CN223737656U - Portable maintenance tool for hydraulic machinery - Google Patents
Portable maintenance tool for hydraulic machineryInfo
- Publication number
- CN223737656U CN223737656U CN202520851558.4U CN202520851558U CN223737656U CN 223737656 U CN223737656 U CN 223737656U CN 202520851558 U CN202520851558 U CN 202520851558U CN 223737656 U CN223737656 U CN 223737656U
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- CN
- China
- Prior art keywords
- rod
- plate
- bevel gear
- rotating
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型公开了一种用于水利机械的便携式检修工具，其包括底板，底板下表面设置有万向轮，底板侧表面转动连接有转动杆一，转动杆一远离底板的一端转动连接有支撑杆二，支撑杆二侧表面转动连接有顶板，转动杆一侧表面转动连接有转动杆二，转动杆二的一端转动连接有支撑杆一，底板侧表面转动连接有转动把二，转动把二侧表面固定连接有主动锥齿轮，主动锥齿轮侧表面啮合有从动锥齿轮，从动锥齿轮侧表面固定连接有螺纹杆，螺纹杆侧表面螺纹连接有滑杆，滑杆远离螺纹杆的一端转动连接有支撑板。通过以上部件，可进行升降便于工作人员维修，并用万向轮使装置移动便携，同时用支撑板对装置进行支撑，并适用于具有斜面的地面，提高了装置的稳定性。
This utility model discloses a portable maintenance tool for hydraulic machinery, comprising a base plate, universal wheels on the lower surface of the base plate, a rotating rod rotatably connected to the side surface of the base plate, a support rod rotatably connected to the end of the rotating rod rotatably away from the base plate, a top plate rotatably connected to the side surface of the support rod rotatably, a rotating rod rotatably connected to one side surface of the rotating rod, a support rod rotatably connected to one end of the rotating rod rotatably, a rotating handle rotatably connected to the side surface of the base plate, a driving bevel gear fixedly connected to the side surface of the rotating handle rotatably, a driven bevel gear meshing with the side surface of the driving bevel gear, a threaded rod fixedly connected to the side surface of the driven bevel gear, a sliding rod threadedly connected to the side surface of the threaded rod, and a support plate rotatably connected to the end of the sliding rod away from the threaded rod. These components allow for lifting and lowering for easy maintenance by personnel, and the universal wheels make the device portable. The support plate provides support for the device and makes it suitable for sloping ground, improving the stability of the device.
Description
Technical Field
The utility model relates to the technical field of hydraulic machinery, in particular to a portable overhaul tool for the hydraulic machinery.
Background
The current portable maintenance instrument that is used for hydraulic machinery all uses folding elevating system, with the top case lid jacking, be convenient for maintenance personnel to maintain hydraulic machinery, and can take in inside messenger's device of elevating system box, but the device has certain weight, comparatively hard through portable mode, a portable maintenance instrument for hydraulic machinery like chinese patent publication, its application number is CN202221962952.8, though through elevating system, make the top case lid can obtain the jacking, be convenient for maintenance personnel maintain hydraulic machinery, folding elevating system, make elevating system can fold in the inside of bottom case and top case lid, the carrying of this device of being convenient for, through moving mechanism, make two horizontal rectangular plates can slide at the inside both ends of bottom case, make two horizontal rectangular plates can be better for the bottom case supports, prevent empting of this device, but the device all uses metal material to have certain weight, still inconvenient through portable mode, and can only be applicable to horizontally ground, the use has the restriction.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a portable overhaul tool for a hydraulic machine, which is characterized in that a screw is driven to rotate by rotating a rotating handle, the screw drives a group of support rods to move through a sliding block to realize the function of lifting a top plate driven by the support rods and the rotating rods, so that maintenance is facilitated for workers, universal wheels are arranged at the bottom of a bottom plate, the workers can drive the overhaul tool to move by pulling a handle, the overhaul tool is more portable to use, a support plate which can be attached to the ground for fixing is arranged at the bottom of the bottom plate, the overhaul tool can be fixed at a required position, the overhaul tool is prevented from moving in the maintenance process, and when the overhaul work is required to be fixed on the ground with an inclined surface, the support plate and the sliding rod can be directly rotated, the support plate is attached to the inclined surface, the bottom plate is adjusted to be horizontal, and the overhaul tool is stable in supporting.
The utility model also provides a portable overhaul tool for the hydraulic machinery, which comprises a bottom plate, wherein the side surface of the bottom plate is rotationally connected with a first rotating rod, one end of the first rotating rod far away from the bottom plate is rotationally connected with a second supporting rod, the side surface of the second supporting rod is rotationally connected with a top plate, the side surface of the first rotating rod is rotationally connected with a second rotating rod, and one end of the second rotating rod is rotationally connected with the first supporting rod;
The side surface of the top plate is rotationally connected with a first rotating handle, the side surface of the first rotating handle is fixedly connected with a screw rod, the side surface of the screw rod is in threaded connection with a second sliding block, the side surface of the second sliding block is fixedly connected with a second connecting rod, and one end of the second connecting rod, which is far away from the second sliding block, is rotationally connected with a supporting rod;
The side surface of bottom plate rotates and is connected with rotation handle two, rotation handle two's side surface fixedly connected with initiative bevel gear, initiative bevel gear's side surface engagement has driven bevel gear, driven bevel gear's side surface fixedly connected with threaded rod, threaded rod's side surface threaded connection has the slide bar, the one end that the threaded rod was kept away from to the slide bar rotates and is connected with the backup pad. Through above part, the mode that can use the lift regulates and control and is convenient for staff's maintenance to use the universal wheel to make the device remove portably, available backup pad carries out fixed stay to the device simultaneously, and is applicable to the ground that has the inclined plane, has improved the stability of device.
According to the portable overhaul tool for the hydraulic machinery, one side surface of the support rod is rotatably connected with the second support rod, and the side surface of the second rotating rod is rotatably connected with the first connecting rod. The rotating rods II on two sides are connected through the connecting rod connection, so that the rotating rods II on two sides can synchronously move.
According to the portable overhaul tool for the hydraulic machinery, the first sliding block is fixedly connected to the side surface of the first connecting rod, and one end, far away from the first sliding block, of the first connecting rod is connected with the bottom plate in a sliding mode. The first connecting rod and the second rotating rod are driven to move through the sliding block.
According to the portable overhaul tool for the hydraulic machinery, the first sliding groove plate is fixedly connected to the upper surface of the bottom plate, and the side surface of the first sliding block is in sliding connection with the first sliding groove plate. So that the first slider can slide along the first runner plate.
According to the portable overhaul tool for the hydraulic machinery, the second sliding groove plate is fixedly connected to the lower surface of the top plate, and the side surface of the second sliding block is in sliding connection with the second sliding groove plate. So that the second slider can slide along the second chute plate.
According to the portable maintenance tool for the hydraulic machinery, the side surface of the driving bevel gear is rotatably connected with the bottom plate, and the side surface of the driven bevel gear is rotatably connected with the bottom plate. The driving bevel gear and the driven bevel gear can be fixed in the bottom plate and rotate.
According to the portable maintenance tool for the hydraulic machinery, the side surface of the sliding rod is in sliding connection with the bottom plate, and the side surface of the supporting plate is in sliding connection with the bottom plate. The sliding rod can drive the supporting plate to move by rotating the threaded rod.
According to the portable overhaul tool for the hydraulic machinery, the universal wheels are arranged on the lower surface of the bottom plate, and the handles are fixedly connected to the side surface of the bottom plate. The handle can be pulled and the device can be driven to move through the universal wheel.
The beneficial effects are that:
compared with the prior art, the screw rod is driven through rotating one rotation handle, the screw rod drives a group of support rods to move through the sliding blocks, the support rods and the rotating rods drive the top plate to lift, the maintenance is convenient for a worker, universal wheels are arranged at the bottom of the bottom plate, the worker can drive the maintenance tool to move through pulling the handles, the maintenance tool is more portable to use, the support plate which can be attached to the ground and is used for fixing is arranged at the bottom of the bottom plate, the maintenance tool can be fixed at a required position, the maintenance tool is prevented from moving in the maintenance process, the support plate and the sliding rods can be directly rotated when the maintenance work is required to be fixed on the ground with an inclined plane, the support plate is attached to the inclined plane, the bottom plate is adjusted to be horizontal, and the stability of the maintenance tool during supporting is improved.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall block diagram of a portable service tool for a hydraulic machine of the present utility model;
FIG. 2 is a block diagram of a turning bar and a support bar of the portable service tool for hydraulic machinery according to the present utility model;
FIG. 3 is a block diagram of the base plate of the portable service tool for a hydraulic machine of the present utility model;
FIG. 4 is a top plate block diagram of the portable service tool for a hydraulic machine of the present utility model;
Fig. 5 is a structural view of a support plate of the portable service tool for hydraulic machinery according to the present utility model.
Legend description:
1. A top plate; 2, a bottom plate, 3, a first rotating rod, 4, a first supporting rod, 5, a first rotating handle, 6, a handle, 7, a universal wheel, 8, a first connecting rod, 9, a first sliding block, 10, a second rotating rod, 11, a screw rod, 12, a second sliding block, 13, a second connecting rod, 14, a first sliding groove plate, 15, a second rotating handle, 16, a second sliding groove plate, 17, a driving bevel gear, 18, a driven bevel gear, 19, a threaded rod, 20, a sliding rod, 21, a supporting plate, 22 and a second supporting rod.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the portable maintenance tool for a hydraulic machine according to the embodiment of the utility model comprises a bottom plate 2, a first rotating rod 3 is rotationally connected to the side surface of the bottom plate 2, a second supporting rod 22 is rotationally connected to one end of the first rotating rod 3 far away from the bottom plate 2, a top plate 1 is rotationally connected to the side surface of the second supporting rod 22, a second rotating rod 10 is rotationally connected to the side surface of the first rotating rod 3, a first supporting rod 4 is rotationally connected to one end of the second rotating rod 10, a first rotating handle 5 is rotationally connected to the side surface of the top plate 1, a screw 11 is fixedly connected to the side surface of the first rotating handle 5, a second sliding block 12 is threadedly connected to the side surface of the screw 11, a second connecting rod 13 is fixedly connected to the side surface of the second sliding block 12, and one end of the second connecting rod 13 far away from the second sliding block 12 is rotationally connected with the first supporting rod 4;
Specifically, when the top plate 1 needs to be lifted, the first rotating handle 5 is rotated, the first rotating handle 5 drives the sliding block II 12 and the connecting rod II 13 to move through the screw rod 11, the connecting rod II 13 drives the first supporting rod 4 to move, the first rotating rod 3 and the second rotating rod 10 are driven by the second supporting rod 22 to rotate, the top plate 1 is jacked, connecting rods are arranged at the connecting positions of the first supporting rod 4 and the second supporting rod 22 and the connecting positions of the first rotating rod 3 and the second rotating rod 10 so as to facilitate synchronous movement, pins are arranged at the connecting positions of the first supporting rod 4 and the second rotating rod 10 and the connecting positions of the second supporting rod 22 and the first rotating rod 3 so as to be used for fixing, in the movement process, one ends of the first rotating rod 3 and the second supporting rod 22 are respectively rotated on the bottom plate 2 and the top plate 1, and one ends of the two groups of the second rotating rods 10 are connected through the first connecting rod 8 and stably slide under the action of the sliding block I9;
The side surface of bottom plate 2 rotates and is connected with rotation handle two 15, rotate the side surface fixedly connected with initiative bevel gear 17 of handle two 15, the side surface of initiative bevel gear 17 rotates with bottom plate 2 to be connected, the side surface meshing of initiative bevel gear 17 has driven bevel gear 18, the side surface of driven bevel gear 18 rotates with bottom plate 2 to be connected, the side surface fixedly connected with threaded rod 19 of driven bevel gear 18, the side surface threaded connection of threaded rod 19 has slide bar 20, the side surface and the bottom plate 2 sliding connection of slide bar 20, the one end that the slide bar 20 kept away from threaded rod 19 rotates and is connected with backup pad 21, the side surface and the bottom plate 2 sliding connection of backup pad 21.
Specifically, when the bottom plate 2 needs to be fixed, the rotating handle two 15 is rotated, the threaded rod 19 is driven to rotate through the driving bevel gear 17 and the driven bevel gear 18, the threaded rod 19 is driven to rotate to drive the sliding rod 20 to move along the vertical direction after rotating, meanwhile, the sliding rod 20 can drive the supporting plate 21 to be attached to the ground, the bottom plate 2 can be fixed to the ground through friction, when the ground is an inclined plane, the bottom plate 2 can be adjusted to a proper position, then the rotating handle two 15 is rotated, the supporting plate 21 and the sliding rod 20 can prop up the bottom plate 2 until the bottom plate 2 is horizontal, and meanwhile, the supporting plate 21 can rotate along the sliding rod 20 and achieve the fixing and supporting effects on the device through the inclined plane attachment.
The side surface of the first support rod 4 is rotationally connected with the second support rod 22, the side surface of the second rotating rod 10 is rotationally connected with the first connecting rod 8, the side surface of the first connecting rod 8 is fixedly connected with the first sliding block 9, one end of the first connecting rod 8, which is far away from the first sliding block 9, is in sliding connection with the bottom plate 2, the upper surface of the bottom plate 2 is fixedly connected with the first sliding groove plate 14, the side surface of the first sliding block 9 is in sliding connection with the first sliding groove plate 14, the lower surface of the top plate 1 is fixedly connected with the second sliding groove plate 16, and the side surface of the second sliding block 12 is in sliding connection with the second sliding groove plate 16.
Specifically, the second rotating rod 10 is connected through the first connecting rod 8 and can synchronously move under the drive of the first sliding block 9, the first sliding groove plate 14 is arranged in the bottom plate 2 and used for limiting the sliding range of the first sliding block 9, and the second sliding groove plate 16 is also arranged at the bottom of the top plate 1 and used for limiting the sliding range of the second sliding block 12, so that the stability of the top plate 1 during lifting is enhanced.
The lower surface of the bottom plate 2 is provided with universal wheels 7, and the side surface of the bottom plate 2 is fixedly connected with a handle 6.
Specifically, when the carrying device moves, the handle 6 can be pulled, and the universal wheel 7 drives the bottom plate 2 to move, so that the device can be easily driven to move, and the portability of the device is improved.
The maintenance tool can easily drive the device to move by pulling the handle 6 and driving the bottom plate 2 to move by using the universal wheel 7, and after the maintenance tool reaches the corresponding position, the second rotary handle 15 is rotated, the first rotary handle 5 is driven to rotate by the driving bevel gear 17 and the driven bevel gear 18, the slide rod 20 is driven to move along the vertical direction after the rotation of the threaded rod 19, meanwhile, the slide rod 20 can drive the supporting plate 21 to be attached to the ground, the bottom plate 2 can be fixed with the ground by friction, the second rotary handle 15 is rotated after the bottom plate 2 is adjusted to a proper position when the ground is an inclined plane, the supporting plate 21 and the slide rod 20 support the bottom plate 2 until the bottom plate is horizontal, meanwhile, the supporting plate 21 can rotate along the slide rod 20 and attach to the inclined plane, the device is fixed and supported, during maintenance, a worker stands on the first top plate 1, then rotates the first rotary handle 5, drives the second slide block 12 and the second connecting rod 13 through the screw 11, and drives the first supporting rod 4 to move under the action of the first 4, the second supporting rod 22, the first rotary rod 3 and the second rotating rod 10, the first slide block 1 and the second slide block 12 can be stably supported by the supporting rod under the action of the first and the second supporting rod 10, and the first slide block and the second slide block 12 can be stably maintained by the first and the second slide block 12 and the second slide rod 12.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The portable overhaul tool for the hydraulic machinery is characterized by comprising a bottom plate (2), wherein a first rotating rod (3) is rotationally connected to the side surface of the bottom plate (2), a second supporting rod (22) is rotationally connected to one end, far away from the bottom plate (2), of the first rotating rod (3), a top plate (1) is rotationally connected to the side surface of the second supporting rod (22), a second rotating rod (10) is rotationally connected to the side surface of the first rotating rod (3), and a first supporting rod (4) is rotationally connected to one end of the second rotating rod (10);
The side surface of the top plate (1) is rotationally connected with a first rotating handle (5), the side surface of the first rotating handle (5) is fixedly connected with a screw rod (11), the side surface of the screw rod (11) is in threaded connection with a second sliding block (12), the side surface of the second sliding block (12) is fixedly connected with a second connecting rod (13), and one end, far away from the second sliding block (12), of the second connecting rod (13) is rotationally connected with the first supporting rod (4);
the side surface rotation of bottom plate (2) is connected with rotation handle two (15), the side surface fixedly connected with initiative bevel gear (17) of rotation handle two (15), the side surface engagement of initiative bevel gear (17) has driven bevel gear (18), the side surface fixedly connected with threaded rod (19) of driven bevel gear (18), the side surface threaded connection of threaded rod (19) has slide bar (20), the one end rotation that threaded rod (19) were kept away from to slide bar (20) is connected with backup pad (21).
2. The portable maintenance tool for hydraulic machinery according to claim 1, wherein the side surface of the first support rod (4) is rotatably connected with the second support rod (22), and the side surface of the second rotating rod (10) is rotatably connected with the first connecting rod (8).
3. The portable maintenance tool for hydraulic machinery according to claim 2, wherein the first slider (9) is fixedly connected to the side surface of the first connecting rod (8), and one end of the first connecting rod (8) away from the first slider (9) is slidably connected with the bottom plate (2).
4. A portable service tool for hydraulic machinery according to claim 3, wherein the upper surface of the base plate (2) is fixedly connected with a first runner plate (14), and the side surface of the first slider (9) is slidably connected with the first runner plate (14).
5. The portable maintenance tool for hydraulic machinery according to claim 1, wherein the lower surface of the top plate (1) is fixedly connected with a second runner plate (16), and the side surface of the second slider (12) is slidably connected with the second runner plate (16).
6. A portable service tool for hydraulic machines according to claim 1, characterized in that the side surface of the drive bevel gear (17) is in rotational connection with the base plate (2) and the side surface of the driven bevel gear (18) is in rotational connection with the base plate (2).
7. A portable service tool for hydraulic machines according to claim 1, characterized in that the side surface of the slide bar (20) is slidingly connected to the base plate (2) and the side surface of the support plate (21) is slidingly connected to the base plate (2).
8. Portable service tool for hydraulic machines according to claim 1, characterized in that the lower surface of the base plate (2) is provided with universal wheels (7), the side surface of the base plate (2) being fixedly connected with handles (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520851558.4U CN223737656U (en) | 2025-04-30 | 2025-04-30 | Portable maintenance tool for hydraulic machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520851558.4U CN223737656U (en) | 2025-04-30 | 2025-04-30 | Portable maintenance tool for hydraulic machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223737656U true CN223737656U (en) | 2025-12-30 |
Family
ID=98176115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520851558.4U Active CN223737656U (en) | 2025-04-30 | 2025-04-30 | Portable maintenance tool for hydraulic machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223737656U (en) |
-
2025
- 2025-04-30 CN CN202520851558.4U patent/CN223737656U/en active Active
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