CN110539337A - Locking device for hydraulic accessory connecting device - Google Patents
Locking device for hydraulic accessory connecting device Download PDFInfo
- Publication number
- CN110539337A CN110539337A CN201910918194.6A CN201910918194A CN110539337A CN 110539337 A CN110539337 A CN 110539337A CN 201910918194 A CN201910918194 A CN 201910918194A CN 110539337 A CN110539337 A CN 110539337A
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- China
- Prior art keywords
- movable plate
- hydraulic
- arc
- mounting substrate
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a locking device for a hydraulic accessory connecting device, which comprises a mounting substrate and a movable plate, wherein mounting holes are transversely formed in four corners of the mounting substrate, a fixed bedplate is vertically and fixedly connected to the lower part of the right side of the mounting substrate, two vertically aligned inserting holes are formed in the fixed bedplate, threaded pipes are inserted in the inserting holes, and the upper ends of the threaded pipes are fixedly connected with the head ends of hydraulic hoses in a sleeved mode. The two guide wheels are matched to roll, so that the hydraulic hose can move through the guide wheels when the hydraulic hose is moved at any angle by the manipulator, and the problem that the service life of the hydraulic hose is influenced because the hydraulic hose is directly contacted with the side wall of the notch to cause friction is solved.
Description
Technical Field
The invention relates to a locking device, in particular to a locking device for a hydraulic accessory connecting device.
Background
at present, with the rapid development of the hydraulic pipe market in China, the application and research and development of related core production technologies will certainly become the focus of attention of enterprises in the industry. Understanding the research and development trend of home and abroad hydraulic tube production core technology, process equipment, technical application and trend promote product technical specification to the enterprise, it is very critical to improve market competitiveness, the hydraulic tube is usually fixed on special annex device base plate when installing, but the tongs of hydraulic hose and hydraulic pressure annex carry out the combined operation, the tongs need continuously carry out angle regulation, but because the position that hydraulic software is close to the base plate does not lock the fixed tip junction that causes the hydraulic hose very easily and takes place to break away from, influence the security.
Disclosure of Invention
The object of the present invention is to provide a locking device for a hydraulic attachment connection device that solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a locking device for a hydraulic accessory connecting device comprises a mounting substrate and a movable plate, wherein mounting holes are transversely formed in four corners of the mounting substrate, a fixed platen is vertically and fixedly connected to the lower portion of the right side of the mounting substrate, two vertically aligned insertion holes are formed in the fixed platen, threaded pipes are inserted in the insertion holes, the upper ends of the threaded pipes are fixedly sleeved and communicated with the head end of a hydraulic hose, side plates are vertically fixed to the front side and the rear side of the middle portion of the right side of the mounting substrate, bearings are embedded and fixed in the middle portions of the side plates, arc-shaped moving notches are formed in the side plates, a shaft lever is fixedly inserted between the middle shafts of the two bearings, the left end of the movable plate is fixedly connected with the right side of the shaft lever, slide bars are vertically fixed to the left positions of the middle portions of the front side wall and, the hydraulic hose is characterized in that two guide wheels which are distributed in an aligned mode are arranged on the inner side of the rectangular groove opening, wheel shafts of the two guide wheels are movably embedded into movable plates which are located on the front side wall and the rear side wall of the rectangular groove opening and connected with the movable plates, the tail end of the hydraulic hose penetrates between the two guide wheels, a locking fixing cover is arranged on the upper portion of the movable plate which is located on the right side of the rectangular groove opening, the middle of the locking fixing cover is of an arc-shaped arch structure, an arc-shaped groove is transversely formed in the top of the movable plate, tension springs are arranged on the front side and the rear side between the movable plate and the.
In a preferred embodiment of the present invention, the upper and lower ends of the threaded pipe are respectively screwed with an upper fastening nut and a lower fastening nut, and the upper fastening nut and the lower fastening nut are respectively located on the upper and lower sides of the fixed platen.
as a preferred embodiment of the present invention, the two side plates are vertically aligned, and the side plates are semicircular.
As a preferred embodiment of the present invention, rollers are fixedly mounted on ends of the two sliding rods away from the movable plate, the rollers are rubber rollers, and the rollers are movably disposed in the arc-shaped moving notches.
In a preferred embodiment of the present invention, the distance between two guide wheels in the same rectangular notch is 1 cm.
As a preferred embodiment of the present invention, fixing bolts are threaded through four corners of the locking fixing cover, and bolt holes are formed in the movable plate located right below the locking fixing cover, and the bolt holes are vertically aligned with the fixing bolts and are in threaded insertion.
As a preferred embodiment of the present invention, the arc-shaped groove is vertically aligned with the arching portion of the locking fixing cover, and rubber plates are fixedly bonded to the inner walls of the locking fixing cover and the arc-shaped groove.
In a preferred embodiment of the present invention, the mounting substrate and the movable plate are respectively fixed with a hanging ring adapted to the tension spring hook.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the two guide wheels are matched to roll, so that the hydraulic hose can move through the guide wheels when the hydraulic hose is acted by any angle of the manipulator, and the problem that the service life of the hydraulic hose is influenced because the hydraulic hose is directly contacted with the side wall of the notch to cause friction is avoided.
2. According to the invention, the middle part of the locking fixing cover is of an arc-shaped arch structure, the top of the movable plate is transversely provided with the arc-shaped groove, and the end part of the hydraulic hose can be locked and clamped by using the locking fixing cover and the arc-shaped groove on the movable plate in a matching manner, so that the situation that the hydraulic hose is directly stretched and easily cracked is avoided.
drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view showing the overall construction of a locking device for a hydraulic attachment connecting device according to the present invention;
FIG. 2 is a schematic top view of the locking device for a hydraulic attachment interface of the present invention;
FIG. 3 is a schematic side view of the locking device for a hydraulic accessory connecting device according to the present invention showing the connection between the locking stationary housing and the movable plate;
FIG. 4 is a schematic view of the location of the mounting hole of the locking device for a hydraulic attachment coupling device of the present invention on the mounting substrate;
FIG. 5 is a side view of the hydraulic hose and guide wheel connection of the locking device for a hydraulic attachment interface of the present invention.
In the figure: the device comprises a mounting base plate 1, a shaft rod 2, an upper fastening nut 3, a lower fastening nut 4, a threaded pipe 5, a fixing bedplate 6, an arc-shaped moving notch 7, a side plate 8, a sliding rod 9, a movable plate 10, a tension spring 11, a bearing 12, a roller 13, a locking fixing cover 14, a fixing bolt 15, a hydraulic hose 16, a guide wheel 17, a rectangular notch 18, a wheel shaft 19, a rubber plate 20, an arc-shaped groove 21, a bolt hole 22, a mounting hole 23 and an inserting hole 24.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a locking device for a hydraulic accessory connecting device comprises a mounting substrate 1 and a movable plate 10, wherein mounting holes 23 are transversely formed in four corners of the mounting substrate 1, a fixed platen 6 is vertically and fixedly connected to the lower portion of the right side of the mounting substrate 1, two vertically aligned insertion holes 24 are formed in the fixed platen 6, a threaded pipe 5 is inserted in each insertion hole 24, the upper end of each threaded pipe 5 is fixedly connected with the head end of a hydraulic hose 16 in a sleeved mode, side plates 8 are vertically fixed to the front side and the rear side of the middle portion of the right side of the mounting substrate 1, a bearing 12 is embedded and fixed in the middle of each side plate 8, an arc-shaped moving notch 7 is formed in each side plate 8, and each arc-shaped moving notch 7 can ensure that the movable plate 10 can be matched with the arc-shaped moving notch 7 to perform stable angle adjustment through the movable plate 10 according to any angle of a manipulator, the hydraulic hose 16 is prevented from being directly stretched and easily causing tension fracture, the shaft lever 2 is fixedly inserted between the middle shafts of the two bearings 12, the left end of the movable plate 10 is fixedly connected with the right side of the shaft lever 2, the slide rod 9 is vertically fixed at the left position of the middle parts of the front and rear side walls of the movable plate 10, the movable plate 10 is provided with two vertically aligned rectangular notches 18, two guide wheels 17 which are aligned and distributed are arranged on the inner side of each rectangular notch 18, wheel shafts 19 of the two guide wheels 17 are movably embedded and connected with the movable plates which are positioned on the front and rear side walls of the rectangular notch 18, the tail end of the hydraulic hose 16 penetrates between the two guide wheels 17, and the two guide wheels 17 roll in a matching manner, so that when the hydraulic hose 16 is moved at any angle by a manipulator, the hydraulic hose 16 can move through the guide wheels 17, and friction caused by direct contact of the, influence hydraulic hose 16's life's problem, be located the fly leaf 10 upper portion in the rectangle notch 18 right side is provided with locking fixed cowling 14, locking fixed cowling 14 middle part is the arc structure of encircleing, arc 21 has transversely been seted up at fly leaf 10 top, uses locking fixed cowling 14 can lock the centre gripping with the tip of hydraulic hose 16 with the cooperation of arc 21 on the fly leaf 10, fly leaf 10 with both sides all are provided with tension spring 11 around between the mounting substrate 1, tension spring 11's head and the tail both ends respectively with mounting substrate 1 and fly leaf 10 hookup, when fly leaf 10 along with the tensile condition of the angular adjustment of pipe fitting, can reset through tension spring 11 and kick-back.
