CN2778770Y - Automatic pipe crimping apparatus with Slow retraction device - Google Patents
Automatic pipe crimping apparatus with Slow retraction device Download PDFInfo
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- CN2778770Y CN2778770Y CN 200520003117 CN200520003117U CN2778770Y CN 2778770 Y CN2778770 Y CN 2778770Y CN 200520003117 CN200520003117 CN 200520003117 CN 200520003117 U CN200520003117 U CN 200520003117U CN 2778770 Y CN2778770 Y CN 2778770Y
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Abstract
The utility model relates to a hose winding device for storing a hose or a cable, particularly an automatic hose winding device, which can lock a hose or a cable in an optional position and can carry out a slow retraction function to a hose or a cable. The utility model provides the automatic hose winding device with a slow retraction mechanism which can lock a hose or a cable in an optional position and can carry out the slow retraction function to a hose or a cable and overcomes the defects of the existing automatic hose winding device that the retracting speed is too quick when the hose or the cable is retracted; when the automatic hose winding device is used for locking a hose or a cable, the operation is difficult to master; the automatic hose winding device can not lock the hose or the cable in an optional position. The utility model comprises a casing, a hose winging wheel assembly, a hose arrangement device, a slow retraction mechanism and a locking mechanism, wherein the slow retraction mechanism comprises a cam sleeve, a revolving body, a retainer ring, a slow retraction spring and a hose winging wheel. The locking mechanism comprises a spring winding inner cap, a cam sleeve and a ditch groove cylindrical cam assembly. The automatic hose winding device is suitable for using as various automatic hose winding devices for storing a hose or a cable.
Description
Technical field
The utility model relates to a kind of tube coiling appts that is used to collect flexible pipe or cable, and particularly a kind of have can to flexible pipe or cable bounces back slowly and the automatic tube coiling appts that can lock flexible pipe or cable optional position.
Background technology
Existing its lockout mechanism of automatic tube coiling appts that is used to collect flexible pipe or cable is to adopt the ratchet-type lockout mechanism, it is too fast that in use existing automatic tube coiling appts exists when retractable hose or cable retraction speed, in flexible pipe or cord retraction process, cause the random whipping of flexible pipe or cable, the weak point that easily causes personnel's injury and flexible pipe or cable to damage; In addition, operation was difficult for grasping when existing automatic tube coiling appts also existed in use flexible pipe or cable locked, can only be by periodically locking to flexible pipe or cable, and the weak point that can not lock flexible pipe or cable optional position.
Summary of the invention
The retraction speed when retractable hose or the cable that the utility model in use exists at existing automatic tube coiling appts too fast and when flexible pipe or cable locked operation be difficult for grasping, the weak point that can not lock flexible pipe or cable optional position, provide that a kind of have can to flexible pipe or the cable optional position locks and can carry out the automatic tube coiling appts of the slow cam mechanism of band of slow retraction function to flexible pipe or cable, make people's efficient in using flexible pipe or cable work higher, more laborsaving, more convenient and safer.
The technical solution adopted in the utility model is finished in the following way: the automatic tube coiling appts of the slow cam mechanism of the utility model band comprises housing, reeling pipe wheel assembly, racker, slow cam mechanism and lockout mechanism.Wherein:
Housing adopts split-type structural, is provided with opening in the front side of housing, is provided with lid at least on a side of the left and right side of housing.For the ease of carrying automatic tube coiling appts, handle is housed in case top; For the ease of automatic tube coiling appts is fixing on the wall, be provided with fixed mount at the rear side of housing, link together by the axostylus axostyle hinge between housing and the fixed mount.On the opening of housing front side, be provided with side cover, for hinge is connected, all be involved in the housing between side cover and the housing, on the head of the flexible pipe of side cover or cable, be provided with the stop bit body in order to prevent when the pipe crimping flexible pipe or cable.
