CN217736120U - High-strength air spring stable in supporting - Google Patents
High-strength air spring stable in supporting Download PDFInfo
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- CN217736120U CN217736120U CN202123199559.6U CN202123199559U CN217736120U CN 217736120 U CN217736120 U CN 217736120U CN 202123199559 U CN202123199559 U CN 202123199559U CN 217736120 U CN217736120 U CN 217736120U
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Abstract
The utility model discloses a support stable high strength air spring, connect the stay including air spring body and last, on connect stay erection joint on the upper end department position of air spring body, the utility model discloses in, make to have the effect of easy installation just dismantlement through last installed part and lower installed part structure, through the rotatory fixed mounting of fastening bolt of metal iron plate upper end corner all around on externally appointed mounting, through the installation of the rotatory mode fixed connection of bolt like this, make the installation more convenient, and later stage convenient to detach changes and overhauls, further through the screw thread quarter butt in the middle of metal iron plate lower extreme metal block upper end, it cup joints on the screw thread quarter butt to be convenient for go up to connect the stay, later through the nut to its fixed restriction, make on connect the stay tightly to be connected fixedly with the screw thread quarter butt, cup joint on the screw thread quarter butt through connecting the stay earlier like this, later use the nut to its fixed restriction, make more convenient in the installation, and later stage convenient and dismantlement.
Description
Technical Field
The utility model relates to an air spring technical field, concretely relates to support stable high strength air spring.
Background
The gas spring is an industrial accessory which can play a role in supporting, buffering, braking, height adjustment, angle adjustment and the like. The device comprises a pressure cylinder, a piston rod, a piston, a sealing guide sleeve, a filler (inert gas or oil-gas mixture), an in-cylinder control element, an out-cylinder control element (a controllable gas spring), a joint and the like. The principle is that inert gas or oil-gas mixture is filled in a closed pressure cylinder, the pressure in a cavity is several times or dozens of times higher than the atmospheric pressure, and the motion of a piston rod is realized by utilizing the pressure difference generated by the cross section area of the piston rod smaller than that of the piston.
At present, the current stable high strength air spring that supports, its mounting structure is comparatively loaded down with trivial details, leads to comparatively wasting time and energy when the installation, and the later stage of being not convenient for is dismantled the problem of change and maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support stable high strength air spring to propose current support stable high strength air spring in solving above-mentioned background art, its mounting structure is comparatively loaded down with trivial details, leads to comparatively wasting time and energy when the installation, and the later stage of being not convenient for dismantles the problem of change and maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support stable high strength air spring, includes air spring body and last connection chaplet, go up connection chaplet installation fixed connection on the upper end department position of air spring body, the upper end of going up connection chaplet is provided with circular knot dish, the lower extreme of going up connection chaplet is provided with the installed part, the inboard bottom of air spring body is provided with the supporting piston pole, the lower extreme end department of supporting piston pole is provided with down the connection chaplet, the bottom of connecting the chaplet down is provided with down the installed part, the upper end surface of air spring body is stained with the brand label.
The upper mounting piece comprises a square metal block, fastening bolts, threaded short rods and a metal iron plate, the fastening bolts are arranged at the corners around the upper end of the metal iron plate, the square metal block is arranged at the lower end of the metal iron plate, the threaded short rods are arranged in the middle of the upper end of the square metal block, and the metal iron plate is connected with an external fixing piece through the fastening bolts in an installing mode.
The lower connecting support head comprises a metal round block, limiting spring buckles, a metal short rod and a built-in thread mounting hole, the metal short rod is arranged at the bottom end of the metal round block, the limiting spring buckles are arranged at two ends of the outer side of the metal short rod, the built-in thread mounting hole is formed in the inner side of the upper end of the metal round block, and the metal round block is connected and mounted on the lower mounting piece through the metal short rod.
The lower mounting piece comprises a round iron disc, a spring fastener limiting hole, a fixing bolt and a metal rod sleeve, wherein the fixing bolt is arranged on three sides of the upper end of the round iron disc, the metal rod sleeve is arranged on the round iron disc in the middle of the inner side of the fixing bolt, the spring fastener limiting hole is arranged on two sides of the upper end of the metal rod sleeve, and the round iron disc is connected with an external fixing piece through the fixing bolt.
The support piston rod and the lower connection support head are fixedly connected and installed in a threaded rotation mode, and the lower connection support head is installed and connected to the position of the end head of the bottom end of the support piston rod.
Wherein, go up the installed part and connect the stay head through cup jointing the installation earlier, later use the nut to its rotatory fixed mounting.
Wherein, connect down the mode fixed connection installation that the chaplet passes through the joint with lower installed part, just connect down on the upper end position of chaplet installation fixed connection installed part under.
To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:
1. the utility model discloses in, make to have the effect of easy installation just dismantlement through last installed part and lower installed part structure, when installing the installed part, at first, rotatory fixed mounting of fastening bolt through metal iron plate upper end corner all around is on externally appointed mounting, through the rotatory mode fixed connection installation of bolt like this, make more convenient in the installation, and later stage convenient to detach changes and overhauls, further through the screw thread quarter butt in the middle of metal iron plate lower extreme square metal block upper end, it cup joints on the screw thread quarter butt to be convenient for go up to connect the brace, later through the nut to its fixed restriction, it is fixed tightly to be connected with the screw thread quarter butt to make to go up to connect the brace, cup joint on the screw thread quarter butt through last connection brace earlier like this, later use the nut to its fixed restriction, make more convenient in the installation, and later stage convenient to detach.
2. The utility model discloses in, use through connecting the chaplet down and installed part cooperation, make and easily install, and more firm stable effect when using, during the installed part under the installation, at first, rotatory installation on the mounting externally through the fixing bolt of round iron plate upper end three sides, install through the rotatory mode fixed connection of bolt like this, make more convenient in the installation, and during the installation, fixing bolt through three sides forms the bikini location installation, when making it support the use, it is difficult for droing to stabilize more, and be convenient for cup joint down through the metal rod cover in the middle of round iron plate upper end and connect the chaplet, and when cup jointing with lower connection chaplet, spacing hole is detained through the snak of metal rod cover both sides, be convenient for the snak catch on the lower connection chaplet carries out spacing fixedly.
Drawings
Fig. 1 is a schematic perspective view of a high strength gas spring of the present invention;
FIG. 2 is a schematic structural view of an upper mounting member of a high strength gas spring of the present invention for stable support;
FIG. 3 is a schematic view of the lower connection brace of the high strength gas spring of the present invention;
fig. 4 is a schematic structural view of a lower mounting member of a high-strength gas spring with stable support according to the present invention.
In the figure: 1. an upper mounting member; 11. a square metal block; 12. fastening a bolt; 13. a threaded stub; 14. a metal iron plate; 2. a circular buckle plate; 3. a brand label; 4. a support piston rod; 5. the lower part is connected with a supporting head; 51. a metal round block; 52. a limiting spring buckle; 53. a metal short bar; 54. a thread mounting hole is arranged inside; 6. a lower mounting member; 61. a circular iron plate; 62. a spring buckle limiting hole; 63. fixing the bolt; 64. a metal rod sleeve; 7. a gas spring body; 8. the upper part is connected with a support head.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 and 2, a high strength gas spring with stable support, including a gas spring body 7 and an upper connection stay 8, the upper connection stay 8 is fixedly connected to the upper end of the gas spring body 7, a circular buckle disk 2 is provided at the upper end of the upper connection stay 8, an upper mounting member 1 is provided at the lower end of the upper connection stay 8, a support piston rod 4 is provided at the inner bottom of the gas spring body 7, a lower connection stay 5 is provided at the lower end of the support piston rod 4, a lower mounting member 6 is provided at the bottom of the lower connection stay 5, a brand label 3 is adhered to the upper end surface of the gas spring body 7, when the high strength gas spring with stable support is used, first, the upper mounting member 1 is fixedly connected to an external designated mounting member, the upper connection stay 8 at the upper end of the gas spring body 7 is further sleeved on the upper mounting member 1, the upper connection stay disk 2 at the upper end of the upper connection stay 8 is buckled, the upper connection stay 8 is rotatably and fixedly mounted on the upper mounting member 1 by using a nut, so that the upper connection stay disk 2 is not easily disengaged when the piston rod is used, the upper connection stay disk 2 is fastened to the upper mounting member 4, the lower connection stay is more firmly, and the lower connection stay is more firmly connected to the lower mounting member 4, and the maximum length of the lower connection stay is more firmly, the lower mounting member 6.
The utility model discloses in, it connects the installation through cup jointing earlier to go up installed part 1 and last connection chaplet 8, later use the nut to its rotatory fixed mounting, it includes square metal block 11 to go up installed part 1, fastening bolt 12, screw stub 13 and metal iron plate 14, metal iron plate 14 upper end corner all around is provided with fastening bolt 12, metal iron plate 14 lower extreme is provided with square metal block 11, be provided with screw stub 13 in the middle of square metal block 11 upper end, metal iron plate 14 passes through fastening bolt 12 and external mounting erection joint, when installing installed part 1, at first, through the rotatory fixed mounting of fastening bolt 12 of metal iron plate 14 upper end corner all around on the mounting of outside appointed, through the mode fixed connection installation of bolt rotation like this, make more convenient in the installation, and later stage convenient for dismantle change and maintenance, further through screw stub 13 in the middle of metal iron plate 14 lower end square metal block 11 upper end, it cup joints on screw stub 13 to be convenient for go up connection chaplet 8, later stage convenient to use through the nut to its fixed restriction, make it convenient to connect the chaplet it to use in later stage after the screw stub 13.
The working principle is as follows: when the high-strength gas spring with stable support is used, firstly, the upper mounting part 1 is fixedly connected to an external designated fixing part in an installing mode, the upper connecting support 8 at the upper end of the gas spring body 7 is further sleeved on the upper mounting part 1, the round buckle disc 2 at the upper end of the upper connecting support 8 is buckled down, the upper connecting support 8 is fixedly and rotatably mounted on the upper mounting part 1 through a nut, the upper connecting support is not prone to falling off in use, the round buckle disc 2 is buckled to the original position, the supporting piston rod 4 on the inner side of the gas spring body 7 is further pulled out and straightened to the maximum length, the lower end of the maximum length of the supporting piston rod 4 serves as the next mounting fixing point, the lower mounting part 6 is rotatably mounted on the mounting point, the lower connecting support 5 is buckled on the lower mounting part 6, and the supporting piston rod 4 is rotatably mounted on the lower connecting support 5, so that the supporting piston rod is more firm and stable and is not prone to falling off in use.
Example two
Referring to fig. 1 and 3, a support stable high strength air spring, this embodiment compares in embodiment one, support piston rod 4 and lower connection chaplet 5 pass through the rotatory mode fixed connection installation of screw thread, and connect chaplet 5 erection joint down on the bottom end department position of supporting piston rod 4, lower connection chaplet 5 includes metal round block 51, spacing snak link 52, metal quarter butt 53 and built-in screw thread mounting hole 54, metal round block 51 bottom is provided with metal quarter butt 53, metal quarter butt 53 outside both ends are provided with spacing snak link 52, metal round block 51 upper end inboard is provided with built-in screw thread mounting hole 54, metal round block 51 connects through metal quarter butt 53 and installs on installed part 6 down.
The working principle is as follows: when connecting the chaplet 5 under the installation, at first, peg graft the metal quarter butt 53 of metal circle piece 51 lower extreme in installed part 6 down, connect the installation through the mode of pegging graft like this, make it more convenient in the installation, and later stage convenient to detach, and metal quarter butt 53 pegs graft when installed part 6 down, press the spacing snak link 52 at metal quarter butt 53 both ends to the inboard, make the grafting of metal quarter butt 53 unobstructed under in installed part 6, later through spacing snak link 52's elasticity, pop out from the spacing hole of installed part 6 down automatically, in order to play fixed spacing effect, and during the dismantlement, otherwise press spacing snak link 52 of spacing hole both sides to the inboard, take out metal quarter butt 53 can, and when being connected with supporting piston rod 4, be convenient for rotatory installation fixed supporting piston rod 4 through the inboard built-in screw thread mounting hole 54 in metal circle piece 51 upper end.
EXAMPLE III
Referring to fig. 1 and 4, in this embodiment, compared with the second embodiment, the lower connection stay 5 and the lower mounting member 6 are fixedly connected and mounted in a snap-fit manner, and the lower connection stay 5 is fixedly connected and mounted at the upper end position of the lower mounting member 6,
lower installed part 6 includes round iron disc 61, the spacing hole 62 of snak link, fixing bolt 63 and metal rod cover 64, and three sides are provided with fixing bolt 63 on round iron disc 61, and the inboard middle position of fixing bolt 63 is provided with metal rod cover 64 on round iron disc 61, and metal rod cover 64 upper end both sides are provided with the spacing hole 62 of snak link, and round iron disc 61 passes through fixing bolt 63 and external fixing spare erection joint.
The working principle is as follows: when installing under 6, at first, through the rotatory installation on the mounting outside of fixing bolt 63 of circular iron disc 61 upper end three sides, through the rotatory mode fixed connection installation of bolt like this, make more convenient in the installation, and during the installation, form three-point type location installation through fixing bolt 63 of three sides, when making it support the use, it is firm difficult for droing more to stabilize, and be convenient for cup joint down through the metal rod cover 64 in the middle of circular iron disc 61 upper end and connect the stay 5, and when cup jointing with down and being connected stay 5, through the spacing hole of snak link 62 of snak link 64 both sides, it carries out spacing fixed to be convenient for the snak link down on the stay 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides a support stable high strength air spring, includes air spring body (7) and last connection chaplet (8), its characterized in that: go up and connect chaplet (8) installation fixed connection on the upper end department position of air spring body (7), the upper end of going up to connect chaplet (8) is provided with circular knot dish (2), the lower extreme of going up to connect chaplet (8) is provided with installed part (1), the inboard bottom of air spring body (7) is provided with supporting piston rod (4), the lower extreme end department of supporting piston rod (4) is provided with down connects chaplet (5), the bottom of connecting chaplet (5) down is provided with down installed part (6), the upper end surface of air spring body (7) is stained with brand label (3).
2. A high strength gas spring that is stable in support as set forth in claim 1, wherein: the upper mounting piece (1) comprises a square metal block (11), fastening bolts (12), threaded short rods (13) and a metal iron plate (14), the fastening bolts (12) are arranged at the corners of the periphery of the upper end of the metal iron plate (14), the square metal block (11) is arranged at the lower end of the metal iron plate (14), the threaded short rods (13) are arranged in the middle of the upper end of the square metal block (11), and the metal iron plate (14) is connected with an external fixing piece in an installing mode through the fastening bolts (12).
3. A high strength gas spring that is stable in support as set forth in claim 1, wherein: lower connection support head (5) include metal circle piece (51), spacing snak link (52), metal quarter butt (53) and built-in screw thread mounting hole (54), metal circle piece (51) bottom is provided with metal quarter butt (53), metal quarter butt (53) outside both ends are provided with spacing snak link (52), metal circle piece (51) upper end inboard is provided with built-in screw thread mounting hole (54), metal circle piece (51) are connected through metal quarter butt (53) and are installed under on installed part (6).
4. A high strength gas spring that is stable in support as set forth in claim 1, wherein: lower installed part (6) are including round iron disc (61), spacing hole of snak link (62), fixing bolt (63) and metal pole cover (64), round iron disc (61) upper end three sides are provided with fixing bolt (63), be provided with metal pole cover (64) on round iron disc (61) in the middle of fixing bolt (63) inboard, metal pole cover (64) upper end both sides are provided with spacing hole of snak link (62), round iron disc (61) are through fixing bolt (63) and external fixing part erection joint.
5. A high strength gas spring that is stable in support as set forth in claim 1, wherein: the support piston rod (4) and the lower connection supporting head (5) are fixedly connected and installed in a threaded rotation mode, and the lower connection supporting head (5) is installed and connected to the position of the end of the bottom end of the support piston rod (4).
6. A high strength gas spring that is stable in support as set forth in claim 1, wherein: go up installed part (1) and last connection chaplet (8) and through cup jointing the installation earlier, later use the nut to its rotatory fixed mounting.
7. A high strength gas spring that is stable in support as set forth in claim 1, wherein: connect down chaplet (5) and down installed part (6) through the mode fixed connection installation of joint, just connect on the upper end position of chaplet (5) installation fixed connection installed part (6) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199559.6U CN217736120U (en) | 2021-12-20 | 2021-12-20 | High-strength air spring stable in supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199559.6U CN217736120U (en) | 2021-12-20 | 2021-12-20 | High-strength air spring stable in supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736120U true CN217736120U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199559.6U Active CN217736120U (en) | 2021-12-20 | 2021-12-20 | High-strength air spring stable in supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736120U (en) |
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2021
- 2021-12-20 CN CN202123199559.6U patent/CN217736120U/en active Active
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