CN209988916U - Winding tool for spiral protective sleeve on hydraulic pipe - Google Patents
Winding tool for spiral protective sleeve on hydraulic pipe Download PDFInfo
- Publication number
- CN209988916U CN209988916U CN201920013842.9U CN201920013842U CN209988916U CN 209988916 U CN209988916 U CN 209988916U CN 201920013842 U CN201920013842 U CN 201920013842U CN 209988916 U CN209988916 U CN 209988916U
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- Prior art keywords
- hydraulic pipe
- clamping
- spiral protective
- protective sleeve
- base
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- Expired - Fee Related
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Abstract
The utility model relates to a spiral protective sheath's winding frock on hydraulic line. The winding tool for the spiral protective sleeve on the hydraulic pipe comprises a base, wherein a rotation stopping structure which is used for clamping a clamping sleeve nut arranged at one end of the hydraulic pipe and matched with the clamping sleeve nut in a circumferential rotation stopping manner is arranged on the base, a rotary power mechanism used for outputting is further arranged on the base, the output end of the rotary power mechanism is connected with a fixing ring used for clamping the other end of the hydraulic pipe so that the hydraulic pipe can rotate along with the output end of the rotary power mechanism and relative to the clamping sleeve nut, and a stopping structure which is used for being matched with the clamping sleeve nut in an axial stopping manner to be matched with the clamping structure to tighten the hydraulic pipe is arranged at one end, close to the. When the spiral protective sleeve is installed, the spiral protective sleeve is wound on one end of the hydraulic pipe for a plurality of circles, the hydraulic pipe rotates, namely, the spiral protective sleeve is automatically wound on the hydraulic pipe, and the spiral protective sleeve is more convenient to wind in a manual mode, so that the labor intensity is lower, and the working efficiency is higher.
Description
Technical Field
The utility model relates to a spiral protective sheath's winding frock on hydraulic line.
Background
The hydraulic pipe is an essential important part in a hydraulic system. The cutting ferrule connects is installed at the both ends of hydraulic pressure pipe, and the cutting ferrule connects including fixing the retainer plate at hydraulic pressure pipe end portion, and the cover is equipped with cutting ferrule nut on the retainer plate, and cutting ferrule nut can be for the retainer plate is rotatory before screwing up with other equipment or pipe connection to cutting ferrule nut can not deviate from on the hydraulic pressure pipe.
During production, in order to protect the hydraulic pipe, the spiral protective sleeve needs to be wound on the outer portion of the hydraulic pipe, the current winding work is performed manually, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral protective sheath's winding frock on hydraulic line to rely on artifical spiral protective sheath of winding and lead to the problem that intensity of labour is big, work efficiency is low among the solution prior art.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the winding tool for the spiral protective sleeve on the hydraulic pipe comprises a base, wherein a clamping sleeve nut card used for clamping a hydraulic pipe end sleeve is arranged on the base, and a rotation stopping structure matched with the clamping sleeve nut card in a circumferential rotation stopping manner is arranged on the base.
The utility model has the advantages that: the clamping structure clamps the fixed ring at one end of the hydraulic pipe, the rotation stopping structure is matched with the cutting sleeve nut at the other end of the hydraulic pipe in a circumferential rotation stopping way, and the stopping structure is matched with the cutting sleeve nut in an axial stopping way, so that the clamping structure and the stopping structure are matched to tighten the hydraulic pipe; the output end of the rotating power mechanism is in transmission connection with the clamping structure and can drive the fixing ring to drive the hydraulic pipe to rotate. The utility model discloses a winding frock can press from both sides dress hydraulic pressure pipe and drive the hydraulic pressure pipe and rotate, and during the installation spiral protective sheath, can twine several circles with spiral protective sheath in hydraulic pressure pipe one end earlier, and hydraulic pressure pipe rotates to get up promptly automatically with spiral protective sheath winding on hydraulic pressure pipe, and it is more convenient to compare in artifical spiral protective sheath that twines, so intensity of labour is lower to work efficiency is higher.