In this embodiment (see fig. 1), the upper and lower ends of the threaded pipe 5 are respectively screwed with the upper and lower fastening nuts 3 and 4, and the upper and lower fastening nuts 3 and 4 are respectively located at the upper and lower sides of the fixed bedplate 6, so as to fix the threaded pipe 5 on the fixed bedplate 6.
In this embodiment (see fig. 1 and 4), the two side plates 8 are vertically aligned, and the side plates 8 are semicircular.
In this embodiment (see fig. 2), two ends of the slide rod 9, which are far away from the movable plate 10, are fixedly provided with rollers 13, the rollers 13 are rubber rollers, the rollers 13 are movably disposed in the arc-shaped moving notch 7, and the slide rod 9 and the arc-shaped moving notch 7 are rotated by using the rubber rollers, so that sliding abrasion and noise are conveniently avoided.
In this embodiment (see fig. 2 and 5), the distance between the two guide wheels 17 located in the inner cavity of the same rectangular notch 18 is 1cm, so as to avoid that the friction of the hydraulic hose 16 is increased easily due to the small gap between the two guide wheels 17.
in this embodiment (please refer to fig. 2 and 3), the fixing bolts 15 are threaded through the four corners of the locking fixing cover 14, the movable plate 10 located right below the locking fixing cover 14 is provided with bolt holes 22, and the bolt holes 22 are vertically aligned with the fixing bolts 15 and are in threaded connection.
In this embodiment (see fig. 3), the arc-shaped groove 21 is vertically aligned with the arching portion of the locking fixing cover 14, and rubber plates 20 are fixedly bonded to inner walls of the locking fixing cover 14 and the arc-shaped groove 21, and the rubber plates 20 can protect the hydraulic hose 16 and ensure that the hydraulic hose 16 is separated.
In this embodiment, the mounting substrate 1 and the movable plate 10 are respectively fixed with a hanging ring adapted to the hook of the tension spring 11, and the tension spring 11 is fixed in the hanging ring manner, so that the convenience of mounting can be ensured.
When the locking device for the hydraulic accessory connecting device is used, it should be noted that the invention relates to the locking device for the hydraulic accessory connecting device, which comprises a mounting base plate 1, a shaft rod 2, an upper fastening nut 3, a lower fastening nut 4, a threaded pipe 5, a fixed bedplate 6, an arc-shaped moving notch 7, a side plate 8, a sliding rod 9, a movable plate 10, a tension spring 11, a bearing 12, a roller 13, a locking fixed cover 14, a fixed bolt 15, a hydraulic hose 16, a guide wheel 17, a rectangular notch 18, a wheel shaft 19, a rubber plate 20, an arc-shaped groove 21, a bolt hole 22, a mounting hole 23 and an inserting hole 24, wherein the components are all universal standard components or components known by those skilled in the art, and the structure and principle of the locking device can be known by technical manuals or conventional experimental methods.
when the manipulator is used, when the claw used for the hydraulic hose 16 works to generate various angles or the hydraulic hose 16 is stretched, the movable plate 10 performs the arc-shaped moving notch 7 on the bearing 12 of the shaft lever 2 on the side plate 8 on the right side of the mounting substrate 1 at the moment to ensure that the movable plate 10 rotates, the movable plate 10 rotates in the arc-shaped moving notch 7 through the slide rod 9 and the rubber roller at the end part of the slide rod 9 at the moment, so that the sliding abrasion and noise of the movable plate are conveniently avoided, the angle adjustment suitable for the hydraulic hose 16 can be performed through the movable plate 10 according to any angle of the manipulator, the hydraulic hose 16 is prevented from being directly stretched, and the situation of tensile crack is easily caused, because the movable plate 10 is provided with two guide wheels 17 which are distributed in an aligned mode and the inner sides of the rectangular notch 18, and the wheel shafts 19 of the two guide wheels 17, the tail end of the hydraulic hose 16 penetrates between the two guide wheels 17, when the movable plate 10 rotates, the two guide wheels 17 roll in a matching manner, and the hydraulic hose 16 can be ensured to move at any angle of the manipulator, the hydraulic hose 16 can move through the guide wheels 17, and the problem that the service life of the hydraulic hose 16 is influenced because the hydraulic hose 16 directly contacts with the side wall of the notch to cause friction is avoided, because the locking fixing cover 14 is arranged at the upper part of the movable plate 10 positioned at the right side of the rectangular notch 18, the middle part of the locking fixing cover 14 is of an arc-shaped arched structure, the arc-shaped groove 21 is transversely arranged at the top of the movable plate 10, the rubber plate 20 is fixedly adhered to the inner walls of the locking fixing cover 14 and the arc-shaped groove 21, the rubber plate 20 can protect the hydraulic hose 16 and ensure that the hydraulic hose 16 is separated, and the locking fixing cover 14 can be matched with the arc-shaped groove 21 on the movable plate, tension springs 11 are arranged on the front side and the rear side between the movable plate 10 and the mounting substrate 1, the head end and the tail end of each tension spring 11 are respectively hooked with the mounting substrate 1 and the movable plate 10, and when the movable plate 10 is stretched along with the pipe fitting in an angle adjusting mode, the tension springs 11 can reset and rebound.