The reeling pipe wheel assembly comprises the wind spring enclosing cover, wind spring, the wind spring inner cap, main shaft, two axle plugs, reeling pipe wheel, attaching parts, big gear wheel, synchronous toothed belt and miniature gears, wherein, the wind spring inner cap is connected with reeling pipe wheel, wind spring enclosing cover and reeling pipe wheel join by the mode of button, wind spring is arranged between wind spring enclosing cover and the wind spring inner cap, be special-shaped axis hole plug in construction between one end of main shaft and housing one side, wherein, on housing one side, be provided with profile hole, special-shaped axis structure for matching therewith on the relevant position of main shaft, attaching parts and reeling pipe wheel join, one end of wind spring is fixed on the main shaft, the other end of wind spring is arranged on the reeling pipe wheel, and two axle plugs are contained in the main shaft both sides respectively.
Racker is contained on the housing, racker is by big gear wheel, synchronous toothed belt, guidepost, miniature gears, two-way trapezoidal screw, commutation piece and erecting frame are formed, wherein, big gear wheel is fixed on the attaching parts, big gear wheel is connected by synchronous toothed belt with racker, the two ends of two-way trapezoidal screw are separately positioned on the left shell and right shell of housing, miniature gears is located at a side of two-way trapezoidal screw and corresponding with big gear wheel, erecting frame is located on the two-way trapezoidal screw, the commutation piece is arranged on the erecting frame, guidepost is arranged on left shell and the right shell, and the circular hole on the erecting frame matches with guidepost.The effect of racker is to make flexible pipe or cable marshalling, when flexible pipe or cable are pulled outwardly, reeling pipe wheel drives big gear wheel and moves together, big gear wheel drives miniature gears by synchronous toothed belt and moves together, thereby two-way trapezoidal screw is rotated, and has so just reached the purpose of comb, when row expires one deck, under the effect of commutation piece, erecting frame automatic reverse, the following one deck of row.
Slow cam mechanism comprises cam cover, gyro-rotor, back-up ring, slow retraction spring, reeling pipe wheel, the cam cover is by partly being connected with special-shaped axis that it matches on its profile hole and the main shaft, on an end of cam cover, be provided with an opening, in the opening of cam cover, be provided with circular groove and the circular wall that several are arranged in the concentric circles mode; On gyro-rotor, be provided with the axis hole that joins with reeling pipe wheel, circular wall and circular groove that circular groove that puts with cam that is provided with on the other end of gyro-rotor that several arrange in the concentric circles mode and circular wall match; Be provided with pipe and adapter plate on reeling pipe wheel, pipe one end is fixed on the end face of adapter plate, is provided with the spring hold down groove on pipe; Gyro-rotor is plugged on by circular wall and circular groove structure between the cam cover; Back-up ring is located at the opening part of cam cover, and the circle hole sleeve of back-up ring is provided with the damping liquid with certain viscosity in the annular seal space of being made up of back-up ring and cam cover on the boss of gyro-rotor; Slow retraction spring is enclosed within on the end of gyro-rotor, makes the inner peripheral surface of slow retraction spring and the outer peripheral face of gyro-rotor fully contact, and the pipe on the reeling pipe wheel is enclosed within on the slow retraction spring, and an end of slow retraction spring is stuck in the spring hold down groove on the pipe of reeling pipe wheel; Between the cylinder medial surface of the cylindrical outer side surface of cam cover and gyro-rotor, be provided with seal ring, between the medial surface of the cylindrical outer side surface of gyro-rotor and back-up ring, be provided with seal ring.When pulling out flexible pipe or cable, automatically the reeling pipe wheel on the tube coiling appts along with slow retraction spring around to opposite rotation direction rotation, slow retraction spring unclamped and do not hold tightly on gyro-rotor, thereby drive slow retraction spring and on gyro-rotor, dally, at this moment, do not have between cam cover and the gyro-rotor and relatively rotate.When retractable hose or cable, automatically the reeling pipe wheel on the tube coiling appts along with slow retraction spring around to identical rotation direction rotation, slow retraction spring is held tightly on gyro-rotor, at this moment, reeling pipe wheel drives gyro-rotor by slow retraction spring and rotates together, and gyro-rotor is rotated with respect to the cam cover, because of be provided with the damping liquid with certain viscosity between cam cover and gyro-rotor, so hindered the rotation of reeling pipe wheel, thereby flexible pipe or cable retraction speed in retraction process slowed down.
Lockout mechanism comprises the wind spring inner cap, the cam cover, groove cylindrical cam assembly, in wind spring, cover and be provided with projection, on the inner hole wall of cam cover, be provided with plush copper, wherein, groove cylindrical cam assembly comprises the groove cylindrical cam, lock spring arbitrarily, drive sleeve, on the inner hole wall of drive sleeve, be provided with the groove that matches with the projection that covers in the wind spring, on the lateral surface of drive sleeve, be provided with convex shoulder, the groove cylindrical cam is made up of cam body and cam back-up ring, on the groove cylindrical cam, be provided with spring fixed hole and chute, be provided with the groove that is A shape that is used for the plush copper on the drive cam cover inner hole wall on the lateral surface of groove cylindrical cam, this groove is configured to and allows plush copper to move along single direction circulation therein, lock spring housing arbitrarily on drive sleeve, and the inner peripheral surface of any lock spring and the outer peripheral face of drive sleeve are fully contacted; Lock spring and drive sleeve are fixed in the axis hole of groove cylindrical cam by cam body and cam back-up ring arbitrarily, lock spring one fixed end is fixed in the spring fixed hole of groove cylindrical cam arbitrarily, another free end of lock spring is inserted in the chute of groove cylindrical cam unfetteredly arbitrarily, groove cylindrical cam assembly inserts in the endoporus of cam cover, and the plush copper on the cam cover inner hole wall matches with the groove on the groove cylindrical cam; The wind spring inner cap is inserted in the endoporus of drive sleeve, the projection that covers in the wind spring matches with groove on the drive sleeve inner hole wall, reeling pipe wheel on the other end of wind spring inner cap and the automatic tube coiling appts joins, and the cam cover partly cooperates with the special-shaped axis of main shaft by its profile hole.When pulling out flexible pipe or cable, the wind spring inner cap with the reeling pipe wheel on the automatic tube coiling appts along with any lock spring around to the rotation of opposite rotation direction, plush copper on the cam cover inner hole wall moves to and stops at the A point position of groove on the groove cylindrical cam, at this moment, be in releasing orientation between the outer peripheral face of lock spring and drive sleeve arbitrarily, allow drive sleeve to be rotated by the drive of wind spring inner cap, groove cylindrical cam and any lock spring are in relative static conditions.When stopping drag flexible pipe or cable, because the effect of the backrush power of tube coiling appts automatically, plush copper on the cam cover inner hole wall moves to and stops at the B point position of groove on the groove cylindrical cam, and the wind spring inner cap under the driving of this backrush power, trend towards along with any lock spring around to the rotation of identical rotation direction, so any lock spring is held tightly on the outer peripheral face of drive sleeve, then make wind spring inner cap, groove cylindrical cam, drive sleeve, lock spring arbitrarily and all be in relative static conditions, at this moment, flexible pipe or cable can not be withdrawn, and are in the lock state.When spurring flexible pipe or cable once more, plush copper on the cam cover inner hole wall moves to and stops at the C point position of groove on the groove cylindrical cam, state when this moment, state and cam overlapped the A point position that plush copper on the inner hole wall is in the groove on the groove cylindrical cam is identical, and flexible pipe or cable can be drawn out.When stopping drag flexible pipe or cable once more, same under the effect of backrush power, plush copper on the cam cover inner hole wall moves to the D point position of groove on the groove cylindrical cam, at this moment be inserted in any lock spring free end in the groove cylindrical cam chute and be subjected to the leaning of plush copper on the cam cover inner hole wall, any lock spring is unclamped and do not hold tightly on the drive sleeve outer peripheral face, at this moment, drive sleeve is followed the rotating shaft rotation of attaching parts, and flexible pipe or cable can bounce back.
The utility model is compared with existing automatic tube coiling appts, has the advantages that to carry out slow retraction function and can lock flexible pipe or cable optional position flexible pipe or cable.The utility model is suitable as all kinds of automatic tube coiling apptss that are used to collect flexible pipe or cable, and the utility model is particularly suitable as the automatic tube coiling appts that is used for to the water pipe of gardens pouring.