Furthermore, the rotary power mechanism comprises a driving shaft, a driven shaft, and a driving gear and a driven gear which are respectively arranged at the end parts of the driving shaft and the driven shaft and are in meshed transmission with each other, the clamping structure is connected to one end of the driven shaft, which is far away from the driven gear, and one end of the driving shaft, which is far away from the driving gear, is provided with a rotary power input structure for driving the driving shaft to rotate. The transmission ratio between the driving shaft and the driven shaft can be changed through the matching of different driving gears and driven gears, so that the rotating speed of the hydraulic pipe is adjusted.
Furthermore, the driving shaft and the driven shaft are rotatably supported on the sliding seat, a bearing seat for rotatably supporting the driving shaft and the driven shaft is arranged on the sliding seat, a guide rail matched with the sliding seat in a guiding and moving mode is arranged on the base, and a positioning structure for fixing the position of the sliding seat after the sliding seat slides in place is arranged on the sliding seat or the base. The distance between the clamping structure and the rotation stopping structure can be changed by changing the position of the sliding seat by assembling the driving shaft and the driven shaft on the sliding seat, so that the winding tool can be adapted to hydraulic pipes with different lengths.
Furthermore, the rotary power input structure is a rotary hand wheel fixed on the driving shaft. The manual rotation is carried out through the rotating hand wheel, so that the rotating speed is convenient to control, the structure is simple, and the installation is easy.
Furthermore, the driving shaft is vertical to the driven shaft, and the driving gear and the driven gear are both bevel gears. The driving shaft is vertical to the driven shaft, so that on one hand, the length of the winding tool can be reduced, and the space in the width direction is effectively utilized; on the other hand, the steering of the rotating hand wheel can be changed, so that the rotating hand wheel faces to workers, and the operation is convenient.
Furthermore, the clamping structure is a clamping sleeve fixed at the end part of the driven shaft, and a jacking bolt used for jacking a fixing ring on the hydraulic pipe is arranged on the circumferential direction of the clamping sleeve. The clamping sleeve and the upper tightening bolt are used for fixing the fixing ring on the hydraulic pipe, so that the stress of the fixing ring is more uniform, and the fixing is more firm.
Further, the stopping structure is a stopping flange. The stop flange is simple in structure and easy to set.
Furthermore, the base comprises a base body, a fixing block arranged on the base body and an insertion block inserted into the fixing block from top to bottom, the top of the fixing block is provided with an insertion hole for the insertion block to insert into, a fixing bolt used for tightly pushing the insertion block is arranged on the side wall of the fixing block, and the rotation stopping structure and the stopping structure are arranged on the insertion block. The removable setting of inserted block can come the hydraulic pressure pipe of different specifications through changing different inserted blocks on the fixed block.
Drawings
Fig. 1 is a front view of a specific embodiment of a winding tool for a spiral protective sleeve on a hydraulic pipe according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the clamping sleeve and the driven shaft of FIG. 1;
FIG. 4 is a schematic structural diagram of the insert block of FIG. 1;
fig. 5 is a schematic structural view of the rotating handwheel in fig. 1.
Description of reference numerals: 1-a seat body; 2, fixing blocks; 3-inserting blocks; 4-hooking; 5-guide rail fixing seat; 6-a guide rail; 7-a slide base; 8-a clamping sleeve; 9-bearing seats; 10-bevel gear; 11-rotating the hand wheel; 12-a driven shaft; 13-driving shaft; 14-hydraulic pipes; 15-a limit screw; 16-ferrule nut baffles; 17-a spiral protective sleeve; 18-a rotation stopping groove; 19-a stop flange; 20-punching; 21-internal hexagonal hole.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model discloses a spiral protective sheath's winding frock on hydraulic pressure pipe concrete embodiment, as shown in fig. 1 to fig. 2, the winding frock includes the base, the base includes pedestal 1 and the cutting ferrule fixing base that is used for the cutting ferrule nut of fixed hydraulic pressure pipe 14 left end that sets up on pedestal 1, be provided with on the pedestal 1 and be used for the mounting hole fixed with the workstation, still be provided with the rotary power unit who is used for exporting the rotation action on the pedestal 1, rotary power unit's output is connected with the tight structure of clamp that is used for pressing from both sides the retainer plate of tight hydraulic pressure pipe 14 right-hand member, press from both sides tight structure and cutting ferrule fixing base and support hydraulic pressure pipe 14 jointly and rotate hydraulic pressure pipe 14 under rotary power unit's drive, so that twine spiral.
The cutting ferrule fixing seat is positioned on the left side of the seat body 1 and comprises a fixing block 2 fixed with the seat body 1 through a bolt and an inserting block 3 arranged on the fixing block 2. The upper end of the fixed block 2 is provided with a jack, and the insert block 3 can be inserted into the jack of the fixed block 2 from top to bottom and is fixed with the fixed block 2 through a puller bolt arranged on the side wall of the jack. As shown in fig. 4, the upper end of the plug 3 is provided with a through rotation stopping groove 18 extending in the left-right direction, the cross section of the rotation stopping groove 18 is an incomplete regular hexagon, the rotation stopping groove 18 has four groove walls, and the included angle between adjacent groove walls is 120 degrees, so as to realize rotation stopping matching with the ferrule nut, the right side of the rotation stopping groove 18 is provided with a stopping flange 19 protruding out of the groove wall of the rotation stopping groove 18, and the stopping flange 19 and the ferrule nut are in stopping matching in the left-right direction to prevent the ferrule nut from moving rightwards. The stop flange 19 is U-shaped, and a certain gap is formed between the stop flange 19 and the wall of the hydraulic pipe 14, so as to prevent the hydraulic pipe 14 from being damaged by contact with the wall when the hydraulic pipe 14 rotates. A ferrule nut stop 16 is also provided on the left side of the anti-rotation slot 18 to stop the ferrule nut on the left side. The plug block 3 can be detachably arranged on the fixing block 2, and can be adapted to hydraulic pipes 14 of different specifications by replacing different plug blocks 3. In this embodiment, the stop flange 19 forms a stop structure that is in axial stop fit with the ferrule nut.
In other embodiments, the rotation stopping groove may also be a U-shaped groove, and includes two groove side walls arranged in parallel and a groove bottom wall perpendicular to the groove side walls, and the two groove side walls are in stop fit with two opposite side surfaces of the ferrule nut along the circumferential direction to realize rotation stopping fit with the ferrule nut. In the embodiment, the rotation stopping groove forms a rotation stopping structure, in other embodiments, a rotation stopping hole may also be adopted, for example, a regular hexagonal hole is arranged on the insertion block for matching with the ferrule nut, a stop block inserted into the insertion hole of the fixed block together with the insertion block is arranged on the right side of the insertion block, a U-shaped groove is arranged on the stop block for avoiding the hydraulic pipe, the side wall of the stop block is axially stop-matched with the ferrule nut, and at this time, the stop block forms a stop structure, but of course, the stop block may also be adopted as a stop structure when the rotation stopping structure is the rotation stopping groove. In other embodiments, the insertion block, the fixing block and the base can be integrally disposed, or the fixing block and the insertion block can be integrally disposed.
As shown in fig. 3, the clamping structure in this embodiment is a clamping sleeve 8, the inner diameter of the clamping sleeve 8 is greater than the outer diameter of the hydraulic pipe 14, three tightening bolts are uniformly arranged on the wall of the clamping sleeve 8 along the circumferential direction, and a fixing ring at the right end of the hydraulic pipe 14 can be tightened by the tightening bolts after extending into the clamping sleeve 8, so that the right end of the hydraulic pipe 14 is fixed. The cylinder bottom of the clamping sleeve 8 extends rightwards to form a driven shaft 12 which is in transmission connection with a driving shaft 13 of a rotary power mechanism. The clamping sleeve 8 and the upper tightening bolt are used for fixing the fixing ring on the hydraulic pipe 14, so that the stress of the fixing ring is more uniform, and the fixing is firmer. In other embodiments, the clamping structure may not be a sleeve structure, such as a claw-type structure, and each of the claws is provided with a tightening bolt for fixing the fixing ring, and the end of each of the claws is connected to the driven shaft. In other embodiments, the clamping structure may also be provided as a three-jaw chuck.
In order to enable the winding tool to be adapted to hydraulic pipes 14 with different lengths, two guide rails 6 which are arranged side by side and extend left and right along the horizontal direction are arranged on the base body 1 in the embodiment, the two ends of each guide rail 6 are threaded sections, the two ends of each guide rail 6 are fixedly provided with guide rail fixing seats 5 through nut clamping, and the guide rails 6 are fixed on the base through the guide rail fixing seats 5. The slide 7 is slidably mounted on the guide rail 6, and the rotary power mechanism and the clamping sleeve 8 are arranged on the slide 7, so that sliding the slide 7 on the guide rail 6 can change the distance between the clamping sleeve 8 and the ferrule holder to adapt to hydraulic pipes 14 of different lengths. The sliding seat 7 is provided with a limit screw 15, the limit screw 15 can be tightly propped against the seat body 1 to lock the sliding seat 7, and the limit screw 15 forms a positioning structure. Of course, in other embodiments, the rotation power mechanism and the clamping sleeve 8 may be directly arranged on the base, and the rotation power mechanism and the clamping sleeve 8 are not slidable.
The rotary power mechanism in this embodiment includes a driven shaft 12 extending rightward from the bottom of the clamp sleeve 8, a driving shaft 13, and a driving gear and a driven gear that are disposed at the ends of the driving shaft 13 and the driven shaft 12, respectively, and are in meshing transmission with each other. The drive shaft 13 is disposed perpendicular to the driven shaft 12, so that both the drive and driven gears used are bevel gears 10. In the embodiment, the driving shaft 13 and the driven shaft 12 are supported and fixed through two bearing blocks 9, and the bearing blocks 9 are in running fit with the driving shaft 13 and the driven shaft 12 through bearings. The driving shaft 13 is perpendicular to the driven shaft 12, so that the length of the winding tool can be reduced, and the space in the width direction is effectively utilized; on the other hand, the steering of the rotating hand wheel can be changed, so that the rotating hand wheel faces to workers, and the operation is convenient. In other embodiments, the driving shaft 13 and the driven shaft 12 may be arranged in parallel.
As shown in fig. 5, one end of the driving shaft 13 far away from the bevel gear 10 is in a hexagonal outer structure and is provided with a threaded hole along the radial direction, the driving shaft 13 is in a rotation-stopping assembly with a rotating hand wheel 11 provided with an inner hexagonal hole 21 through the hexagonal outer structure, and the rotating hand wheel 11 is provided with a through hole 20 for a bolt to pass through and to be in threaded connection with the driving shaft 13. In this embodiment, the rotating hand wheel 11 constitutes a rotational power input structure. In other embodiments, the rotary power input structure may also be a motor in transmission connection with the driving shaft through a coupling. In other embodiments, the rotating hand wheel can be directly fixed on the driven shaft, or the motor can be directly connected with the driven shaft in a transmission way.
During assembly, firstly, a tool is placed on a working platform with a proper height, and proper plug blocks 3 are selected according to the specification of the ferrule nuts at two ends of the hydraulic pipe 14 and are inserted into the ferrule fixing seats; then selecting a proper spiral protective sleeve 17 according to the diameter of the hydraulic pipe 14; then, a nut cutting sleeve at the left end of the hydraulic pipe 14 is placed in a rotation stopping groove 18 in a cutting sleeve fixing seat, the right end of the hydraulic pipe 14 is inserted into the clamping sleeve 8, and a fixing ring at the right end is tightly jacked by a jacking bolt; then, the position of the sliding seat 7 is adjusted according to the length of the hydraulic pipe 14 until the hydraulic pipe 14 is in a horizontal straightening state, and the position of the sliding seat 7 is fixed by adjusting a limit screw 15; then winding the spiral protective sleeve 17 on the left side of the hydraulic pipe 14 for 3-5 circles, hooking the spiral protective sleeve 17 by using the hook 4 and adjusting the angle relative to the hydraulic pipe 14; finally, the rotating hand wheel 11 is rotated, the rotation of the hydraulic pipe can be realized through gear transmission, and the spiral protective sleeve 17 is automatically wound on the hydraulic pipe 14. After winding, the wound hydraulic pipe 14 is taken down, a new hydraulic pipe is installed, and the process is repeated to perform the next operation. The whole process is simple and convenient to assemble and high in efficiency, the labor intensity of workers is reduced, and the assembling quality is guaranteed.
Claims (8)
1. The utility model provides a spiral protective sheath's winding frock on hydraulic line which characterized in that: the hydraulic pipe clamping device comprises a base, wherein a clamping sleeve nut clamped and matched with a hydraulic pipe at one end of the hydraulic pipe in a circumferential rotation stopping manner is arranged on the base, a rotating power mechanism used for outputting rotating motion is further arranged on the base, the output end of the rotating power mechanism is connected with a fixing ring used for clamping the other end of the hydraulic pipe so that the hydraulic pipe can rotate along with the output end of the rotating power mechanism and relative to the clamping sleeve nut, and a stopping structure used for being matched with the clamping sleeve nut in an axial stopping manner to be matched with the clamping sleeve nut to tighten the hydraulic pipe in a matching manner is arranged at one end, close to the clamping structure, of the.
2. The winding tool for the spiral protective sleeve on the hydraulic pipe according to claim 1, characterized in that: the rotary power mechanism comprises a driving shaft, a driven shaft, and a driving gear and a driven gear which are arranged at the end parts of the driving shaft and the driven shaft and are in meshed transmission with each other respectively, the clamping structure is connected to one end, far away from the driven gear, of the driven shaft, and a rotary power input structure used for driving the driving shaft to rotate is arranged at one end, far away from the driving gear, of the driving shaft.
3. The winding tool for the spiral protective sleeve on the hydraulic pipe according to claim 2, characterized in that: the driving shaft and the driven shaft are rotatably supported on the sliding seat, a bearing seat for rotatably supporting the driving shaft and the driven shaft is arranged on the sliding seat, a guide rail matched with the sliding seat in a guiding and moving mode is arranged on the base, and a positioning structure for fixing the position of the sliding seat after the sliding seat slides in place is arranged on the sliding seat or the base.
4. The winding tool for the spiral protective sleeve on the hydraulic pipe according to claim 2 or 3, characterized in that: the rotary power input structure is a rotary hand wheel fixed on the driving shaft.
5. The winding tool for the spiral protective sleeve on the hydraulic pipe according to claim 2 or 3, characterized in that: the driving shaft is perpendicular to the driven shaft, and the driving gear and the driven gear are bevel gears.
6. The winding tool for the spiral protective sleeve on the hydraulic pipe as claimed in claim 1, 2 or 3, wherein: the clamping structure is a clamping sleeve fixed at the end part of the driven shaft, and a puller bolt used for pulling a fixing ring on the hydraulic pipe is arranged on the circumferential direction of the clamping sleeve.
7. The winding tool for the spiral protective sleeve on the hydraulic pipe as claimed in claim 1, 2 or 3, wherein: the stop structure is a stop flange.
8. The winding tool for the spiral protective sleeve on the hydraulic pipe as claimed in claim 1, 2 or 3, wherein: the base comprises a base body, a fixing block arranged on the base body and an insertion block inserted into the fixing block from top to bottom, the top of the fixing block is provided with an insertion hole for the insertion block to insert, a fixing bolt used for tightly pushing the insertion block is arranged on the side wall of the fixing block, and the rotation stopping structure and the stopping structure are arranged on the insertion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013842.9U CN209988916U (en) | 2019-01-04 | 2019-01-04 | Winding tool for spiral protective sleeve on hydraulic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013842.9U CN209988916U (en) | 2019-01-04 | 2019-01-04 | Winding tool for spiral protective sleeve on hydraulic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209988916U true CN209988916U (en) | 2020-01-24 |
Family
ID=69287514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013842.9U Expired - Fee Related CN209988916U (en) | 2019-01-04 | 2019-01-04 | Winding tool for spiral protective sleeve on hydraulic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209988916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506749A (en) * | 2022-02-15 | 2022-05-17 | 湖南迈途机电设备有限公司 | Be used for outer protective sheath installation device of hydraulic pressure rubber tube |
-
2019
- 2019-01-04 CN CN201920013842.9U patent/CN209988916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506749A (en) * | 2022-02-15 | 2022-05-17 | 湖南迈途机电设备有限公司 | Be used for outer protective sheath installation device of hydraulic pressure rubber tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |