords
- wheel
- screw
- side bearing
- connecting pin
- inner edge
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- Expired - Fee Related
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Abstract
The utility model relate to a lead-out wrench belonging to tooling technical field with the purpose of designing a lead-out wrench for overcoming and solving the problems that disassembling leaking pipeline can be carried out because that the leaking pipeline is fully surrounded with other pipelines or ornaments and that the construction is difficult. The lead-out wrench comprises a top bearing wheel, a bearing rod, a main rod provided with an external side bearing wheel, an inner edge wheel, an outer edge wheel and a side bearing wheel, an adjusting wheel, and an adjusting screw rack provided with an attraction inside and outside hexangular and an acting tooth gear which are mechanically connected, and a plate pitch chain connected between the acting wheel and the maintaining tube element. The utility model can be used for the disassembly and assembly of the leaking pipelines which are surrounded by other pipelines or ornaments, and has the advantages that the disassembly and assembly and the adjustment and usage are convenient, and the problems of the disassembly and assembly of the tube element under different distance and different environmental condition, and the producing and processing are convenient.
Description
Technical field: the utility model relates to a kind of spanner of drawing, and belongs to the machine tool technical field.
Background technology: in routine work, life staying idle at home, Shang Shui, Xia Shui, warmer and some other pipelines often take place to be revealed, but because of being covered with other pipelines or ornament around the leakage pipeline, when dismounting, installation, other intact pipelines and decoration material must be dismantled in advance, use the space of not had the swing of removing and installing when using spanner always, brought very big inconvenience for the dismounting maintenance work, increased maintenance load, sometimes also make house fitting-up can't recover original state, bring to mend sorry.
Summary of the invention: the utility model purpose is a kind of spanner of drawing of design, for overcome and solves reveal pipeline around be covered with other pipelines or ornament and make dismounting reveal can't construct problem with constructional difficulties of pipeline; Draw spanner by mobile jib, adjust the spiral shell frame, adjust wheel, adjust bolt, the effect gear, outer-hexagonal in the gravitation, the inner edge wheel, the side bearing wheel, hold bar, the wheel of bearing responsibility, external side bearing wheel, pull joint, live and pull joint connecting pin and outer rim wheel composition, be processed with from left to right on the mobile jib and hold bar installation screw, external side bearing wheel screw, side bearing wheel installing hole, the inner edge wheel carrier is installed screw, protecting cover is installed screw up and down, outer rim wheel carrier installing hole, adjust the bolt guide hole and adjust the wheel mount pad, the screw rod 18-1 that takes turns that bears responsibility is screwed in the screw that holds bar, the screw rod 16-2 that holds bar is screwed in and holds in the bar installation screw, the screw rod 19-1 of external side bearing wheel is screwed in the external side bearing wheel screw, the wheel shaft of side bearing wheel is installed in the side bearing wheel installing hole, the inner edge wheel is installed on the inner edge wheel carrier, the inner edge wheel carrier is installed screw through the inner edge wheel carrier and is installed on the mobile jib, the outer rim wheel is installed on the mobile jib through outer rim wheel carrier installing hole, the adjustment wheel is installed on the adjustment wheel mount pad through adjusting wheel installation gland, adjustment bolt on the adjustment spiral shell frame is screwed in the screw of adjusting wheel and enters into and adjusts in the bolt guide hole, adjust two adjustment spiral shell frame stabiliser bars are installed on the spiral shell frame, outer-hexagonal is installed on the effect gear installation bearing in effect gear that is fixed as one and the gravitation, the effect gear is installed bearing and is fixed on the adjustment spiral shell frame, connect and to pull joint and form the work of pulling pitch chain and pull the joint connecting pin and be linked on the effect gear, the sawtooth card of pulling joint is connected on the pipe fitting that is disassembled, the outer rim wheel, side bearing wheel and external side bearing wheel are positioned to be pulled the inboard of pitch chain and pulls the joint connecting pin and link with living, and inner edge is taken turns and is positioned at the outside of pulling pitch chain; Live and to pull the joint connecting pin and by shank, connecting pin locking piece, directed positioning sliding block, stage clip and the connecting pin that is used for switch spoon is installed and is formed, the connecting pin locking piece of spoon switch is installed in axle is installed in the cavity of shank with connecting pin, the lower end is positioned at the shank both-side opening, the interior upper end of the upper end of connecting pin locking piece, directed positioning sliding block, stage clip and shank cavity machinery successively joins, and the upper end slide bar of the directed positioning sliding block that suitable shank cavity inner wall slides up and down is positioned at the blind hole of shank cavity upper end; Protecting cover and following protecting cover are installed on the mobile jib through protecting cover installation screw up and down on the rectangle.