Description of drawings
Fig. 1 is the exploded drawings with the automatic tube coiling appts of slow cam mechanism.
Fig. 2 is the structural representation with the automatic tube coiling appts of slow cam mechanism.
Fig. 3 is the matching relationship scheme drawing between left shell and the right shell.
Fig. 4 is the structural representation of drive sleeve.
Fig. 5 is the A-A revolved sectional view of Fig. 4.
Fig. 6 is the matching relationship scheme drawing of cam back-up ring and cam body.
Fig. 7 is the structural representation of cam body.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the right elevation of Fig. 7.
Figure 10 is the back view of Fig. 7.
Figure 11 is plush copper motion path scheme drawing in groove cylindrical cam groove.
Figure 12 is the structural representation of cam back-up ring.
Figure 13 is the left view of Figure 12.
Figure 14 is the birds-eye view of Figure 12.
Figure 15 is the structural representation of cam cover.
Figure 16 is the A-A cutaway view of Figure 15.
Figure 17 is the B-B cutaway view of Figure 16.
Figure 18 is the structural representation of gyro-rotor.
Figure 19 is the left view of Figure 18.
Figure 20 is the structural representation of reeling pipe wheel.
Figure 21 is the A-A cutaway view of Figure 20.
Figure 22 is the exploded drawings of racker.
Figure 23 is the structural representation of lockout mechanism.
Figure 24 is the structural representation of slow cam mechanism.
The specific embodiment
Contrast accompanying drawing below, the invention will be further described by embodiment.
With reference to accompanying drawing 1 to accompanying drawing 24, a kind of automatic tube coiling appts that is used for to the slow cam mechanism of band of the water pipe of gardens pourings, it comprises housing, reeling pipe wheel assembly, racker 18, lockout mechanism and slow cam mechanism.
Housing is made up of left shell 2 and right shell 29, wherein, is provided with left side lid 1 on left shell 2, is provided with right lid 33 on right shell 29, in case top handle 30 is housed; Rear side at housing is provided with fixed mount 22, links together by axostylus axostyle 23 hinges between housing and the fixed mount 22, and tube coiling appts can be done 180 degree rotations around the axis hole on the fixed mount 22 automatically; Be provided with side cover 19 in the front side of housing, be provided with pin shaft hole 44 on side cover 19, be provided with pin rod 43 on left shell 2, be provided with pin rod hole 45 on right shell 29, the pin rod 43 on the left shell 2 is inserted in the pin rod hole 45 on the right shell 29 after passing pin shaft hole 44 on the side cover 19; In order to prevent that water pipe all is involved in the housing when the pipe crimping, on the hose nozzle of side cover 19, be provided with stop bit body 20; Be provided with into water and chew 31 on right shell 29, water inlet is chewed 31 side direction and is provided with water inlet, joins with coolant inlet pipe 32, and 31 the water outlet that is axially arranged with is chewed in water inlet.
The reeling pipe wheel assembly comprises that wind spring enclosing cover 3, wind spring 4, wind spring inner cap 5, main shaft 14, axle plug 15, axle plug 16, reeling pipe wheel 17, coolant outlet pipe 21, attaching parts 24, water chew 26, big gear wheel 27, synchronous toothed belt 28 and miniature gears 61, wherein, wind spring inner cap 5 is connected with reeling pipe wheel 17, wind spring enclosing cover 3 joins by the mode of button with reeling pipe wheel 17, and wind spring 4 is arranged between wind spring enclosing cover 3 and the wind spring inner cap 5; Partly be connected with special-shaped axis that it matches on profile hole on the left side lid 1 and the main shaft 14, attaching parts 24 and reeling pipe wheel 17 join; One end of wind spring 4 is fixed on the main shaft 14, and the other end is arranged on the reeling pipe wheel 17; The sidewall of main shaft 14 is provided with a water inlet and a water outlet, and water inlet is chewed 31 axial water outlet and is connected with water inlet on main shaft 14 sidewalls, and water outlet on main shaft 14 sidewalls and the water outlet that is located at attaching parts 24 sides join; Water is chewed 26 and is joined by plastics button 25 and the water outlets that connect part 24 sides, and seals with seal ring 42, and water is chewed 26 the other end and coolant outlet pipe 21 and joined; Axle plug 15 and axle plug 16 are contained on the main shaft 14, wherein, be provided with seal ring 41 between axle plug 15 and the main shaft 14, be provided with seal ring 35 between axle plug 16 and the main shaft 14, in order to improve sealing property, on main shaft 14, be provided with seal ring 34, seal ring 36, seal ring 37 and seal ring 38 successively.
Slow cam mechanism comprises cam cover 10, gyro-rotor 11, back-up ring 12, slow retraction spring 13, reeling pipe wheel 17, cam cover 10 is by partly being connected with special-shaped axis that it matches on its profile hole 52 and the main shaft 14, on an end of cam cover 10, be provided with an opening, in the opening of cam cover 10, be provided with circular groove 54 and the circular wall 53 that several are arranged in the concentric circles mode; On gyro-rotor 11, be provided with the axis hole that joins with reeling pipe wheel 17, be provided with on the other end of gyro-rotor 11 that several arrange in the concentric circles mode with cam cover 10 on circular groove 54 and circular the wall 53 circular wall 56 and the circular groove 55 that match; Be provided with pipe 58 and adapter plate 59 on reeling pipe wheel 17, pipe 58 1 ends are fixed on the end face of adapter plate 59, are provided with spring hold down groove 57 on pipe 58; Gyro-rotor 11 is plugged on by circular wall and circular groove structure between cam cover 10; Back-up ring 12 is located at the opening part of cam cover 10, and the circle hole sleeve of back-up ring 12 is provided with the damping liquid with certain viscosity in by back-up ring 12 and cam cover 10 annular seal spaces of forming on the boss of gyro-rotor 11; Slow retraction spring 13 is enclosed within on the end of gyro-rotor 11, make the inner peripheral surface of slow retraction spring 13 and the outer peripheral face of gyro-rotor 11 fully contact, pipe 58 on the reeling pipe wheel 17 is enclosed within on the slow retraction spring 13, and an end of slow retraction spring 13 is stuck in the spring hold down groove 57 on the pipe 58 of reeling pipe wheel 17; Between the cylinder medial surface of the cylindrical outer side surface of cam cover 10 and gyro-rotor 11, be provided with seal ring 39, between the medial surface of the cylindrical outer side surface of gyro-rotor 11 and back-up ring 12, be provided with seal ring 40.
Lockout mechanism comprises wind spring inner cap 5, cam cover 10, groove cylindrical cam assembly, on wind spring inner cap 5, be provided with projection, on the inner hole wall of cam cover 10, be provided with plush copper 51, wherein, groove cylindrical cam assembly comprises the groove cylindrical cam, lock spring 8 arbitrarily, drive sleeve 7, be provided with the groove 46 that matches with projection on the wind spring inner cap 5 on the inner hole wall of drive sleeve 7, on the lateral surface of drive sleeve 7, be provided with convex shoulder 47, the groove cylindrical cam is made up of cam body 9 and cam back-up ring 6, on the groove cylindrical cam, be provided with spring fixed hole 48 and chute 49, be used for the groove that is A shape 50 that drive cam overlaps the plush copper 51 on 10 inner hole walls being provided with on the lateral surface of groove cylindrical cam, this groove is configured to and allows plush copper to move along single direction circulation therein, lock spring 8 is enclosed within on the drive sleeve 7 arbitrarily, and the inner peripheral surface of any lock spring 8 and the outer peripheral face of drive sleeve 7 are fully contacted; Lock spring 8 and drive sleeve 7 are fixed in the axis hole of groove cylindrical cam by cam body 9 and cam back-up ring 6 arbitrarily, lock spring 8 one fixed ends are fixed in the spring fixed hole 48 of groove cylindrical cam arbitrarily, lock spring 8 another free ends are inserted in the chute 49 of groove cylindrical cam unfetteredly arbitrarily, groove cylindrical cam assembly inserts in the endoporus of cam cover 10, and the plush copper 51 that cam overlaps on 10 inner hole walls matches with groove 50 on the groove cylindrical cam; Wind spring inner cap 5 is inserted in the endoporus of drive sleeve 7, and the projection on the wind spring inner cap 5 matches with groove 46 on drive sleeve 7 inner hole walls, and allowing has axial relatively moving between wind spring inner cap 5 and the drive sleeve 7.
