CN212337781U - Higher arm hydraulic cylinder that stretches of security performance - Google Patents
Higher arm hydraulic cylinder that stretches of security performance Download PDFInfo
- Publication number
- CN212337781U CN212337781U CN202020769189.1U CN202020769189U CN212337781U CN 212337781 U CN212337781 U CN 212337781U CN 202020769189 U CN202020769189 U CN 202020769189U CN 212337781 U CN212337781 U CN 212337781U
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- China
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- support frame
- fixedly connected
- boom cylinder
- piece
- hydraulic boom
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Abstract
The utility model discloses a higher outrigger hydraulic cylinder of security performance, the loach carrying platform comprises a supporting fram, the inboard left end fixedly connected with of support frame promotes the jar, the right-hand member swing joint of promoting the jar has the catch bar, the right-hand member fixedly connected with of catch bar promotes the piece, promote the size of piece with the inboard of support frame is identical, just promote the piece with the inboard swing joint of support frame, promote the upper end fixedly connected with backup pad of piece, the backup pad is located the upper surface of support frame, just the backup pad with support frame swing joint, the bottom fixedly connected with connecting plate of support frame, just connecting plate evenly distributed. The utility model discloses a promote the jar and promote the promotion piece, be convenient for adjust the position that promotes the piece, through first draw-in groove and first cardboard improve the stability when promoting the piece and remove, through the stability when second draw-in groove and second cardboard improve the backup pad and remove, play the buffering guard action through the spring.
Description
Technical Field
The utility model relates to an arm hydraulic cylinder field specifically is a higher arm hydraulic cylinder that stretches of security performance.
Background
The hydraulic cylinder is an actuating element in a hydraulic transmission system and is an energy conversion device for converting hydraulic energy into mechanical energy. The hydraulic motor performs a continuous rotary motion, while the hydraulic cylinder performs a reciprocating motion.
At present, the conventional boom extending hydraulic oil cylinder is not provided with a protection device during working, so that the stability is poor during use, and the pushing device is poor in stability during moving, and is easy to deviate, so that the safety is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a higher outrigger hydraulic cylinder of security performance, when using with the current bath formula air cleaner who mentions in solving above-mentioned background art, the air is getting into the inside back of filter, direct and filtration fluid contact, utilize and filter the fluid absorption back, then get into filter mechanism and filter, because do not carry out a lot of preliminary treatment to it before getting into filter mechanism, and the air is little with filtration fluid area of contact, it is more to lead to carrying impurity in the air, make the filtration pressure of filter mechanism's filter core great, thereby lead to filter mechanism's life low, and the problem of skew and deformation takes place easily for a long time to receive the impact of air current between the filter mechanism.
In order to achieve the above object, the utility model provides a following technical scheme: an extension arm hydraulic oil cylinder with higher safety performance comprises a support frame, a pushing cylinder is fixedly connected at the left end of the inner side of the support frame, the right end of the pushing cylinder is movably connected with a pushing rod, the right end of the pushing rod is fixedly connected with a pushing block, the size of the pushing block is matched with the inner side of the supporting frame, the pushing block is movably connected with the inner side of the supporting frame, the upper end of the pushing block is fixedly connected with a supporting plate, the supporting plate is positioned on the upper surface of the supporting frame, the supporting plate is movably connected with the supporting frame, the bottom of the supporting frame is fixedly connected with a connecting plate, the connecting plates are uniformly distributed, the bottom of the connecting plates is fixedly connected with supporting rods, the supporting rods are uniformly distributed, the bottom swing joint of bracing piece has the movable rod, the bottom fixedly connected with bottom plate of movable rod, the bracing piece with the surface winding of movable rod has the spring.
Preferably, the upper end and the lower end of the left side and the right side of the inner side of the support frame are provided with first clamping grooves, the upper end and the lower end of the left side and the right side of the pushing block are fixedly connected with first clamping plates, the first clamping grooves correspond to the first clamping plates, and the first clamping plates are movably connected with the first clamping grooves.
Preferably, the front end and the rear end of the upper surface of the support frame are provided with second clamping grooves, the front end and the rear end of the bottom of the support plate are fixedly connected with second clamping plates, the second clamping grooves correspond to the second clamping plates, and the second clamping plates are movably connected with the second clamping grooves.
Preferably, the two ends of the upper surface of the supporting plate are fixedly connected with mounting plates, and mounting holes are formed in the left side and the right side of the surface of the mounting plates.
Preferably, one end of the spring is connected with the connecting plate, and the other end of the spring is connected with the bottom plate.
Preferably, the bottom of the bottom plate is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber.
The utility model provides a higher arm hydraulic cylinder that stretches of security performance possesses following beneficial effect:
(1) the utility model discloses a promote the jar and promote the catch bar, the catch bar promotes the catch block to be convenient for adjust the position that promotes the block, the user of being convenient for uses, first draw-in groove that is equipped with through the support frame inboard cooperatees with the first cardboard that is equipped with to the catch block side, stability when improving the catch block and removing, second draw-in groove that is equipped with through the support frame upper surface and the second cardboard that is equipped with bottom the backup pad cooperate, stability when improving the backup pad and removing, thereby improve the stability of device.
(2) The utility model discloses at the during operation, through support frame effect and connecting plate, the connecting plate promotes the movable rod, and compression spring plays the buffering guard action through the spring simultaneously to play the cushioning effect to the support frame, improve the security and the stability of device.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is an enlarged view of the part a of the present invention.
In the figure: support frame 1, first draw-in groove 11, second draw-in groove 12, promote jar 2, catch bar 21, promote piece 22, first cardboard 23, backup pad 3, second cardboard 31, mounting panel 32, mounting hole 33, connecting plate 4, bracing piece 41, movable rod 42, bottom plate 43, spring 44, slipmat 45.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an arm extending hydraulic oil cylinder with higher safety performance comprises a support frame 1, wherein a pushing cylinder 2 is fixedly connected to the left end of the inner side of the support frame 1, a pushing rod 21 is movably connected to the right end of the pushing cylinder 2, a pushing block 22 is fixedly connected to the right end of the pushing rod 21, the size of the pushing block 22 is matched with that of the inner side of the support frame 1, the pushing block 22 is movably connected with the inner side of the support frame 1, a support plate 3 is fixedly connected to the upper end of the pushing block 22, the support plate 3 is located on the upper surface of the support frame 1, the support plate 3 is movably connected with the support frame 1, a connecting plate 4 is fixedly connected to the bottom of the support frame 1, the connecting plate 4 is uniformly distributed, support rods 41 are fixedly connected to the bottom of the connecting plate 4, the support rods 41 are uniformly distributed, and movable rods 42 are movably, a bottom plate 43 is fixedly connected to the bottom of the movable rod 42, and springs 44 are wound on the outer surfaces of the support rod 41 and the movable rod 42.
The upper end and the lower end of the left side and the right side of the inner side of the support frame 1 are provided with first clamping grooves 11, the upper end and the lower end of the left side and the lower end of the right side of the pushing block 22 are fixedly connected with first clamping plates 23, the first clamping grooves 11 correspond to the first clamping grooves 23, the stability of the pushing block 22 during moving is improved through the first clamping grooves 11 and the first clamping plates 23, the front end and the rear end of the upper surface of the support frame 1 are provided with second clamping grooves 12, the front end and the rear end of the bottom of the support plate 3 are fixedly connected with second clamping plates 31, the second clamping grooves 12 correspond to the second clamping plates 31, the second clamping plates 31 are movably connected with the second clamping grooves 12, the stability of the pushing block 22 during moving is improved through the second clamping grooves 12 and the second clamping plates 31, the two ends of the upper surface of the support plate 3 are fixedly connected with mounting plates 32, and the left side and the right side, fix through mounting panel 32 and mounting hole 33, the one end of spring 44 with connecting plate 4 is connected, just the other end of spring 44 with bottom plate 43 is connected, plays the buffering guard action through spring 44, the bottom fixedly connected with slipmat 45 of bottom plate 43, just the slipmat 45 adopts is the rubber material, plays the guard action through slipmat 45.
It should be noted that, when the hydraulic cylinder with a high safety performance is in operation, the pushing cylinder 2 pushes the pushing rod 21, the pushing rod 21 pushes the pushing block 22, thereby being convenient for adjusting the position of the pushing block 22 and being convenient for users to use, improving the stability of the pushing block 22 when moving through the matching of the first clamping groove 11 arranged on the inner side of the supporting frame 1 and the first clamping plate 23 arranged on the side surface of the pushing block 22, the second clamping groove 12 arranged on the upper surface of the supporting frame 1 is matched with the second clamping plate 31 arranged at the bottom of the supporting plate 3, so that the stability of the supporting plate 3 during moving is improved, thereby improving the stability of the device, the connecting plate 4 pushes the movable rod 42 through the action of the supporting frame 1 and the connecting plate 4, meanwhile, the spring 44 is compressed, and the spring 44 plays a role in buffering protection, so that the supporting frame 1 is damped, and the safety and the stability of the device are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a higher arm hydraulic cylinder that stretches of security performance, includes support frame (1), its characterized in that: the left end of the inner side of the support frame (1) is fixedly connected with a pushing cylinder (2), the right end of the pushing cylinder (2) is movably connected with a pushing rod (21), the right end of the pushing rod (21) is fixedly connected with a pushing block (22), the size of the pushing block (22) is identical to the inner side of the support frame (1), the pushing block (22) is movably connected with the inner side of the support frame (1), the upper end of the pushing block (22) is fixedly connected with a support plate (3), the support plate (3) is positioned on the upper surface of the support frame (1), the support plate (3) is movably connected with the support frame (1), the bottom of the support frame (1) is fixedly connected with a connecting plate (4), the connecting plate (4) is uniformly distributed, the bottom of the connecting plate (4) is fixedly connected with a support rod (41), and the support rods (41) are uniformly distributed, the bottom swing joint of bracing piece (41) has movable rod (42), the bottom fixedly connected with bottom plate (43) of movable rod (42), bracing piece (41) with the surface winding of movable rod (42) has spring (44).
2. The hydraulic boom cylinder as claimed in claim 1, wherein said hydraulic boom cylinder is characterized in that: first draw-in groove (11) have been seted up at the upper and lower both ends of the inboard left and right sides of support frame (1), promote the first cardboard (23) of the upper and lower both ends fixedly connected with of the left and right sides of piece (22), first draw-in groove (11) with first cardboard (23) are corresponding, just first cardboard (23) with first draw-in groove (11) swing joint.
3. The hydraulic boom cylinder as claimed in claim 1, wherein said hydraulic boom cylinder is characterized in that: second clamping grooves (12) are formed in the front end and the rear end of the upper surface of the support frame (1), second clamping plates (31) are fixedly connected to the front end and the rear end of the bottom of the support plate (3), the second clamping grooves (12) correspond to the second clamping plates (31), and the second clamping plates (31) are movably connected with the second clamping grooves (12).
4. The hydraulic boom cylinder as claimed in claim 1, wherein said hydraulic boom cylinder is characterized in that: the both ends fixedly connected with mounting panel (32) on backup pad (3) upper surface, just mounting hole (33) have been seted up to the left and right sides on mounting panel (32) surface.
5. The hydraulic boom cylinder as claimed in claim 1, wherein said hydraulic boom cylinder is characterized in that: one end of the spring (44) is connected with the connecting plate (4), and the other end of the spring (44) is connected with the bottom plate (43).
6. The hydraulic boom cylinder as claimed in claim 1, wherein said hydraulic boom cylinder is characterized in that: the bottom of the bottom plate (43) is fixedly connected with an anti-skid pad (45), and the anti-skid pad (45) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769189.1U CN212337781U (en) | 2020-05-11 | 2020-05-11 | Higher arm hydraulic cylinder that stretches of security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769189.1U CN212337781U (en) | 2020-05-11 | 2020-05-11 | Higher arm hydraulic cylinder that stretches of security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212337781U true CN212337781U (en) | 2021-01-12 |
Family
ID=74079861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020769189.1U Active CN212337781U (en) | 2020-05-11 | 2020-05-11 | Higher arm hydraulic cylinder that stretches of security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212337781U (en) |
-
2020
- 2020-05-11 CN CN202020769189.1U patent/CN212337781U/en active Active
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