CN208982398U - A kind of novel easy to operate oil cylinder pin shaft - Google Patents
A kind of novel easy to operate oil cylinder pin shaft Download PDFInfo
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- CN208982398U CN208982398U CN201821571117.5U CN201821571117U CN208982398U CN 208982398 U CN208982398 U CN 208982398U CN 201821571117 U CN201821571117 U CN 201821571117U CN 208982398 U CN208982398 U CN 208982398U
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- pin shaft
- oil cylinder
- ear plate
- boss
- plate
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Abstract
The utility model discloses a kind of novel easy to operate oil cylinder pin shafts, including ear plate and oil filler point, the upper end of the ear plate is internally provided with oil filler point, the ear plate and oil filler point pass through socket connection, the right end of the ear plate is provided with sealing ring, the ear plate and sealing ring pass through bonding connection, the right end of the sealing ring is provided with cylinder piston rod, by exempting diversion pipe and fuel tank cap in structure in a kind of novel easy to operate oil cylinder pin shaft of the utility model, efficiency improves, save the cost, and moulding structure is simple, it is easily assembled, and pin shaft is fallen off in order to prevent, locking device is provided on pin shaft, and locked groove is provided on locking device, sliding block and reset spring, a lockhole is offered on boss corresponding with locked groove, fixing bolt is screwed into locked groove, pin shaft quilt in this way The phenomenon that would not falling off is securely fixed, to improve the service life of oil cylinder lock shaft.
Description
Technical field
The utility model belongs to fork type elevator correlative technology field, and in particular to a kind of novel easy to operate oil
Cylinder pin shaft.
Background technique
Lifting platform is a kind of vertical hoisting machinery for transporting people or object.Also refer in the logistics systems such as factory, automated warehouse
The equipment for carrying out vertical transport is often also equipped with various plane conveying equipments, the company as different height pipeline on lifting platform
Connection device.Hydraulic-driven is generally used, therefore claims hydraulic elevator platform.In addition to as the conveying of the cargo of different height, it is widely used in
The operations such as the installation, maintenance in high-altitude.
Existing oil cylinder pin shaft technology has the following problems: existing oil cylinder oiling mouth structure is very inconvenient in oiling, together
When fuel tank cap in refueling process, permanent dynamics when screwing and screwing is excessive, can all fuel tank cap be caused to damage, and pin shaft
It is easy to happen when fixed and connects unstable and fall off, can further brought serious consequence, lead to reduced service life.
Utility model content
The purpose of this utility model is to provide a kind of novel easy to operate oil cylinder pin shafts, to solve above-mentioned background skill
The existing oil cylinder oiling mouth structure proposed in art is refueling very inconvenient, while fuel tank cap is in refueling process, permanent rotation
It is tight and dynamics is excessive when screwing, can all fuel tank cap be caused to damage, and pin shaft be easy to happen when fixed connection it is unstable and
The problem of falling off, further bringing serious consequence, lead to reduced service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel easy to operate oil cylinder pin
Axis, including ear plate and oil filler point, the upper end of the ear plate are internally provided with oil filler point, and the ear plate passes through with oil filler point
Socket connection, the right end of the ear plate are provided with sealing ring, the ear plate and sealing ring and pass through bonding connection, the sealing
The right end of circle is provided with cylinder piston rod, and the right end of the cylinder piston rod is provided with boss, and the inner upper end of the boss is set
It is equipped with fixing bolt, the boss is connect with fixing bolt by screw thread rotation, and the lower end of the fixing bolt is provided with locking
Device, the inside of the boss are provided through cylinder piston rod pin shaft.
Preferably, the composition of the oil filler point includes pouring orifice, valve opening piece, fixed part, interconnecting piece, knurled portions and fixation
Buckle, the upper end of the pouring orifice are provided with valve opening piece, and the upper end of the valve opening piece is provided with fixed part, the fixed part it is upper
End is provided with interconnecting piece, is each provided with a fixed card buckle on the outside of the left and right ends of the interconnecting piece, the interconnecting piece it is upper
End is provided with knurled portions, and the oil filler point is connect by fixed part with ear sleeve-board in succession.
Preferably, the composition of the boss includes internal thread groove, threaded hole, main body and through-hole, the inside of the main body
It is provided with through-hole at center, threaded hole is provided on the outside of the main body, the threaded hole is internally provided with internal thread groove, institute
Boss is stated to connect in succession by main body with cylinder piston rod pin sleeve.