Claims (10)
1, a kind of automatic tube coiling appts with slow cam mechanism, it is characterized in that it comprises housing, reeling pipe wheel assembly, racker and slow cam mechanism, wherein, housing adopts split-type structural, front side at housing is provided with opening, is provided with lid at least on a side of the left and right side of housing.
2, the automatic tube coiling appts of the slow cam mechanism of band according to claim 1 is characterized in that in case top handle being housed.
3, the automatic tube coiling appts of the slow cam mechanism of band according to claim 1 is characterized in that being provided with fixed mount at the rear side of housing, links together by the axostylus axostyle hinge between housing and the fixed mount.
4, the automatic tube coiling appts of the slow cam mechanism of band according to claim 1 is characterized in that being provided with side cover on the opening of housing front side, is connected for hinge between side cover and the housing.
5, automatic tube coiling appts according to claim 1 or 2 or the 3 or 4 slow cam mechanisms of described band, it is characterized in that the reeling pipe wheel assembly comprises the wind spring enclosing cover, wind spring, the wind spring inner cap, main shaft, two axle plugs, reeling pipe wheel, attaching parts and big gear wheel, the wind spring inner cap, the wind spring enclosing cover, attaching parts joins with reeling pipe wheel respectively, wind spring is arranged between wind spring enclosing cover and the wind spring inner cap, be special-shaped axis hole plug in construction between one end of main shaft and housing one side, wherein, on housing one side, be provided with profile hole, special-shaped axis structure for matching therewith on the relevant position of main shaft, one end of wind spring is fixed on the main shaft, and the other end of wind spring is arranged on the reeling pipe wheel.
6, automatic tube coiling appts according to claim 1 or 2 or the 3 or 4 slow cam mechanisms of described band, it is characterized in that racker is by big gear wheel, synchronous toothed belt, guidepost, miniature gears, two-way trapezoidal screw, commutation piece and erecting frame are formed, big gear wheel is fixed on the attaching parts, big gear wheel is connected by synchronous toothed belt with racker, the two ends of two-way trapezoidal screw are separately positioned on the left shell and right shell of housing, miniature gears is located at a side of two-way trapezoidal screw and corresponding with big gear wheel, erecting frame is located on the two-way trapezoidal screw, commutation is arranged on the erecting frame soon, guidepost is arranged on left shell and the right shell, and the circular hole on the erecting frame matches with guidepost.
7, automatic tube coiling appts according to claim 1 or 2 or the 3 or 4 slow cam mechanisms of described band, it is characterized in that slow cam mechanism comprises the cam cover, gyro-rotor, back-up ring, slow retraction spring, reeling pipe wheel, the cam cover is by partly being connected with special-shaped axis that it matches on its profile hole and the main shaft, on an end of cam cover, be provided with an opening, in the opening of cam cover, be provided with circular groove and the circular wall that several are arranged in the concentric circles mode, on gyro-rotor, be provided with the axis hole that joins with reeling pipe wheel, circular wall and circular groove that circular groove that puts with cam that is provided with on the other end of gyro-rotor that several arrange in the concentric circles mode and circular wall match, on reeling pipe wheel, be provided with pipe and adapter plate, pipe one end is fixed on the end face of adapter plate, be provided with the spring hold down groove on pipe, gyro-rotor is plugged on by circular wall and circular groove structure between the cam cover; Back-up ring is located at the opening part of cam cover, the circle hole sleeve of back-up ring is on the boss of gyro-rotor, in the annular seal space of forming by back-up ring and cam cover, be provided with damping liquid with certain viscosity, slow retraction spring is enclosed within on the end of gyro-rotor, pipe on the reeling pipe wheel is enclosed within on the slow retraction spring, and an end of slow retraction spring is stuck in the spring hold down groove on the pipe of reeling pipe wheel.
8, the automatic tube coiling appts of the slow cam mechanism of band according to claim 7, it is characterized in that between the cylinder medial surface of the cylindrical outer side surface of cam cover and gyro-rotor, being provided with seal ring, between the medial surface of the cylindrical outer side surface of gyro-rotor and back-up ring, be provided with seal ring.
9, automatic tube coiling appts according to claim 1 or 2 or the 3 or 4 slow cam mechanisms of described band, it is characterized in that on automatic tube coiling appts, being provided with lockout mechanism with slow cam mechanism, lockout mechanism comprises the wind spring inner cap, the cam cover, groove cylindrical cam assembly, in wind spring, cover and be provided with projection, on the inner hole wall of cam cover, be provided with plush copper, groove cylindrical cam assembly comprises the groove cylindrical cam, lock spring arbitrarily, drive sleeve, on the inner hole wall of drive sleeve, be provided with the groove that matches with the projection that covers in the wind spring, on the lateral surface of drive sleeve, be provided with convex shoulder, the groove cylindrical cam is made up of cam body and cam back-up ring, on the groove cylindrical cam, be provided with spring fixed hole and chute, be provided with the groove that is A shape that is used for the plush copper on the drive cam cover inner hole wall on the lateral surface of groove cylindrical cam, this groove is configured to and allows plush copper to move along single direction circulation therein, the lock spring housing is on drive sleeve arbitrarily, wherein, locking the inner peripheral surface of spring and the outer peripheral face of drive sleeve arbitrarily contacts; Lock spring and drive sleeve are fixed in the axis hole of groove cylindrical cam by cam body and cam back-up ring arbitrarily, lock spring one fixed end is fixed in the spring fixed hole of groove cylindrical cam arbitrarily, another free end of lock spring is inserted in the chute of groove cylindrical cam unfetteredly arbitrarily, groove cylindrical cam assembly inserts in the endoporus of cam cover, plush copper on the cam cover inner hole wall matches with the groove on the groove cylindrical cam, the wind spring inner cap is inserted in the endoporus of drive sleeve, the projection that covers in the wind spring matches with groove on the drive sleeve inner hole wall, and the other end of wind spring inner cap joins with reeling pipe wheel on the tube coiling appts automatically.
10, the automatic tube coiling appts of the slow cam mechanism of band according to claim 9 is characterized in that the cam cover partly cooperates with the special-shaped axis of main shaft by its profile hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003117 CN2778770Y (en) | 2005-01-06 | 2005-01-06 | Automatic pipe crimping apparatus with Slow retraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003117 CN2778770Y (en) | 2005-01-06 | 2005-01-06 | Automatic pipe crimping apparatus with Slow retraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778770Y true CN2778770Y (en) | 2006-05-10 |
Family
ID=36752858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003117 Expired - Fee Related CN2778770Y (en) | 2005-01-06 | 2005-01-06 | Automatic pipe crimping apparatus with Slow retraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129688A (en) * | 2014-07-18 | 2014-11-05 | 士商（上海）机械有限公司 | Automatic recovery speed-limiting sorting tube or wire winder |
| CN105151923A (en) * | 2015-08-18 | 2015-12-16 | 士商（上海）机械有限公司 | Automatic recycling instant pulling and stopping speed limiting sorting tube or wire winder |
-
2005
- 2005-01-06 CN CN 200520003117 patent/CN2778770Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129688A (en) * | 2014-07-18 | 2014-11-05 | 士商（上海）机械有限公司 | Automatic recovery speed-limiting sorting tube or wire winder |
| WO2016008063A1 (en) * | 2014-07-18 | 2016-01-21 | 士商（上海）机械有限公司 | An automatic recovery speed-limiting sorting tube or wire winder |
| CN105151923A (en) * | 2015-08-18 | 2015-12-16 | 士商（上海）机械有限公司 | Automatic recycling instant pulling and stopping speed limiting sorting tube or wire winder |
| CN105151923B (en) * | 2015-08-18 | 2017-04-12 | 士商（上海）机械有限公司 | Automatic recycling instant pulling and stopping speed limiting sorting tube or wire winder |
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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: 20060510 Termination date: 20130106 |