CN215715095U - Manual hydraulic engineering headstock gear of easily operating - Google Patents
Manual hydraulic engineering headstock gear of easily operating Download PDFInfo
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- CN215715095U CN215715095U CN202120612950.5U CN202120612950U CN215715095U CN 215715095 U CN215715095 U CN 215715095U CN 202120612950 U CN202120612950 U CN 202120612950U CN 215715095 U CN215715095 U CN 215715095U
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- hydraulic engineering
- screw
- manual hydraulic
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Abstract
The utility model belongs to the technical field of hydraulic engineering, in particular to an easy-to-operate manual hydraulic engineering hoist, and provides a scheme aiming at the problem that the existing hoist is inconvenient to move. The utility model has compact structure, reasonable design and convenient and fast operation, can control the extension of the moving wheel by rotating the turntable and fix the position of the moving wheel, thereby facilitating the movement of the hoist and being beneficial to the use of people.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a manual hydraulic engineering hoist easy to operate.
Background
The hydraulic engineering is mainly used for controlling surface water and underground water, water flow is convenient to control, and therefore the requirement of people on water resources is met.
The patent that publication number is CN210562042U discloses a manual formula hydraulic engineering headstock gear of closure conveniently carries out, including headstock gear main part, pivot and ring, the top left side fixed mounting of headstock gear main part has fixed sleeve, and fixed sleeve's center installs the pivot to the pivot runs through fixed sleeve, the spacing groove has been seted up to fixed sleeve's left surface, and spacing groove and spacing board interconnect to the limiting plate passes the fixed surface of spacing groove and plectane and is connected, the outside fixed mounting of plectane has the dead lever. But the hoist has larger volume and is inconvenient to move, and an improved space exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a manual hydraulic engineering hoist easy to operate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a manual hydraulic engineering hoist easy to operate comprises a control box, wherein a hoist body is fixedly mounted at the top of the control box, four extending holes are formed in the bottom of the control box, one end of a bidirectional screw rod is rotatably mounted on the inner wall of one side of the control box, the other end of the bidirectional screw rod extends out of the control box and is fixedly provided with a hand wheel, two screw blocks are sleeved on the bidirectional screw rod in a threaded manner and are positioned in the control box, a limiting slide block is fixedly mounted at the top of each screw block, a movable rod is fixedly mounted at the bottom of each screw block, a transmission groove is formed in one side of each movable rod, two rotating shafts are rotatably mounted between the inner walls of two sides of the control box and are perpendicular to the bidirectional screw rod, cylinders are fixedly sleeved on the two rotating shafts, a fixed plate is fixedly mounted on the side, away from each other, and two movable wheels are rotatably mounted on the side, away from each other, of the two fixed plates, the four moving wheels are respectively matched with the four extending holes.
Preferably, a limiting rod is fixedly installed between the inner walls of the two sides of the control box, and the two limiting sliding blocks are sleeved on the limiting rod in a sliding mode.
Preferably, one side of each of the two columns is fixedly provided with a transmission column, and the two transmission columns are respectively slidably arranged in the two transmission grooves.
Preferably, a plurality of fixing grooves are uniformly formed in the side wall of the hand wheel at equal intervals.
Preferably, one side of the control box close to the hand wheel is fixedly provided with a connecting block, and the connecting block is positioned above the hand wheel.
Preferably, the connecting block is rotatably provided with a fixing block, and one end of the fixing block, which is far away from the connecting block, is matched with the fixing groove.
In the utility model, when the hoist needs to be moved, the fixed block is clockwise rotated to move one end of the fixed block out of the fixed groove, so that the limit of the hand wheel is removed, the hand wheel is rotated to drive the bidirectional screw fixedly connected with the hand wheel to rotate, the limit slider is slidably sleeved on the limit rod, so that the limit slider can only horizontally move along the limit rod, the screw block fixedly arranged at the bottom of the limit slider can only horizontally move, the screw block can be driven to horizontally move along with the rotation of the bidirectional screw due to the fact that the screw block is sleeved on the bidirectional screw in a threaded manner, the two screw blocks are far away from each other, the moving rod is fixedly arranged at the bottom of the screw block, so that the moving rod can be driven to move, and the transmission column is fixedly arranged on the column due to the connection relationship among the moving rod, the transmission groove and the transmission column, so can drive the cylinder through the transmission post and rotate, because of the cylinder, the fixed plate with remove the relation of connection between the wheel, thereby can drive and remove the wheel and rotate, make four remove the wheel respectively through four stretch out the hole shift out outside the control box, land when removing the wheel, and when the control box kept away from ground, the stall hand wheel, and anticlockwise rotation fixed block, make the fixed block insert in the fixed slot, thereby restricted the hand wheel and rotated, will remove the wheel and fix the below at the control box, whole removal of whole device has been realized. The utility model has compact structure, reasonable design and convenient and fast operation, can control the extension of the moving wheel by rotating the turntable and fix the position of the moving wheel, thereby facilitating the movement of the hoist and being beneficial to the use of people.
Drawings
Fig. 1 is a schematic structural diagram of a manual hydraulic engineering hoist easy to operate according to the present invention;
fig. 2 is a schematic structural view of part a of fig. 1 of a manual hydraulic engineering hoist easy to operate according to the present invention;
fig. 3 is a schematic structural diagram of part B of fig. 1 of a manual hydraulic engineering hoist easy to operate according to the present invention.
In the figure: the device comprises a control box 1, a hoist body 2, an extension hole 3, a bidirectional screw rod 4, a hand wheel 5, a screw block 6, a limiting slide block 7, a limiting rod 8, a movable rod 9, a transmission groove 10, a rotating shaft 11, a cylinder 12, a transmission column 13, a fixing plate 14, a movable wheel 15, a fixing groove 16, a connecting block 17 and a fixing block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, an easy-to-operate manual hydraulic engineering hoist comprises a control box 1, a hoist body 2 is fixedly installed on the top of the control box 1, four extension holes 3 are formed in the bottom of the control box 1, one end of a bidirectional screw 4 is rotatably installed on the inner wall of one side of the control box 1, the other end of the bidirectional screw 4 extends out of the control box 1, a hand wheel 5 is fixedly installed on the hand wheel, two screw blocks 6 are sleeved on the bidirectional screw 4 in a threaded manner, the two screw blocks 6 are both located in the control box 1, a limiting slide block 7 is fixedly installed on the top of each of the two screw blocks 6, moving rods 9 are fixedly installed on the bottoms of the two screw blocks 6, a transmission groove 10 is formed in one side of each of the two moving rods 9, two rotating shafts 11 are rotatably installed between the inner walls of the two sides of the control box 1, the rotating shafts 11 are perpendicular to the bidirectional screw 4, cylinders 12 are fixedly sleeved on the two rotating shafts 11, the fixed plate 14 is fixedly mounted on one side, away from each other, of each of the two columns 12, the two movable wheels 15 are rotatably mounted on one side, away from each other, of each of the two fixed plates 14, and the four movable wheels 15 are respectively matched with the four extending holes 3.
According to the utility model, the limiting rod 8 is fixedly arranged between the inner walls of the two sides of the control box 1, the two limiting slide blocks 7 are both sleeved on the limiting rod 8 in a sliding manner, and the two limiting slide blocks 7 can only horizontally slide along the limiting rod 8.
In the utility model, the transmission columns 13 are fixedly arranged on one sides of the two columns 12, the transmission columns 13 rotate to drive the columns 12 to rotate, the two transmission columns 13 are respectively and slidably arranged in the two transmission grooves 10, and the two transmission columns 13 can respectively slide along the two transmission grooves 10.
In the utility model, a plurality of fixing grooves 16 are uniformly formed in the side wall of the hand wheel 5 at equal intervals, and the fixing grooves 16 can play a role in limiting the rotation of the hand wheel 5.
In the utility model, a connecting block 17 is fixedly arranged on one side of the control box 1 close to the hand wheel 5, and the connecting block 17 is positioned above the hand wheel 5.
In the utility model, the connecting block 17 is rotatably provided with the fixing block 18, one end of the fixing block 18, which is far away from the connecting block 17, is matched with the fixing groove 16, and one end of the fixing block 18, which is far away from the connecting block 17, can be inserted into or moved out of the fixing groove 16.
Example two
Referring to fig. 1-3, an easy-to-operate manual hydraulic engineering hoist comprises a control box 1, a hoist body 2 is fixedly welded on the top of the control box 1, four extending holes 3 are chiseled on the bottom of the control box 1, one end of a bidirectional screw 4 is rotatably installed on one side inner wall of the control box 1, the other end of the bidirectional screw 4 extends out of the control box 1, a hand wheel 5 is fixedly welded on the other end of the bidirectional screw 4, two screw blocks 6 are sleeved on the bidirectional screw 4 in a threaded manner, the two screw blocks 6 are both located in the control box 1, a limiting slide block 7 is fixedly welded on the top of each of the two screw blocks 6, moving rods 9 are fixedly welded on the bottom of each of the two screw blocks 6, transmission grooves 10 are chiseled on one sides of the two moving rods 9, two rotating shafts 11 are rotatably installed between the inner walls on both sides of the control box 1, the rotating shafts 11 are perpendicular to the bidirectional screw 4, cylinders 12 are fixedly sleeved on the two rotating shafts 11, the equal fixed welding in one side that two cylinders 12 kept away from each other has fixed plate 14, and the equal rotation of one side that two fixed plates 14 kept away from each other installs two and removes wheel 15, and four remove wheel 15 respectively with four hole 3 looks adaptations of stretching out.
According to the utility model, a limiting rod 8 is fixedly welded between the inner walls of the two sides of the control box 1, and two limiting slide blocks 7 are sleeved on the limiting rod 8 in a sliding manner.
In the utility model, one side of each of the two columns 12 is fixedly welded with a transmission column 13, and the two transmission columns 13 are respectively installed in the two transmission grooves 10 in a sliding manner.
In the utility model, a plurality of fixing grooves 16 are uniformly chiseled on the side wall of the hand wheel 5 at equal intervals.
In the utility model, a connecting block 17 is fixedly welded on one side of the control box 1 close to the hand wheel 5, and the connecting block 17 is positioned above the hand wheel 5.
In the utility model, a fixing block 18 is rotatably mounted on the connecting block 17, and one end of the fixing block 18 far away from the connecting block 17 is matched with the fixing groove 16.
In the utility model, when the hoist needs to be moved, the fixed block 18 is clockwise rotated, so that one end of the fixed block 18 is moved out of the fixed groove 16, thereby the limit of the hand wheel 5 is relieved, the hand wheel 5 is rotated to drive the bidirectional screw 4 fixedly connected with the hand wheel 5 to rotate, the limit slide block 7 can only horizontally move along the limit rod 8 as the limit slide block 7 is slidably sleeved on the limit rod 8, so that the screw block 6 fixedly arranged at the bottom of the limit slide block 7 can only horizontally move, the screw block 6 can be driven to horizontally move along with the rotation of the bidirectional screw 4 as the screw block 6 is sleeved on the bidirectional screw 4, the two screw blocks 6 are far away from each other, the moving rod 9 is fixedly arranged at the bottom of the screw block 6, the moving rod 9 can be driven to move, and the transmission column 13 is fixedly arranged on the column 12 due to the connection relationship among the moving rod 9, the transmission groove 10 and the transmission column 13, therefore, the cylinder 12 can be driven to rotate through the transmission column 13, and due to the connection relationship among the cylinder 12, the fixed plate 14 and the movable wheel 15, the movable wheel 15 can be driven to rotate, so that the four movable wheels 15 respectively move out of the control box 1 through the four extending holes 3, when the movable wheel 15 lands on the ground and the control box 1 is far away from the ground, the hand wheel 5 stops rotating, the fixed block 18 rotates anticlockwise, the fixed block 18 is inserted into the fixed groove 16, the rotation of the hand wheel 5 is limited, the movable wheel 15 is fixed below the control box 1, and the whole device is moved integrally. The utility model has compact structure, reasonable design and convenient and fast operation, can control the extension of the moving wheel by rotating the turntable and fix the position of the moving wheel, thereby facilitating the movement of the hoist and being beneficial to the use of people.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An easy-to-operate manual hydraulic engineering hoist comprises a control box (1) and is characterized in that a hoist body (2) is fixedly mounted at the top of the control box (1), four extending holes (3) are formed in the bottom of the control box (1), one end of a bidirectional screw (4) is rotatably mounted on the inner wall of one side of the control box (1), the other end of the bidirectional screw (4) extends out of the control box (1), a hand wheel (5) is fixedly mounted on the other end of the bidirectional screw (4), two screw blocks (6) are sleeved on the bidirectional screw (4) in a threaded manner, the two screw blocks (6) are both located in the control box (1), a limiting slide block (7) is fixedly mounted at the tops of the two screw blocks (6), moving rods (9) are fixedly mounted at the bottoms of the two screw blocks (6), transmission grooves (10) are formed in one sides of the two moving rods (9), two rotating shafts (11) are rotatably mounted between the inner walls of the two sides of the control box (1), and pivot (11) and two-way screw rod (4) set up perpendicularly mutually, and equal fixed cylinder (12) that has cup jointed on two pivot (11), and the equal fixed mounting in one side that two cylinders (12) kept away from each other has fixed plate (14), and one side that two fixed plates (14) kept away from each other all rotates and installs two and remove wheel (15), and four remove wheel (15) respectively with four stretch out hole (3) looks adaptations.
2. An easy-to-operate manual hydraulic engineering hoist according to claim 1, characterized in that a limiting rod (8) is fixedly installed between the inner walls of the two sides of the control box (1), and the two limiting sliding blocks (7) are slidably sleeved on the limiting rod (8).
3. An easy-to-operate manual hydraulic engineering hoist according to claim 1, characterized in that the two cylinders (12) are each fixedly provided with a transmission post (13) on one side, and the two transmission posts (13) are slidably mounted in the two transmission grooves (10), respectively.
4. An easy-to-operate manual hydraulic engineering hoist according to claim 1, characterized in that the side wall of the hand wheel (5) is provided with a plurality of fixing grooves (16) at equal intervals.
5. An easy-to-operate manual hydraulic engineering hoist according to claim 1, characterized in that the side of the control box (1) close to the hand wheel (5) is fixedly provided with a connecting block (17), and the connecting block (17) is positioned above the hand wheel (5).
6. An easy-to-operate manual hydraulic engineering hoist according to claim 5, characterized in that the connecting block (17) is rotatably provided with a fixing block (18), and the end of the fixing block (18) far away from the connecting block (17) is matched with the fixing groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612950.5U CN215715095U (en) | 2021-03-26 | 2021-03-26 | Manual hydraulic engineering headstock gear of easily operating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612950.5U CN215715095U (en) | 2021-03-26 | 2021-03-26 | Manual hydraulic engineering headstock gear of easily operating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715095U true CN215715095U (en) | 2022-02-01 |
Family
ID=80013524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120612950.5U Active CN215715095U (en) | 2021-03-26 | 2021-03-26 | Manual hydraulic engineering headstock gear of easily operating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215715095U (en) |
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2021
- 2021-03-26 CN CN202120612950.5U patent/CN215715095U/en active Active
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