Preferably, the composition of the locking device includes bottom plate, locked groove, reset spring, sliding block and side plate, the bottom plate
Upper end be provided with locked groove, the upper end of the locked groove is provided with reset spring, and the upper end of the reset spring is provided with sliding block, institute
The left and right ends for stating sliding block are provided with side plate, and the locking device is fixedly connected by side plate with boss.
Preferably, the ear plate is the structure of cuboid, and the ear plate is provided with two pieces altogether, two blocks of ear plates
It is symmetrical set respectively in the left and right ends of cylinder piston rod pin shaft, the length of the left side ear plate is less than the right side ear
The length of plate.
Preferably, the side plate is provided with two pieces altogether, and two blocks of side plates are symmetrical set respectively in the left and right of sliding block two
End, the width that the sliding slot of a cuboid and the sliding slot are each provided on the inside of two blocks of side plates are greater than the width of the sliding block
Degree.
Preferably, the knurled portions are the structure of the inner hollow of cylindrical body, and the outside of the knurled portions is provided with for one week
Anti-skid washer, the height of the knurled portions are three centimetres.
Preferably, the valve opening piece is made of slide bar and gasket, and the gasket of the valve opening piece is by inner effect
When can be carried out by slide bar drive be fixed.
Compared with prior art, the utility model provides a kind of novel easy to operate oil cylinder pin shaft, has following
The utility model has the advantages that by exempting diversion pipe and oil in structure in a kind of novel easy to operate oil cylinder pin shaft of the utility model
Case lid saves process, and efficiency improves, save the cost, and moulding structure is simple, is easily assembled, while pouring orifice is opened and opened
The setting of valve block is so that easy to lubricate, safety, will not splash drop gasoline, and oiling circumstance is cleaner, and pin shaft occurs in order to prevent
It falls off, locking device is provided on pin shaft, and be provided with locked groove, sliding block and reset spring on locking device, with locked groove
It offers a lockhole on corresponding boss fixing bolt is screwed into locked groove in this way after oil cylinder fixes, such pin shaft
It is firmly fixed the phenomenon that would not falling off, to improve the service life of oil cylinder lock shaft.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes easy to operate oil cylinder pin shaft structure schematic diagram；
Fig. 2 be the utility model proposes oil filler hole structure schematic diagram；
Fig. 3 be the utility model proposes boss structure schematic diagram；
Fig. 4 be the utility model proposes locking device structure schematic diagram；
In figure: 1, ear plate；2, oil filler point；21, pouring orifice；22, valve opening piece；23, fixed part；24, interconnecting piece；25, it rolls
Flower portion；26, fixed card buckle；3, sealing ring；4, cylinder piston rod；5, boss；51, internal thread groove；52, threaded hole；53, main body；
54, through-hole；6, fixing bolt；7, locking device；71, bottom plate；72, locked groove；73, reset spring；74, sliding block；75, side plate；8,
Cylinder piston rod pin shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel easy to operate oil cylinder pin shaft,
Including ear plate 1 and oil filler point 2, the upper end of ear plate 1 is internally provided with oil filler point 2, and ear plate 1 and oil filler point 2 pass through socket
Connection is connected by socket, and so as to improve integrally-built stability, the right end of ear plate 1 is provided with sealing ring 3, ear
Piece plate 1 and sealing ring 3 are by bonding connection, and the right end of sealing ring 3 is provided with cylinder piston rod 4, and the right end of cylinder piston rod 4 is set
It is equipped with boss 5, the inner upper end of boss 5 is provided with fixing bolt 6, and boss 5 is connect with fixing bolt 6 by screw thread rotation, Gu
The lower end for determining bolt 6 is provided with locking device 7, and the inside of boss 5 is provided through cylinder piston rod pin shaft 8.
Further, the composition of oil filler point 2 includes pouring orifice 21, valve opening piece 22, fixed part 23, interconnecting piece 24, knurled portions
25 and fixed card buckle 26, the upper end of pouring orifice 21 be provided with valve opening piece 22, the upper end of valve opening piece 22 is provided with fixed part 23, fixed
The upper end in portion 23 is provided with interconnecting piece 24, and a fixed card buckle 26 is each provided on the outside of the left and right ends of interconnecting piece 24, thus
Oil filler point 2 can be allowed closely to be fixed under the action of fixed card buckle 26, the upper end of interconnecting piece 24 is provided with rolling
Flower portion 25, oil filler point 2 are connected by fixed part 23 and the socket of ear plate 1.