Around can be used for, the utility model is covered with the dismounting and the installation of the leakage pipeline of other pipelines or ornament.
The beneficial effects of the utility model, advantage and characteristics:
1, has and remove and install and adjust restriction easy to use, as to be covered with other pipelines or ornament around not being subjected to, avoided beneficial effect the damage of finishing object and other pipeline;
2, the pipe fitting that can solve under different distance, the varying environment condition is dismantled and is installed;
3, because to hold the inner bolt hole of bar, the installation screw of bearing responsibility, external side bearing wheel screw be the equal specification and the wheel of bearing responsibility, hold bar, bear responsibility, the spiral shell button of side bearing wheel installing rack and screw rod is same specification, so production and processing makes things convenient for.
Description of drawings:
Fig. 1: the general structure projection view of drawing spanner;
Fig. 2: the front view (do not contain and pull pitch chain and external side bearing wheel) of drawing spanner;
Fig. 3: the vertical view (do not contain and pull pitch chain and external side bearing wheel) of drawing spanner;
Fig. 4: the wheel front view of bearing responsibility; Fig. 5: the wheel vertical view of bearing responsibility;
Fig. 6: hold the bar front view; Fig. 7: front view cuts open in mobile jib office;
Fig. 8: mobile jib vertical view; Fig. 9: mobile jib projection view;
Figure 10: external side bearing wheel front view; Figure 11: external side bearing wheel vertical view;
Figure 12: side bearing wheel front view; Figure 13: side bearing wheel vertical view;
Figure 14: inner edge wheel and inner edge wheel carrier left view; The vertical view of Figure 15: Figure 14;
Figure 16: edge wheel left view; The vertical view of Figure 17: Figure 16;
Figure 18: adjust the wheel front view; Figure 19: adjust the wheel left view;
Figure 20: the left view of adjusting the wheel gland; Figure 21: the front view of adjusting spiral shell frame cramp;
Figure 22: the vertical view of adjusting spiral shell frame cramp; Figure 23: the front view of adjusting the spiral shell frame;
Figure 24: the vertical view of adjusting the spiral shell frame;
Figure 25: outer-hexagonal, effect gear are installed the front view after the bearing assembling in effect gear, the gravitation;
The vertical view of Figure 26: Figure 25; Figure 27: the vertical view of going up protecting cover;
Figure 28: the vertical view of following protecting cover; Figure 29: the front view of pulling joint;
Figure 30: the vertical view of pulling joint; Figure 31: the projection view of pulling joint;
Figure 32: front view cuts open in the office of pulling the joint connecting pin that lives;
Figure 33: connecting pin is installed the spoon projection view;
Among the figure: 1. mobile jib, 2. adjust the spiral shell frame, 3. adjust spiral shell frame cramp, 4. adjust wheel, 4-1. adjusts the wheel mount pad, 5. adjusts bolt, 5-1. adjust the bolt guide hole, 6. effect gear, 7. outer-hexagonal in the gravitation, 8. the effect gear is installed bearing, 9. adjusts spiral shell frame stabiliser bar, and 10. protecting cover is installed screw up and down, 11. the inner edge wheel, 12. inner edge wheel carriers, 13. inner edge wheel carriers are installed screw, 14. the side bearing wheel, 14-1. side bearing wheel installing hole, 15. external side bearing wheel screws, 16. hold bar, 16-1. screw, 16-2. screw rod, 17. hold bar screw is installed, 18. wheels of bearing responsibility, 18-1. screw rod, 19. external side bearing wheel, the 19-1. screw rod, 20. connecting pins are installed spoon, 21. adjust wheel gland is installed, protecting cover on 22., 23. times protecting covers, 24. pull joint, 24-1. pulls pitch chain, 25. live pulls the joint connecting pin, 25-1. shank, 25-2. the connecting pin locking piece, the directed positioning sliding block of 25-3., 25-4. stage clip, 26. the outer rim wheel, 26-1. outer rim wheel carrier installing hole.
The specific embodiment:
Below in conjunction with accompanying drawing concrete structure of the present utility model and embodiment are described again once
Concrete structure
As Fig. 1, Fig. 2 and shown in Figure 3: draw spanner by mobile jib 1, adjust spiral shell frame 2, adjust wheel 4, adjust bolt 5, effect gear 6, outer-hexagonal 7 in the gravitation, inner edge wheel 11, side bearing wheel 14, hold bar 16, bear responsibility and take turns 18, external side bearing wheel 19, pull joint 24, live and pull joint connecting pin 25 and outer rim wheel 26 compositions, be processed with from left to right on the mobile jib 1 and hold bar installation screw 17, external side bearing wheel screw 15, side bearing wheel installing hole 14-1, the inner edge wheel carrier is installed screw 13, protecting cover is installed screw 10 up and down, outer rim wheel carrier installing hole 26-1, adjust bolt guide hole 5-1 and adjust wheel mount pad 4-1, wheel 18 the screw rod 18-1 that bears responsibility is screwed in the screw 16-1 that holds bar 16, the screw rod 16-2 that holds bar 16 is screwed in and holds in the bar installation screw 17, the screw rod 19-1 of external side bearing wheel 19 is screwed in the external side bearing wheel screw 15, the wheel shaft of side bearing wheel 14 is installed in the side bearing wheel installing hole 14-1, inner edge wheel 11 is installed on the inner edge wheel carrier 12, inner edge wheel carrier 12 is installed screw 13 through the inner edge wheel carrier and is installed on the mobile jib 1, outer rim wheel 26 is installed on the mobile jib 1 through outer rim wheel carrier installing hole 26-1, adjustment wheel 4 is installed on the adjustment wheel mount pad 4-1 through adjusting wheel installation gland 21, adjustment bolt 5 on the adjustment spiral shell frame 2 is screwed in the screw of adjusting wheel 4 and enters into and adjusts in the bolt guide hole 5-1, adjust two adjustment spiral shell frame stabiliser bars 9 are installed on the spiral shell frame 2, outer-hexagonal 7 is installed on the effect gear installation bearing 8 in effect gear 6 that is fixed as one and the gravitation, the effect gear is installed bearing 8 and is fixed on the adjustment spiral shell frame 2, connect and to pull joint 24 and form the work of pulling pitch chain 24-1 and pull joint connecting pin 25 and be linked on the effect gear 6, the sawtooth card of pulling joint 24 is connected on the pipe fitting that is disassembled, outer rim wheel 26, side bearing wheel 14 and external side bearing wheel 19 are positioned to be pulled the inboard of pitch chain 24-1 and pulls joint connecting pin 25 and link with living, and inner edge is taken turns 11 and is positioned at the outside of pulling pitch chain 24-1; As Figure 32 and shown in Figure 33: live and pull joint connecting pin 25 by shank 25-1, connecting pin locking piece 25-2, directed positioning sliding block 25-3, stage clip 25-4 installs spoon 20 with the connecting pin that is used for switch and forms, the connecting pin locking piece 25-2 of spoon 20 switches is installed in axle is installed in the cavity of shank 25-1 with connecting pin, the lower end is positioned at shank 25-1 both-side opening, the upper end of connecting pin locking piece 25-2, directed positioning sliding block 25-3, the interior upper end of stage clip 25-4 and shank 25-1 cavity machinery successively joins, and the upper end slide bar of the directed positioning sliding block 25-3 that suitable shank 25-1 cavity inner wall slides up and down is positioned at the blind hole of shank 25-1 cavity upper end; As Figure 27, Figure 28 and shown in Figure 1: protecting cover 22 and following protecting cover 23 are installed on the mobile jib 1 through protecting cover installation screw 10 up and down on the rectangle.
Embodiment
Tighten by pulling pitch chain 24-1 earlier when drawing wrench operated by adjustment wheel 4 and adjustment bolt 5, in the process that tightens, with connecting pin spoon 20 being installed inserts in the Flexible spanner joint connecting pin 25 from the below, move on the directed positioning sliding block 25-3, stage clip 25-4 is compressed, connecting pin locking piece 25-2 regains, taking off lives pulls joint connecting pin 25, at this moment can reduce or increase to pull according to the degree of tightness of pulling pitch chain 24-1 and save 24, after degree of tightness mixes up, with spanner commonly used or electric wrench pair with act on that outer-hexagonal 7 acts in the gravitation that gear 6 connects as one, by effect gear 6 with pull pitch chain 24-1 and pull that sawtooth just can be delivered to revolving force on the maintenance pipeline on the joint 24, maintenance pipeline implemented rotation is dismantled and installation thereby finish; Because of be provided with Flexible spanner joint connecting pin 25, hold bar 16, side bearing wheel 14 and external side bearing wheel 19, draw spanner and can solve the pipe fitting dismounting under different distance, the varying environment condition and install; Enforcement of the present utility model has reduced workload and has avoided fitting up the damage of object and other pipeline, adjustment and very easy to use.
Claims (3)
1, a kind of spanner of drawing, by mobile jib (1), adjust spiral shell frame (2), adjust wheel (4), adjust bolt (5), effect gear (6), outer-hexagonal (7) in the gravitation, inner edge wheel (11), side bearing wheel (14), hold bar (16), the wheel (18) of bearing responsibility, external side bearing wheel (19), pull joint (24), live and pull joint connecting pin (25) and outer rim wheel (26) composition, it is characterized in that: be processed with from left to right on the mobile jib (1) and hold bar installation screw (17), external side bearing wheel screw (15), side bearing wheel installing hole (14-1), the inner edge wheel carrier is installed screw (13), protecting cover is installed screw (10) up and down, outer rim wheel carrier installing hole (26-1), adjust bolt guide hole (5-1) and adjust wheel mount pad (4-1), the screw rod (18-1) of wheel (18) of bearing responsibility is screwed in the screw (16-1) that holds bar (16), the screw rod (16-2) that holds bar (16) is screwed in and holds in the bar installation screw (17), the screw rod (19-1) of external side bearing wheel (19) is screwed in the external side bearing wheel screw (15), the wheel shaft of side bearing wheel (14) is installed in the side bearing wheel installing hole (14-1), inner edge wheel (11) is installed on the inner edge wheel carrier (12), inner edge wheel carrier (12) is installed screw (13) through the inner edge wheel carrier and is installed on the mobile jib (1), outer rim wheel (26) is installed on the mobile jib (1) through outer rim wheel carrier installing hole (26-1), adjustment wheel (4) is installed on the adjustment wheel mount pad (4-1) through adjusting wheel installation gland (21), adjustment bolt (5) on the adjustment spiral shell frame (2) is screwed in the screw of adjusting wheel (4) and enters into and adjusts in the bolt guide hole (5-1), adjust two adjustment spiral shell frame stabiliser bars (9) are installed on the spiral shell frame (2), outer-hexagonal (7) is installed on the effect gear installation bearing (8) in effect gear (6) that is fixed as one and the gravitation, the effect gear is installed bearing (8) and is fixed on the adjustment spiral shell frame (2), connect and to pull joint (24) and form the work of pulling pitch chain (24-1) and pull joint connecting pin (25) and be linked at and act on the gear (6), the sawtooth card of pulling joint (24) is connected on the pipe fitting that is disassembled, outer rim wheel (26), side bearing wheel (14) and external side bearing wheel (19) are positioned to be pulled the inboard of pitch chain (24-1) and pulls joint connecting pin (25) and link with living, and inner edge is taken turns (11) and is positioned at the outside of pulling pitch chain (24-1).
2, the spanner of drawing as claimed in claim 1, it is characterized in that: live and pull joint connecting pin (25) by shank (25-1), connecting pin locking piece (25-2), directed positioning sliding block (25-3), stage clip (25-4) and the connecting pin that is used for switch are installed spoon (20) and are formed, the connecting pin locking piece (25-2) of spoon (20) switch is installed in axle is installed in the cavity of shank (25-1) with connecting pin, the lower end is positioned at shank (25-1) both-side opening, the upper end of connecting pin locking piece (25-2), directed positioning sliding block (25-3), the interior upper end of stage clip (25-4) and shank (25-1) cavity machinery successively joins, and the upper end slide bar of the directed positioning sliding block (25-3) that suitable shank (25-1) cavity inner wall slides up and down is positioned at the blind hole of shank (25-1) cavity upper end.
3, the spanner of drawing as claimed in claim 1 is characterized in that: the protecting cover up and down of mobile jib (1) is installed on the screw (10) protecting cover on the rectangle (22) and following protecting cover (23) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020962 CN2902587Y (en) | 2006-06-02 | 2006-06-02 | Withdrawal spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020962 CN2902587Y (en) | 2006-06-02 | 2006-06-02 | Withdrawal spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902587Y true CN2902587Y (en) | 2007-05-23 |
Family
ID=38077991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020962 Expired - Fee Related CN2902587Y (en) | 2006-06-02 | 2006-06-02 | Withdrawal spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902587Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544417A (en) * | 2018-07-13 | 2018-09-18 | 卢园园 | A kind of nut rotation apparatus |
| CN109304687A (en) * | 2018-11-16 | 2019-02-05 | 卢园园 | A kind of nut driver |
| CN112643594A (en) * | 2020-12-25 | 2021-04-13 | 湖北工业大学 | Hand-held type belt closes nut machine soon |
-
2006
- 2006-06-02 CN CN 200620020962 patent/CN2902587Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544417A (en) * | 2018-07-13 | 2018-09-18 | 卢园园 | A kind of nut rotation apparatus |
| CN109304687A (en) * | 2018-11-16 | 2019-02-05 | 卢园园 | A kind of nut driver |
| CN112643594A (en) * | 2020-12-25 | 2021-04-13 | 湖北工业大学 | Hand-held type belt closes nut machine soon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |