CN215756152U - Multi-dimensional mounting platform for hydraulic coupler - Google Patents
Multi-dimensional mounting platform for hydraulic coupler Download PDFInfo
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- CN215756152U CN215756152U CN202121490894.9U CN202121490894U CN215756152U CN 215756152 U CN215756152 U CN 215756152U CN 202121490894 U CN202121490894 U CN 202121490894U CN 215756152 U CN215756152 U CN 215756152U
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Abstract
The utility model discloses a multi-dimensional mounting platform of a hydraulic coupler, which comprises a base, wherein a plurality of idler wheels are arranged at the bottom of the base, a first lifting device is arranged at the top of the base, a lifting plate is arranged at the top of the first lifting device, a front supporting frame body with a back-shaped structure is arranged on one side of the top of the lifting plate in a sliding manner, a back supporting frame body with a back-shaped structure is arranged on the other side of the top of the lifting plate in a sliding manner, two sliding grooves are respectively formed in the top of the frame body of the front supporting frame body and the top of the frame body of the back supporting frame body along the front and back end directions, a bidirectional screw rod rotationally connected with the frame body is arranged in the sliding grooves, one end of the bidirectional screw rod extends to the outer side of the frame body, two screw seats of the bidirectional screw rod are respectively positioned in the two sliding grooves in the top of the frame body, and clamping blocks with the bottoms in sliding connection with the top of the frame body are respectively arranged at the tops of the two screw seats of the bidirectional screw rod. The centering device is high in centering precision and strong in stability, and can meet the requirements of mounting and dismounting of hydraulic couplers of different specifications.
Description
Technical Field
The utility model relates to a multi-dimensional mounting platform for a hydraulic coupler, and belongs to the field of mechanical equipment.
Background
The hydraulic coupler is a non-rigid coupling, is used for eliminating impact and vibration, has good overload protection performance and starting performance, and is widely applied to various engineering machines such as metallurgical equipment, mining equipment, electrical equipment, chemical engineering, automobiles and the like. The main production equipment of a coal conveying system of a thermal power plant, such as a coal crusher, a screening machine, a belt conveyor and the like, also adopts the coal crusher as mechanical speed regulation equipment. The existing hydraulic coupler needs to be lifted and matched with manual support during installation, and the mode has low centering precision and poor stability, and is inconvenient to install.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the multi-dimensional mounting platform for the hydraulic coupler, which has high centering precision and strong stability and can meet the mounting and dismounting requirements of hydraulic couplers with different specifications.
The technical scheme adopted by the utility model is as follows:
a hydraulic coupler multidimensional mounting platform comprises a base, wherein the bottom of the base is provided with a plurality of idler wheels, the top of the base is provided with a first lifting device, the top of the first lifting device is provided with a lifting plate, one side of the top of the lifting plate is provided with a front supporting frame body in a back-shaped structure in a sliding manner, the other side of the top of the lifting plate is provided with a back supporting frame body in a back-shaped structure in a sliding manner, the tops of the frame bodies of the front supporting frame body and the back supporting frame body are respectively provided with two sliding grooves along the front and back end directions, a bidirectional screw rod rotationally connected with the frame bodies is arranged in the sliding grooves, one end of the bidirectional screw rod extends to the outer side of the frame body, two screw seats of the bidirectional screw rod are respectively positioned in the two sliding grooves at the top of the frame bodies, the bottoms of the screw seats are attached to the bottoms of the sliding grooves and are arranged in a relative sliding manner, and clamping blocks with the bottoms in sliding connection with the tops of the bottoms of the two screw seats of the two screw rods are respectively arranged, the two clamping blocks are of a right-angle triangular prism structure, and the inclined planes of the two clamping blocks are arranged towards one side close to each other.
Preferably, notches are formed in the jacking plates at the bottoms of the front supporting frame body and the rear supporting frame body, one-way lead screws with one ends extending to the outer sides of the sides corresponding to the jacking plates are arranged in the notches, screw seats of the one-way lead screws are arranged in the notches, the bottoms of the screw seats are attached to the bottoms of the notches in a relative sliding mode, the bottoms of the front supporting frame body and the rear supporting frame body are fixedly connected with the screw seats of the one-way lead screws at the corresponding sides, and the bottoms of the front supporting frame body and the rear supporting frame body are respectively attached to the upper surfaces of the jacking plates in a sliding mode.
Further preferably, handwheels are respectively provided at an end portion of the bidirectional screw rod located outside the front support frame and the rear support frame and an end portion of the unidirectional screw rod located outside the lifting plate.
Further preferably, the height of the front supporting frame body is higher than that of the rear supporting frame body, the front supporting frame body and the rear supporting frame body respectively comprise an upper supporting frame body and a lower supporting frame body, inner sliding grooves are formed in the tops of the two supporting arms of the lower supporting frame body, sliding rods are arranged at the bottoms of the two supporting arms of the upper supporting frame body, the sliding rods penetrate through the tops of the two supporting arms of the lower supporting frame body on the corresponding side and extend into the sliding grooves, limiting plates are arranged at the ends of the sliding rods in the sliding grooves, a second lifting device is arranged on the frame body between the two supporting arms of the lower supporting frame body, and the tail end of an executing shaft of the second lifting device is fixedly connected with the bottom of the frame body between the two supporting arms of the upper supporting frame body.
Further preferably, the four corners of the base are respectively provided with guide rods which are inserted into the four corners of the jacking plate correspondingly, and the tops of the guide rods are provided with limit blocks.
Further preferably, rubber pads are attached to the inclined surfaces of the two clamping blocks.
The utility model has the beneficial effects that:
the position of the hydraulic coupler is adjusted according to working conditions through the first lifting device and the second lifting devices, and the hydraulic coupler is clamped through the clamping plate, so that centering precision and stability are guaranteed; the distance between the clamping plates is adjusted through the two-way screw rod, and the distance between the front supporting frame body and the rear supporting frame body is adjusted through the one-way screw rod, so that the mounting and dismounting requirements of the hydraulic couplers of different specifications can be met.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the jacking plate;
FIG. 3 is a side view of the support frame;
the main reference numerals in the figures have the following meanings:
1. the lifting device comprises a base, 2, rollers, 3, a first lifting device, 4, a jacking plate, 5, a front supporting frame body, 6, a rear supporting frame body, 7, a sliding groove, 8, a bidirectional screw rod, 9, a clamping block, 10, a notch, 11, a unidirectional screw rod, 12, an upper supporting frame body, 13, a lower supporting frame body, 14, a sliding groove, 15, a sliding rod, 16, a limiting plate, 17, a second lifting device, 18, a guide rod, 19, a limiting block, 20, a hand wheel, 21 and a rubber pad.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-3: the embodiment is a multi-dimensional mounting platform of a hydraulic coupler, which comprises a base 1, wherein the bottom of the base 1 is provided with a plurality of rollers 2, the top of the base 1 is provided with a first lifting device 3, the top of the first lifting device 3 is provided with a lifting plate 4, one side of the top of the lifting plate 4 is slidably provided with a front supporting frame 5 in a shape of a Chinese character 'hui' shape, the other side of the top of the lifting plate 4 is slidably provided with a rear supporting frame 6 in a shape of a Chinese character 'hui' shape, the tops of the frames of the front supporting frame 5 and the rear supporting frame 6 are respectively provided with two sliding grooves 7 along the front and rear end directions, a bidirectional screw 8 which is rotatably connected with the frames is arranged in the sliding grooves 7, one end of the bidirectional screw 8 extends to the outer side of the frames, two screw seats of the bidirectional screw 8 are respectively positioned in the two sliding grooves 7 at the top of the frames, and the bottoms of the screw seats are attached to the bottoms of the sliding grooves 7 and arranged in a relative sliding manner, the tops of the two screw seats of the bidirectional screw rod 8 are respectively provided with a clamping block 9 with the bottom connected with the top of the frame in a sliding manner, and the two clamping blocks 9 are of right-angle triangular prism structures and are arranged at one side, close to each other, of the inclined plane orientation of the two clamping blocks 9.
Referring to fig. 2, notches 10 are formed in the jacking plates 4 located at the bottoms of the front supporting frame 5 and the rear supporting frame 6, one end of each of the notches 10 is provided with a one-way screw rod 11 extending to the outer side of the side corresponding to the jacking plate 4, a screw seat of the one-way screw rod 11 is located in the notch 10, the bottom of the screw seat is attached to the bottom of the notch 10 and slides relative to the bottom of the notch 10, the bottoms of the front supporting frame 5 and the rear supporting frame 6 are fixedly connected with the screw seat of the one-way screw rod 11 at the corresponding side, and the bottoms of the front supporting frame 5 and the rear supporting frame 6 are attached to the upper surface of the jacking plate 4 and slide relative to each other.
Referring to fig. 1, 2 and 3, hand wheels 20 are respectively provided at the end of the bidirectional screw rod 8 located outside the front and rear support frames 5 and 6 and the end of the unidirectional screw rod 11 located outside the lifting plate 4.
Referring to fig. 1 and 3, the height of the front support frame 5 is higher than that of the rear support frame 6, the front support frame 5 and the rear support frame 6 both include an upper support frame 12 and a lower support frame 13, inner sliding grooves 14 are formed in the tops of two support arms of the lower support frame 13, sliding rods 15 are arranged at the bottoms of the two support arms of the upper support frame 12, the sliding rods 15 penetrate through the tops of the two support arms of the lower support frame 13 on the corresponding side and extend into the sliding grooves 14, limit plates 16 are arranged at the ends of the sliding rods 15 in the sliding grooves 14, a second lifting device 17 is arranged on the frame between the two support arms of the lower support frame 13, and the tail end of an execution shaft of the second lifting device 17 is fixedly connected with the bottom of the frame between the two support arms of the upper support frame 12.
Referring to fig. 1, the four corners of the base 1 are respectively provided with a guide rod 18 correspondingly inserted through the four corners of the lifting plate 4, and the top of the guide rod 18 is provided with a limit block 19.
Referring to fig. 3, rubber pads 21 are attached to the inclined surfaces of the two clamping blocks 9.
In practical application, the hydraulic coupler is hung above the mounting platform or the mounting platform is moved to the position below the hydraulic coupler to be disassembled, then the lifting plate 4 is lifted by a certain height through the first lifting device 3, then the front support frame body 5 and the rear support frame body 6 are driven to move through rotating the hand wheel 21 at the end part of the one-way screw rod 11 according to the clamped position so as to adjust the distance between the front support frame body 5 and the rear support frame body 6, then the distance between the support frame body and the hydraulic coupler is finely adjusted through the second lifting device 17, then the hand wheels at the end parts of the two-way screw rods 8 on the front support frame body 5 and the rear support frame body 6 are rotated so that the two clamp plates 9 move towards the mutually close side to clamp the hydraulic coupler, and then corresponding installation or disassembly is carried out.
The above description is only a preferred embodiment of the present patent, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the inventive concept, and these modifications and decorations should also be regarded as the protection scope of the present patent.
Claims (6)
1. The utility model provides a fluid coupling ware multidimension degree mounting platform which characterized in that: including base (1), the bottom of base (1) is provided with a plurality of gyro wheel (2), is provided with elevating gear (3) at the top of base (1), the top of elevating gear (3) is provided with jacking board (4), wherein one side slip is provided with back supporting framework (5) of style of calligraphy structure in the top of jacking board (4), and it is provided with back supporting framework (6) of style of calligraphy structure to slide at the top opposite side of jacking board (4) preceding supporting framework (5) and back supporting framework's (6) framework top have all seted up two spout (7) along the front and back end direction be provided with two-way lead screw (8) of being connected with the framework rotation in spout (7), wherein one end of two-way lead screw (8) extends to the outside of framework, and two screw holders of two-way lead screw (8) are located respectively in two spout (7) at framework top and the bottom of screw holder pastes and slides relatively with the bottom of spout (7) and establishes and to slide relatively Put, be provided with bottom and framework top sliding connection's clamp splice (9) respectively at two screw seat tops of two-way lead screw (8), two clamp splice (9) are the inclined plane orientation one side setting that is close to each other of right angle triangular prism structure and two clamp splices (9).
2. The multidimensional mounting platform of the fluid coupling according to claim 1, wherein notches (10) are formed in the jacking plates (4) at the bottoms of the front support frame (5) and the rear support frame (6), one end of each of the notches (10) is provided with a one-way screw rod (11) extending to the outer side of the corresponding side of the jacking plate (4), a screw seat of the one-way screw rod (11) is located in the notch (10), the bottom of the screw seat is attached to the bottom of the notch (10) and arranged in a relative sliding manner, the bottoms of the front support frame (5) and the rear support frame (6) are respectively fixedly connected with the screw seat of the one-way screw rod (11) at the corresponding side, and the bottoms of the front support frame (5) and the rear support frame (6) are respectively attached to and arranged in a sliding manner on the upper surface of the jacking plate (4).
3. A fluid coupling multidimensional mounting platform according to claim 2, wherein hand wheels (20) are respectively arranged at the end of the bidirectional screw rod (8) positioned outside the front support frame (5) and the rear support frame (6) and the end of the unidirectional screw rod (11) positioned outside the jacking plate (4).
4. The multi-dimensional mounting platform of the fluid coupling according to claim 1, wherein the front supporting frame (5) is higher than the rear supporting frame (6), the front supporting frame (5) and the rear supporting frame (6) each comprise an upper supporting frame (12) and a lower supporting frame (13), the top of the two supporting arms of the lower supporting frame (13) is provided with an inner chute (14), the bottom of the two supporting arms of the upper supporting frame (12) is provided with a sliding rod (15), the sliding rod (15) penetrates through the top of the two supporting arms of the lower supporting frame (13) on the corresponding side and extends into the chute (14), the end of the sliding rod (15) positioned in the chute (14) is provided with a limiting plate (16), and the frame between the two supporting arms of the lower supporting frame (13) is provided with a second lifting device (17), the tail end of an execution shaft of the second lifting device (17) is fixedly connected with the bottom of the frame body between the two supporting arms of the upper supporting frame body (12).
5. The multi-dimensional mounting platform of the fluid coupling according to claim 1, wherein the four corners of the base (1) are respectively provided with a guide rod (18) correspondingly inserted through the four corners of the lifting plate (4), and the top of the guide rod (18) is provided with a limit block (19).
6. A fluid coupling multidimensional mounting platform according to claim 1, wherein rubber pads (21) are attached to the inclined surfaces of the two clamping blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490894.9U CN215756152U (en) | 2021-07-02 | 2021-07-02 | Multi-dimensional mounting platform for hydraulic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490894.9U CN215756152U (en) | 2021-07-02 | 2021-07-02 | Multi-dimensional mounting platform for hydraulic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756152U true CN215756152U (en) | 2022-02-08 |
Family
ID=80103792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121490894.9U Active CN215756152U (en) | 2021-07-02 | 2021-07-02 | Multi-dimensional mounting platform for hydraulic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756152U (en) |
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2021
- 2021-07-02 CN CN202121490894.9U patent/CN215756152U/en active Active
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