Further, the composition of boss 5 includes internal thread groove 51, threaded hole 52, main body 53 and through-hole 54, main body 53 it is interior
Through-hole 54 is provided at portion center, the outside of main body 53 is provided with threaded hole 52, and threaded hole 52 is internally provided with internal thread groove
51, so as to facilitate fixing bolt 6 to be rotated, boss 5 is connected by main body 53 and the socket of cylinder piston rod pin shaft 8.
Further, the composition of locking device 7 includes bottom plate 71, locked groove 72, reset spring 73, sliding block 74 and side plate 75,
The upper end of bottom plate 71 is provided with locked groove 72, by the setting of locked groove 72, so as to more convenient fixation carried out to pin shaft,
The upper end of locked groove 72 is provided with reset spring 73, and the upper end of reset spring 73 is provided with sliding block 74, and the left and right ends of sliding block 74 are set
It is equipped with side plate 75, locking device 7 is fixedly connected by side plate 75 with boss 5.
Further, ear plate 1 is the structure of cuboid, and ear plate 1 is provided with two pieces altogether, and two blocks of ear plates 1 are in pair respectively
Claim the left and right ends that cylinder piston rod pin shaft 8 is set, so as to fixed more firm, the length of left side ear plate 1
Less than the length of right ear plate 1.
Further, side plate 75 is provided with two pieces altogether, and two blocks of side plates 75 are symmetrical set respectively in the left and right ends of sliding block 74,
So that sliding block 74 can be more convenient move, the inside of two blocks of side plates 75 is each provided with a cuboid
The width of sliding slot and the sliding slot is greater than the width of sliding block 74.
Further, knurled portions 25 are the structure of the inner hollow of cylindrical body, and the outside of knurled portions 25 is provided with anti-skidding for one week
Washer, so that the height of knurled portions 25 is three centimetres the phenomenon that will not falling off when being fixed.
Further, valve opening piece 22 is made of slide bar and gasket, so as to seep in the process of work
Saturating effect, the gasket of valve opening piece 22 can be carried out driving by slide bar when by inner effect and be fixed.
The working principle and process for using of the utility model: after the utility model installs, such machine is first checked for
Whether can work normally, check that the plug on electric wire is finished with whether socket connect, it, should be immediately if there is abnormal noise
Such machine is closed, the maintenance of professional is waited, the utility model is simple in moulding structure, is easily assembled, by two pieces of ears
Piece plate 1 is symmetrical set respectively in the left and right ends of cylinder piston rod pin shaft 8, while in the pouring orifice of oil filler point 2 21 and valve opening
The setting of piece 22 is so that easy to lubricate, safety, valve opening piece 22 is made of slide bar and gasket, so as in the process of work
In the effect that will not permeate, drop gasoline will not be splashed, oiling circumstance is cleaner, and cylinder piston rod pin shaft 8 in order to prevent
It falls off, locking device 7 is provided on cylinder piston rod pin shaft 8, and be provided with locked groove 72 on locking device 7, slide
Block 74 and reset spring 73, while the upper end of locked groove 72 is provided with reset spring 73, reset spring 73 can make the cunning of upside
The phenomenon that block will not be fallen off, and two blocks of side plates 75 are symmetrical set respectively in the left and right ends of sliding block 74, so as to
Allow sliding block 74 it is more convenient move, a lockhole is offered on boss 5 corresponding with locked groove 72, works as oil in this way
After cylinder fixes, fixing bolt 6 is screwed into locked groove 72, such cylinder piston rod pin shaft 8 is firmly fixed and would not occur
The phenomenon that falling off.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of novel easy to operate oil cylinder pin shaft, including ear plate (1) and oil filler point (2), it is characterised in that: the ear
The upper end of piece plate (1) is internally provided with oil filler point (2), and the ear plate (1) and oil filler point (2) pass through socket connection, the ear
The right end of piece plate (1) is provided with sealing ring (3), and the ear plate (1) and sealing ring (3) pass through bonding connection, the sealing ring
(3) right end is provided with cylinder piston rod (4), and the right end of the cylinder piston rod (4) is provided with boss (5), the boss (5)
Inner upper end be provided with fixing bolt (6), the boss (5) is connect with fixing bolt (6) by screw thread rotation, the fixation
The lower end of bolt (6) is provided with locking device (7), and the inside of the boss (5) is provided through cylinder piston rod pin shaft (8).
2. the novel easy to operate oil cylinder pin shaft of one kind according to claim 1, it is characterised in that: the oil filler point
(2) composition includes pouring orifice (21), valve opening piece (22), fixed part (23), interconnecting piece (24), knurled portions (25) and fixing card
It detains (26), the upper end of the pouring orifice (21) is provided with valve opening piece (22), and the upper end of the valve opening piece (22) is provided with fixed part
(23), the upper end of the fixed part (23) is provided with interconnecting piece (24), and the outside of the left and right ends of the interconnecting piece (24) is respectively set
It is equipped with a fixed card buckle (26), the upper end of the interconnecting piece (24) is provided with knurled portions (25), and the oil filler point (2) passes through solid
Determine portion (23) and ear plate (1) socket to connect.
3. the novel easy to operate oil cylinder pin shaft of one kind according to claim 1, it is characterised in that: the boss (5)
Composition include internal thread groove (51), threaded hole (52), main body (53) and through-hole (54), the inside center of the main body (53)
Place is provided with through-hole (54), is provided with threaded hole (52) on the outside of the main body (53), the inside setting of the threaded hole (52)
Have internal thread groove (51), the boss (5) is connected by main body (53) and cylinder piston rod pin shaft (8) socket.
4. the novel easy to operate oil cylinder pin shaft of one kind according to claim 1, it is characterised in that: the locking device
(7) composition includes bottom plate (71), locked groove (72), reset spring (73), sliding block (74) and side plate (75), the bottom plate (71)
Upper end be provided with locked groove (72), the upper end of the locked groove (72) is provided with reset spring (73), the reset spring (73)
Upper end is provided with sliding block (74), and the left and right ends of the sliding block (74) are provided with side plate (75), and the locking device (7) passes through side
Plate (75) is fixedly connected with boss (5).
5. the novel easy to operate oil cylinder pin shaft of one kind according to claim 1, it is characterised in that: the ear plate
It (1) is the structure of cuboid, the ear plate (1) is provided with two pieces altogether, and two pieces of ear plates (1) are symmetrical set respectively
The left and right ends of cylinder piston rod pin shaft (8), the length of the left side ear plate (1) are less than the length of the right side ear plate (1)
Degree.
6. the novel easy to operate oil cylinder pin shaft of one kind according to claim 4, it is characterised in that: the side plate (75)
It is provided with two pieces altogether, two pieces of side plates (75) are symmetrical set respectively in the left and right ends of sliding block (74), two blocks of side plates
(75) width that the sliding slot of a cuboid and the sliding slot are each provided on the inside of is greater than the width of the sliding block (74).
7. the novel easy to operate oil cylinder pin shaft of one kind according to claim 2, it is characterised in that: the knurled portions
It (25) is the structure of the inner hollow of cylindrical body, the outside of the knurled portions (25) is provided with anti-skid washer, the annular knurl for one week
The height in portion (25) is three centimetres.
8. the novel easy to operate oil cylinder pin shaft of one kind according to claim 2, it is characterised in that: the valve opening piece
(22) it is made of slide bar and gasket, the gasket of the valve opening piece (22) can be driven when by inner effect by slide bar
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571117.5U CN208982398U (en) | 2018-09-26 | 2018-09-26 | A kind of novel easy to operate oil cylinder pin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571117.5U CN208982398U (en) | 2018-09-26 | 2018-09-26 | A kind of novel easy to operate oil cylinder pin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982398U true CN208982398U (en) | 2019-06-14 |
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ID=66785526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571117.5U Active CN208982398U (en) | 2018-09-26 | 2018-09-26 | A kind of novel easy to operate oil cylinder pin shaft |
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| Country | Link |
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| CN (1) | CN208982398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284481A (en) * | 2019-06-26 | 2019-09-27 | 中船黄埔文冲船舶有限公司 | A kind of high-altitude mounting device of oil cylinder pin axis connection |
-
2018
- 2018-09-26 CN CN201821571117.5U patent/CN208982398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284481A (en) * | 2019-06-26 | 2019-09-27 | 中船黄埔文冲船舶有限公司 | A kind of high-altitude mounting device of oil cylinder pin axis connection |
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