CN219753188U - Horizontal pulling gate headstock gear - Google Patents
Horizontal pulling gate headstock gear Download PDFInfo
- Publication number
- CN219753188U CN219753188U CN202320861305.6U CN202320861305U CN219753188U CN 219753188 U CN219753188 U CN 219753188U CN 202320861305 U CN202320861305 U CN 202320861305U CN 219753188 U CN219753188 U CN 219753188U
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- Prior art keywords
- horizontal
- lifting lug
- horizontal pulling
- horizontal sliding
- gate
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a horizontal pulling gate hoist which comprises a ship lock and a horizontal pulling frame arranged at the top of the ship lock, wherein the horizontal pulling frame comprises a horizontal pulling gate hoist body and a horizontal pulling gate hoist body. Be provided with actuating mechanism on the horizontal-pulling frame, and be provided with the mount pad on the actuating mechanism to drive the mount pad and remove in perpendicular to lock axis direction, be provided with the pneumatic cylinder on the mount pad, and the output of pneumatic cylinder is connected with the lifter plate, be provided with sideslip subassembly on the lifter plate, and be provided with synchronous reverse motion's pin shaft of wearing on the sideslip subassembly, and wear the lug adaptation at round pin axle and horizontal-pulling gate top, wear the epaxial activity of round pin and be provided with conflict subassembly. According to the hoist, the abutting component is movably arranged, so that the abutting component can be moved into the pin penetrating shaft to be hidden when the pin penetrating shaft is inserted into the lifting lug and is pressed, the pin penetrating shaft is convenient to fixedly connect with the lifting lug, and meanwhile, after the pin penetrating shaft is fixed with the lifting lug, the abutting component is moved out of the pin penetrating shaft and is abutted against the pin penetrating shaft to be supported, and the pin penetrating shaft and the lifting lug can be abutted against and reinforced.
Description
Technical Field
The utility model relates to the technical field of water conservancy gate control, in particular to a horizontal pulling gate hoist.
Background
The ship lock working gate bearing the bidirectional water head mainly comprises a horizontal pulling gate and a triangular gate, and compared with the triangular gate, the horizontal pulling gate has the advantages of visual and reasonable gate stress; the door body has simple structure and is rigid; the anti-ship impact performance is good; the gate is opened and closed conveniently and rapidly; the two-way water stop has the outstanding advantages of good two-way water stop effect and the like, and particularly in a ship lock with large span, high water head difference and important potential safety hazard caused by ship collision, the horizontal pull gate is preferably selected. The horizontal sliding gate supports the weight of the gate through the top and bottom platform trucks and provides power by the headstock gear, so that the rollers of the top and bottom platform trucks walk along the track to finish the opening and closing of the gate.
Chinese patent publication No.: CN209760176U discloses a "horizontal sliding gate opening and closing device", comprising two rows of girders and two groups of travelling wheel assemblies, wherein the upper part of each row of girders is respectively connected with a lower light rail, the travelling wheel assemblies comprise roller shafts and rollers at two ends of the roller shafts, and each roller is respectively clamped on the corresponding lower light rail; the opening and closing device further comprises a screw rod which is horizontally arranged, the screw rod is positioned above the space between the two rows of main beams, one end of the screw rod is provided with a bearing seat, the bearing seat is connected to the main beams, a first bearing is arranged between the screw rod and the bearing seat, and one end of the screw rod, provided with the bearing seat, is connected with the power head through a coupling; the main beam is connected with the rear bracket, the other end of the screw rod is arranged in the rear bracket, and a second bearing is arranged between the screw rod and the rear bracket; the screw is connected with a main transmission nut in a threaded manner, the main transmission nut is connected with a hanging seat, and the hanging seat is connected to a roller shaft of one group of travelling wheel assemblies.
When the existing horizontal pulling gate is opened and closed, the pin shaft is connected with the lifting lug at the top of the horizontal pulling gate, and the horizontal pulling stress point structure of the horizontal pulling gate is weak, and because the horizontal pulling gate needs a large driving force, a large impact effect is caused on the transverse beam stress point of the horizontal pulling gate, and the phenomenon that the joint of the horizontal pulling gate is misplaced and slipped easily occurs, so that the opening and closing operation safety of the horizontal pulling gate is reduced.