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. a locking device for a hydraulic accessory connection device, comprising a mounting base plate (1) and a mobile plate (10), characterized in that: mounting holes (23) are transversely formed in the four corners of the mounting substrate (1), a fixed platen (6) is vertically and fixedly connected to the lower portion of the right side of the mounting substrate (1), two vertically aligned insertion holes (24) are formed in the fixed platen (6), a threaded pipe (5) is inserted in each insertion hole (24), the upper end of each threaded pipe (5) is fixedly sleeved and communicated with the head end of a hydraulic hose (16), side plates (8) are vertically fixed to the front side and the rear side of the middle portion of the right side of the mounting substrate (1), bearings (12) are embedded and fixed in the middle portions of the side plates (8), arc-shaped moving notches (7) are formed in the side plates (8), a shaft rod (2) is fixedly inserted between the center shafts of the two bearings (12), the left end of the movable plate (10) is fixedly connected to the right side of the shaft rod (2), and slide rods (9) are vertically fixed to the left positions of, two vertically aligned rectangular notches (18) are arranged on the movable plate (10), two guide wheels (17) which are distributed in an aligned way are arranged on the inner side of the rectangular notch (18), wheel shafts (19) of the two guide wheels (17) are movably embedded and connected with movable plates which are positioned on the front side wall and the rear side wall of the rectangular notch (18), the tail end of the hydraulic hose (16) penetrates between the two guide wheels (17), a locking fixing cover (14) is arranged at the upper part of the movable plate (10) positioned at the right side of the rectangular notch (18), the middle part of the locking fixed cover (14) is of an arc arched structure, the top of the movable plate (10) is transversely provided with an arc groove (21), tension springs (11) are arranged on the front side and the rear side between the movable plate (10) and the mounting substrate (1), the head end and the tail end of the tension spring (11) are respectively hooked with the mounting substrate (1) and the movable plate (10).
2. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the upper end and the lower end of the threaded pipe (5) are respectively screwed with an upper fastening nut (3) and a lower fastening nut (4), and the upper fastening nut (3) and the lower fastening nut (4) are respectively positioned on the upper side and the lower side of the fixed bedplate (6).
3. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the two side plates (8) are vertically aligned, and the side plates (8) are semicircular.
4. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the two slide bars (9) are fixedly provided with rollers (13) far away from the movable plate (10), the rollers (13) are rubber rollers, and the rollers (13) are movably arranged in the arc-shaped moving groove openings (7).
5. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the distance between the two guide wheels (17) positioned in the inner cavity of the same rectangular notch (18) is 1 cm.
6. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the locking fixing cover (14) is provided with fixing bolts (15) penetrating through the four corners of the locking fixing cover in a threaded manner, bolt holes (22) are formed in the movable plate (10) located right below the locking fixing cover (14), and the bolt holes (22) are vertically aligned with the fixing bolts (15) and are in threaded insertion.
7. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: the arc-shaped groove (21) is vertically aligned with the arch part of the locking fixing cover (14), and rubber plates (20) are fixedly bonded on the inner walls of the locking fixing cover (14) and the arc-shaped groove (21).
8. A latching device for a hydraulic attachment interface as claimed in claim 1, wherein: and hanging rings matched with the hooks of the tension springs (11) are respectively fixed on the mounting substrate (1) and the movable plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918194.6A CN110539337A (en) | 2019-09-26 | 2019-09-26 | Locking device for hydraulic accessory connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918194.6A CN110539337A (en) | 2019-09-26 | 2019-09-26 | Locking device for hydraulic accessory connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110539337A true CN110539337A (en) | 2019-12-06 |
Family
ID=68714595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910918194.6A Pending CN110539337A (en) | 2019-09-26 | 2019-09-26 | Locking device for hydraulic accessory connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110539337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053676A (en) * | 2019-12-26 | 2020-04-24 | 浙江大学 | Rehabilitation training device based on department of neurology dyskinesia disease clinical treatment |
-
2019
- 2019-09-26 CN CN201910918194.6A patent/CN110539337A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053676A (en) * | 2019-12-26 | 2020-04-24 | 浙江大学 | Rehabilitation training device based on department of neurology dyskinesia disease clinical treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191206 |