Disclosure of Invention
The utility model aims to provide a horizontal pulling gate hoist which adopts an elastically telescopic abutting structure to carry out auxiliary reinforcement on the joint of a horizontal pulling gate and ensure the safety of the opening and closing operation of the horizontal pulling gate.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a horizontal pull gate headstock gear, includes the lock, is equipped with the store in the lock, and the activity is provided with horizontal pull gate in the store to and set up the horizontal pull frame at lock top:
the transverse pulling frame is provided with a driving mechanism, the driving mechanism is provided with a mounting seat, and the mounting seat is driven to move in the direction perpendicular to the axis of the ship lock;
the mounting seat is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with a lifting plate;
the lifting plate is provided with a transverse moving assembly, the transverse moving assembly is provided with a penetrating pin shaft which synchronously and reversely moves, and the penetrating pin shaft is matched with a lifting lug at the top of the transverse sliding gate;
the hinge pin is movably provided with an abutting component, and the abutting component is provided with a fixed position for abutting against the lifting lug through contact and a dismounting position for avoiding the lifting lug on the stroke.
As a further description of the above technical solution:
the driving mechanism comprises a first motor arranged on the horizontal pulling frame, a ball screw is arranged at the output end of the first motor, and the ball screw is connected with the mounting seat.
As a further description of the above technical solution:
the top of lifter plate is connected through the telescopic link with the bottom of mount pad.
As a further description of the above technical solution:
the sideslip subassembly is including setting up the stores pylon in lifter plate bottom, is provided with the second motor on the stores pylon, and the output of second motor passes through two-way ball screw and wears the round pin hub connection.
As a further description of the above technical solution:
the interference component comprises a moving contact, a spring is arranged at the bottom of the moving contact, and the spring is elastically arranged in a groove on the pin penetrating shaft.
As a further description of the above technical solution:
the bottom of the moving contact is provided with a limiting rod which is matched with a limiting groove formed in the penetrating pin shaft.
As a further description of the above technical solution:
the movable contact exposes both sides limit outside the recess respectively for slope structure and vertical structure, and slope structure is close to the lug, and vertical structure keeps away from the lug.
As a further description of the above technical solution:
the bottom of stores pylon is provided with spring damper, and spring damper's bottom is provided with the contact plate.
In the technical scheme, the horizontal sliding gate hoist provided by the utility model has the following structure
The beneficial effects are that:
this headstock gear can be when inserting the round pin axle inside of lifting lug and being pressed through the conflict subassembly that the activity set up for conflict subassembly moves into and wears to hide in the round pin axle, is convenient for wear the fixed connection of round pin axle and lifting lug, and after wearing round pin axle and lifting lug fixed simultaneously, make conflict subassembly shift out wear the round pin axle and support with it support tightly, can play the effect of supporting tightly reinforcing to wearing round pin axle and lifting lug, prevent to wear round pin axle and lifting lug and take place the phenomenon that drops, also give both further centre gripping effects simultaneously, further improve the security of horizontal pull gate opening and close operation.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a horizontal sliding gate hoist according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a connection between a lifting plate, a traversing assembly and a pin through shaft according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a partial structure of a pin penetrating shaft according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a first motor; 2. a ball screw; 3. a mounting base; 4. a hydraulic cylinder; 5. a telescopic rod; 6. a horizontal pulling frame; 7. a lifting plate; 8. a traversing assembly; 81. a hanging rack; 82. a second motor; 83. a two-way ball screw; 84. a spring damper; 85. a contact plate; 9. penetrating a pin shaft; 91. a moving contact; 92. a limit groove; 93. a limit rod; 94. a spring; 95. a groove; 10. a horizontal pull gate; 11. lifting lugs.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a horizontal pulling gate hoist comprises a ship lock, wherein a door store is arranged in the ship lock, a horizontal pulling gate 10 is movably arranged in the door store, and a horizontal pulling frame 6 is arranged at the top of the ship lock:
the horizontal pulling frame 6 is provided with a driving mechanism, the driving mechanism is provided with a mounting seat 3 and drives the mounting seat 3 to move in the direction perpendicular to the axis of the ship lock, the driving mechanism comprises a first motor 1 arranged on the horizontal pulling frame 6, the output end of the first motor 1 is provided with a ball screw 2, the ball screw 2 is connected with the mounting seat 3, the ball screw 2 can be driven to rotate by the driving of the first motor 1, so that the mounting seat 3 can move in the direction perpendicular to the axis of the ship lock in the horizontal pulling frame 6, and the horizontal pulling gate 10 is provided with a horizontal pulling driving acting force;
the hydraulic cylinder 4 is arranged on the mounting seat 3, the output end of the hydraulic cylinder 4 is connected with the lifting plate 7, the lifting plate 7 is provided with the transverse moving assembly 8, the transverse moving assembly 8 is provided with an L-shaped penetrating pin shaft 9 which moves synchronously and reversely, the penetrating pin shaft 9 is matched with a lifting lug 11 at the top of the transverse gate 10, the lifting plate 7 is driven by the hydraulic cylinder 4 to move in a lifting manner, the height position of the penetrating pin shaft 9 is adjusted, the horizontal end of the penetrating pin shaft 9 can be aligned with the inner wall of the lifting lug 11, then the two penetrating pin shafts 9 are driven by the transverse moving assembly 8 to move synchronously and reversely towards the two lifting lugs 11, the connection effect of the lifting lug 11 and the penetrating pin shaft 9 can be realized, and the transverse gate 10 is connected and reinforced, so that the transverse gate 10 can move in a door store under the driving of the first motor 1, and the opening and closing control effect of a ship lock is realized;
the hinge pin 9 is movably provided with a collision component, the collision component is provided with a fixing position for abutting against the lifting lug 11 and a dismounting position for avoiding the lifting lug 11 in a stroke, when the transverse moving component 8 drives the hinge pin 9 to enter the lifting lug 11, the collision component can be contacted with the inner wall of the lifting lug 11, so that the collision component is pressed and then moves into the hinge pin 9, the hinge pin 9 is conveniently penetrated, when the hinge pin 9 penetrates through the lifting lug 11, the collision component can reset and rebound, and is tightly abutted against and reinforced with the outer wall of the lifting lug 11, the reinforcement connection effect can be achieved on the hinge pin 9 and the lifting lug 11, the stability of the connection state of the two is ensured, and meanwhile, the transverse pulling force of the transverse pulling gate 10 to the hinge pin 9 can be further dispersed, and the hinge pin 9 is prevented from being deformed and broken due to overlarge load.
The top of lifter plate 7 is connected through telescopic link 5 with the bottom of mount pad 3, can play linear supporting effect to the lift process of lifter plate 7, ensures the stability of lifter plate 7 lifting state.
The sideslip subassembly 8 is including setting up the stores pylon 81 in lifter plate 7 bottom, is provided with second motor 82 on the stores pylon 81, and the output of second motor 82 passes through two-way ball screw 83 and wears to sell 9 to be connected for second motor 82 can drive two-way ball screw 83 rotation, can carry out synchronous reverse control to two wears to sell 9.
The conflict subassembly includes moving contact 91, the bottom of moving contact 91 is provided with spring 94, and spring 94 elasticity sets up in wearing epaxial recess 95 of round pin, moving contact 91 exposes outside both sides limit respectively for slope structure and vertical structure, and slope structure is close to lug 11, vertical structure keeps away from lug 11, the bottom of moving contact 91 is provided with gag lever post 93, and gag lever post 93 and wear the spacing groove 92 looks adaptation of seting up in round pin axle 9, when wearing round pin axle 9 to the inside removal of lug 11, the slope limit of moving contact 91 can contact with the inner wall of lug 11, moving contact 91 receives the extrusion force of lug 11 this moment, lead to moving contact 91 compression spring 94 to warp, make moving contact 91 remove to recess 95 under the support of gag lever post 93, and remove to recess 95 and hide when moving contact 91 wears out lug 11, spring 94 resets and kick-backs, and under the support of gag lever post 93, make moving contact 91 remove from recess 95, the vertical end of moving contact 91 can with 11's outer wall butt joint, can play the effect of holding down fixed to wear round pin axle 9 and lug 11 this moment, both stable connection is guaranteed.
The bottom of stores pylon 81 is provided with spring damper 84, and the bottom of spring damper 84 is provided with contact plate 85, can be when lifting plate 7 excessively moves down for contact plate 85 contacts the top of horizontal pull gate 10, and under spring damper 84's elasticity shock attenuation, prevent to wear round pin axle 9 and horizontal pull gate 10 direct contact collision, the effectual security that has improved the descending operation of wearing round pin axle 9.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a horizontal pull gate headstock gear, includes the lock, is equipped with the store in the lock, and the activity is provided with horizontal pull gate (10) in the store to and set up horizontal pull frame (6) at the lock top, its characterized in that:
the transverse pulling frame (6) is provided with a driving mechanism, the driving mechanism is provided with a mounting seat (3), and the mounting seat (3) is driven to move in the direction perpendicular to the axis of the ship lock;
the mounting seat (3) is provided with a hydraulic cylinder (4), and the output end of the hydraulic cylinder (4) is connected with a lifting plate (7);
a transverse moving assembly (8) is arranged on the lifting plate (7), a penetrating pin shaft (9) capable of synchronously and reversely moving is arranged on the transverse moving assembly (8), and the penetrating pin shaft (9) is matched with a lifting lug (11) at the top of the transverse pulling gate (10);
the hinge pin (9) is movably provided with an abutting component, and the abutting component is provided with a fixed position for abutting against the lifting lug (11) through contact and a dismounting position for avoiding the lifting lug (11) on the stroke.
2. The horizontal sliding gate hoist of claim 1, characterized in that: the driving mechanism comprises a first motor (1) arranged on a horizontal pulling frame (6), a ball screw (2) is arranged at the output end of the first motor (1), and the ball screw (2) is connected with a mounting seat (3).
3. The horizontal sliding gate hoist of claim 1, characterized in that: the top of the lifting plate (7) is connected with the bottom of the mounting seat (3) through a telescopic rod (5).
4. The horizontal sliding gate hoist of claim 1, characterized in that: the transverse moving assembly (8) comprises a hanging frame (81) arranged at the bottom of the lifting plate (7), a second motor (82) is arranged on the hanging frame (81), and the output end of the second motor (82) is connected with the penetrating pin shaft (9) through a bidirectional ball screw (83).
5. The horizontal sliding gate hoist of claim 1, characterized in that: the interference component comprises a moving contact (91), a spring (94) is arranged at the bottom of the moving contact (91), and the spring (94) is elastically arranged in a groove (95) in the penetrating pin shaft (9).
6. The horizontal sliding gate hoist of claim 5, wherein: the bottom of the moving contact (91) is provided with a limiting rod (93), and the limiting rod (93) is matched with a limiting groove (92) formed in the penetrating pin shaft (9).
7. The horizontal sliding gate hoist of claim 5, wherein: the movable contact (91) is exposed outside the groove (95), two side edges of the movable contact are respectively of an inclined structure and a vertical structure, the inclined structure is close to the lifting lug (11), and the vertical structure is far away from the lifting lug (11).
8. The horizontal sliding gate hoist of claim 4, wherein: a spring damper (84) is arranged at the bottom of the hanging frame (81), and a contact plate (85) is arranged at the bottom of the spring damper (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861305.6U CN219753188U (en) | 2023-04-18 | 2023-04-18 | Horizontal pulling gate headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861305.6U CN219753188U (en) | 2023-04-18 | 2023-04-18 | Horizontal pulling gate headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753188U true CN219753188U (en) | 2023-09-26 |
Family
ID=88090758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320861305.6U Active CN219753188U (en) | 2023-04-18 | 2023-04-18 | Horizontal pulling gate headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753188U (en) |
-
2023
- 2023-04-18 CN CN202320861305.6U patent/CN219753188U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |