CN109132916B

CN109132916B - Winch for overhauling

Info

Publication number: CN109132916B
Application number: CN201811171391.8A
Authority: CN
Inventors: 杨静; 刘兆; 张友山
Original assignee: Taizhou Botai Electronics Co ltd
Current assignee: TAIZHOU BOTAI ELECTRONICS Co.,Ltd.
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2020-06-05
Anticipated expiration: 2038-10-09
Also published as: CN109132916A

Abstract

The invention discloses a winch for overhauling, which comprises a motor, wherein the lower end of the motor is provided with two U-shaped cross rods, the two U-shaped cross rods are arranged, pentagonal screws are arranged on two sides of the upper surface of each U-shaped cross rod, a narrow and long transverse plate is arranged at the lower end of each U-shaped cross rod, a convex transverse plate is arranged on one side of each narrow and long transverse plate, a long vertical rod is arranged on the other side of each convex transverse plate, the number of the long vertical rods is two, fixed handles are arranged on two sides of the upper end of each long vertical rod, a fixed short transverse rod is arranged on the inner side of the lower end of each long vertical rod, a supporting short transverse rod is arranged on the upper end of each fixed short transverse rod, a square notch is arranged on the. The device has the advantages that the device is small in size and easy to carry due to the arrangement of a series of structures, and parts of the used transmission mechanism are not easy to wear, so that the manufacturing cost of the device is low.

Description

Winch for overhauling

Technical Field

The invention relates to the technical field of winches, in particular to a winch for overhauling.

Background

The hoist, use the light small-scale hoisting equipment that the reel twines wire rope or chain promotes or pulls the heavy object, also known as the winch, the hoist can hoist vertically, drag the heavy object horizontally or obliquely, the hoist is divided into manual hoist, electric hoist and hydraulic hoist three kinds, but the exclusive use, can also be used as the component part in machinery such as jack-up, building the way and mine lift, etc., because of easy operation, the rope winding is big, the displacement is convenient and is used widely, mainly apply to the material lift or drag of building, hydraulic engineering, forestry, mine, wharf, etc., the hoist is the device that finishes the work of pulling by manpower or mechanical power drive reel, winding rope, there is the coaxial hoist: the motor of the miniature winch and the steel wire rope are arranged on the same transmission shaft, so that the miniature winch is light and small, saves space, and is an electric winch: the hoist which uses the motor as power and makes the winding drum rotate through the driving device, the speed-adjusting hoist: the hoist that speed control can be adjusted, hand hoist: and a winding machine which uses manpower as power and makes the winding drum rotate through a driving device.

However, the existing winches for overhauling in the market are large and heavy, are not easy to carry, and parts of the used transmission mechanism are easy to wear, so that the cost of the device is higher; therefore, the existing requirements are not met, and a winch for overhauling is provided.

Disclosure of Invention

The invention aims to provide a winch for maintenance, which solves the problems that the existing winch for maintenance in the market, which is proposed in the background art, is large and heavy, is not easy to carry, and parts of a used transmission mechanism are easy to wear, so that the cost of the device is high.

In order to achieve the purpose, the invention provides the following technical scheme: a winch for overhauling comprises a motor, wherein the lower end of the motor is provided with a U-shaped cross rod, the number of the U-shaped cross rods is two, pentagonal screws are arranged on two sides of the upper surface of each U-shaped cross rod, a narrow long transverse plate is arranged at the lower end of each U-shaped cross rod, a convex transverse plate is arranged on one side of each narrow long transverse plate, long vertical rods are arranged on the other side of each convex transverse plate, the number of the long vertical rods is two, fixed handles are arranged on two sides of the upper end of each long vertical rod, fixed short transverse rods are arranged on the inner sides of the lower ends of the long vertical rods, supporting short transverse rods are arranged at the upper ends of the fixed short transverse rods, square notches are arranged on the upper surfaces of the supporting short transverse rods, square fixed blocks are arranged on the inner sides of the square notches, the number of the square fixed blocks is two, wide and short transverse, a convex slide rail is arranged on the inner side of the trapezoidal groove, a big square groove is arranged at one end of the convex slide rail, the other end of the convex slide rail is provided with a square connecting block, one end of the motor is provided with a dustproof protective cover, a driving gear is arranged inside the dustproof protective cover and connected with a motor through a first fixed shaft, a driven gear is arranged at the other side of the driving gear, a supporting baffle is arranged at the rear end of the driven gear, the other side of the bottom end of the supporting baffle is provided with two square fixing pieces, one side of the supporting baffle is provided with a winding drum, the winding drum is connected with the driven gear through a second fixed shaft, a winding rope is arranged on the outer surface of the winding drum, a circular baffle is installed on the other side of the winding drum, and a trapezoidal support plate is installed at one end of the circular baffle.

Preferably, a control handle is installed to the upper end of supporting short horizontal pole, operating button is installed to control handle's up end, operating button has threely, square little recess is installed to control handle's bottom face, and square little recess has two, fixed couple is installed to one side of control handle.

Preferably, L type connecting block is installed to one side of trapezoidal backup pad bottom, L type connecting block has two, L type connecting block passes through the pentagonal screw with wide minor axis board and fixes.

Preferably, the bottom end face of the long vertical rod is completely attached to the upper end face of the convex transverse plate, the long vertical rod is fixed to the convex transverse plate through welding, one side of the long vertical rod is completely attached to one end of the fixed handle, and the long vertical rod is connected with the fixed handle through a buckle.

Preferably, the two end faces of the wide and short transverse plates are completely attached to one side of the concave transverse rod, and the concave transverse rod is fixed with the trapezoidal groove in a welding mode.

Preferably, one side of the square fixing piece is completely attached to one side of the lower end of the supporting baffle, the square fixing piece is fixed to the supporting baffle through welding, the square fixing piece is located on the upper end face of the wide and short transverse plate, the bottom end face of the square fixing piece is completely attached to the upper end face of the wide and short transverse plate, and the square fixing piece and the wide and short transverse plate are fixed through a pentagonal screw.

Preferably, the upper end face of the U-shaped cross rod is completely attached to the bottom end face of the motor, and the U-shaped cross rod is fixed to the motor through welding.

Preferably, the bottom end of the operating button extends to the inside of the control handle, and the operating button and the control handle are sealed through a rubber ring.

Preferably, two end faces of the fixed short transverse rod are completely attached to the inner side of the long vertical rod, and the fixed short transverse rod is connected with the long vertical rod through welding.

Preferably, one side of the L-shaped connecting block is completely attached to one side of the bottom end of the trapezoidal supporting plate, and the trapezoidal supporting plate and the L-shaped connecting block are fixed through welding.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the convex slide rails are arranged on the inner sides of the trapezoidal grooves, the large square grooves and the square connecting blocks are arranged at the two ends of the convex slide rails, the multiple sections of convex slide rails are combined with the large square grooves and the square connecting blocks together through the large square grooves and are matched with the fixed handles arranged on the two sides of the long vertical rod, the device can move on the convex slide rails by pushing the fixed handles, time and labor are saved, and the efficiency is increased.

2. According to the invention, the square notch is arranged on the upper surface of the short supporting cross rod arranged at the upper end of the long vertical rod, the square fixing block is arranged on the inner side of the square notch, so that the control handle can be tightly combined with the short supporting cross rod through the square fixing block, and the control handle can be combined with or separated from the short supporting cross rod at any time by matching with the fixed hook.

3. According to the invention, the three operating buttons are arranged on the upper surface of the control handle, so that the device can be controlled to start and stop by pressing the operating buttons, and the device can be rapidly stopped by pressing the operating buttons when an emergency occurs, thereby reducing property loss and indirectly saving cost.

4. According to the invention, the driving gear is arranged on one side of the motor arranged at the upper end of the U-shaped cross rod, the driving gear is connected with the motor through the first fixed shaft, the driven gear is arranged at one end of the winding drum, the driven gear is connected with the winding drum through the second fixed shaft, and the operating button positioned on the upper surface of the control handle is opened by starting the power supply, so that the motor drives the driving gear to rotate so as to drive the driven gear to rotate.

5. According to the invention, the U-shaped cross rod is arranged at the bottom of the motor, the pentagonal screws are arranged on two sides of the upper surface of the U-shaped cross rod, the narrow and long transverse plate is arranged at the lower end of the U-shaped cross rod, the convex transverse plate is arranged on one side of the narrow and long transverse plate, and the motor, the winding drum and the winding rope can be firmly supported by matching with the concave cross rod.

Drawings

FIG. 1 is a schematic overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial schematic view of the support structure of the present invention;

FIG. 4 is a partial schematic view of the transmission of the present invention;

FIG. 5 is a partial schematic view of the gear of the present invention;

FIG. 6 is a schematic view of a partial structure of the slide rail of the present invention;

FIG. 7 is a partial schematic view of the control handle of the present invention;

fig. 8 is a partial structural view of the control handle attachment portion of the present invention.

In the figure: 1. a motor; 2. fixing the short cross bar; 3. a long vertical rod; 4. fixing the grip; 5. a dust-proof protective cover; 6. winding the rope; 7. a circular baffle; 8. a trapezoidal support plate; 9. an L-shaped connecting block; 10. a pentagonal screw; 11. a wide and short transverse plate; 12. a square big groove; 13. a square connecting block; 14. a convex slide rail; 15. a driving gear; 16. a first fixed shaft; 17. supporting the short cross bar; 18. a U-shaped cross bar; 19. a trapezoidal groove; 20. a concave cross bar; 21. a control handle; 22. an operation button; 23. fixing the hook; 24. a square notch; 25. a square fixed block; 26. a small square groove; 27. a driven gear; 28. a second fixed shaft; 29. a support baffle; 30. a narrow and long transverse plate; 31. a convex transverse plate; 32. a reel; 33. a square fixing sheet.

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.

Referring to fig. 1-8, an embodiment of the present invention: a winch for overhauling comprises a motor 1, wherein the lower end of the motor 1 is provided with two U-shaped cross rods 18, the two U-shaped cross rods 18 are provided, pentagonal screws 10 are arranged on two sides of the upper surface of each U-shaped cross rod 18 and can firmly fix the U-shaped cross rods 18, the lower ends of the U-shaped cross rods 18 are provided with narrow and long transverse plates 30, one sides of the narrow and long transverse plates 30 are provided with convex transverse plates 31 which can firmly support the motor 1 and a winding drum 32, the other sides of the convex transverse plates 31 are provided with long vertical rods 3, two long vertical rods 3 are provided, two fixed handles 4 are arranged on two sides of the upper ends of the long vertical rods 3, the inner sides of the lower ends of the long vertical rods 3 are provided with fixed short transverse rods 2, the upper ends of the fixed short transverse rods 2 are provided with supporting short transverse rods 17, the upper surface of the supporting short transverse rods 17 is provided with square notches 24, the inner sides of, the device comprises a wide and short transverse plate 11, concave transverse rods 20 are arranged at two ends of the wide and short transverse plate 11, a trapezoidal groove 19 is arranged at the bottom end of the concave transverse rod 20, a convex slide rail 14 is arranged at the inner side of the trapezoidal groove 19, so that the device can move along the convex slide rail 14, a large square groove 12 is arranged at one end of the convex slide rail 14, a square connecting block 13 is arranged at the other end of the convex slide rail 14, a dustproof protective cover 5 is arranged at one end of a motor 1, a driving gear 15 is arranged inside the dustproof protective cover 5, the driving gear 15 is connected with the motor 1 through a first fixing shaft 16, a driven gear 27 is arranged at the other side of the driving gear 15, a supporting baffle 29 is arranged at the rear end of the driven gear 27, a square fixing plate 33 is arranged at the other side of the bottom end, the outer surface of the winding drum 32 is provided with a winding rope 6, the other side of the winding drum 32 is provided with a circular baffle 7, and one end of the circular baffle 7 is provided with a trapezoidal support plate 8.

Further, support the upper end of short horizontal pole 17 and install brake valve lever 21, operating button 22 is installed to brake valve lever 21's up end, operating button 22 has threely, square little recess 26 is installed to brake valve lever 21's bottom face, square little recess 26 has two, fixed couple 23 is installed to one side of brake valve lever 21, according to user's operation custom, make brake valve lever 2 can be convenient at any time install on supporting short horizontal pole 17 or take off from supporting short horizontal pole 17, the time is saved, the comfort level has been increased.

Further, L type connecting block 9 is installed to one side of 8 bottoms of trapezoidal backup pad, and L type connecting block 9 has two, and L type connecting block 9 passes through pentagonal screw 10 with wide short diaphragm 11 to be fixed, can be firmly fixed on the support frame.

Further, the bottom end face of long montant 3 laminates completely with the up end of protruding type diaphragm 31, and long montant 3 passes through welded fastening with protruding type diaphragm 31, and one side of long montant 3 laminates completely with the one end of fixed handle 4, and long montant 3 passes through the buckle with fixed handle 4 to be connected for the device is difficult not hard up when moving through fixed handle 4.

Further, the two end faces of the width and length transverse plate 11 are completely attached to one side of the concave transverse rod 20, the concave transverse rod 20 and the trapezoidal groove 19 are fixed through welding, most of the weight is borne, and the large acting force can be borne through a welding mode.

Further, one side of the square fixing piece 33 is completely attached to one side of the lower end of the supporting baffle plate 29, the square fixing piece 33 is fixed to the supporting baffle plate 29 through welding, the square fixing piece 33 is located on the upper end face of the width transverse plate 11, the bottom end face of the square fixing piece 33 is completely attached to the upper end face of the width transverse plate 11, and the square fixing piece 33 is fixed to the width transverse plate 11 through the pentagonal screw 10, so that the connection between the parts is firmer.

Further, the up end of U type horizontal pole 18 laminates completely with the bottom face of motor 1, and U type horizontal pole 18 passes through welded fastening with motor 1, and in motor 1 is public, through the welded mode for the motor is difficult for droing.

Further, the bottom end of the operating button 22 extends to the inside of the control handle 21, and the operating button 22 and the control handle 21 are sealed by a rubber ring, so that water is not easy to enter in rainy days or under the condition of water.

Further, two end faces of the fixed short transverse rod 2 are completely attached to the inner side of the long vertical rod 3, and the fixed short transverse rod 2 is connected with the long vertical rod 3 through welding, so that the long vertical rod 3 can be firmly fixed to the upper end of the convex transverse plate 31.

Further, one side of L type connecting block 9 and one side of 8 bottoms of trapezoidal backup pad are laminated completely, and trapezoidal backup pad 8 passes through welded fastening with L type connecting block 9 for reel 32 is when the pivoted, and trapezoidal backup pad 8 is firmly fixed on width short diaphragm 11.

The working principle is as follows: when in use, according to the environment place to be operated, the multi-section convex slide rail 14 is completely jointed with the square big groove 12 and the square connecting block 13 to form a long rail, the trapezoidal groove 19 arranged inside the concave cross bar 20 is completely jointed with the convex slide rail 14, the fixed handles 4 arranged on the two sides of the long vertical bar 3 are pushed to drive the device to move in the axial direction of the convex slide rail 14, after the device moves to the working place, the fixed handles 4 are loosened to ensure that the device is fixed on the convex slide rail 14, when in maintenance, the lifted object can slide on the convex slide rail 14 through the device, thereby achieving the effect of transporting the object, the winding rope 6 outside the winding drum 32 is taken down, one end of the winding rope 6 is connected with a crane, the other end of the winding rope 6 is connected with the winding drum 32, thereby driving the winding rope 6 to move when the winding drum 32 rotates, thereby reach the effect of lift object, it is normal whether each position of inspection device is normal, according to user's custom, select the position of brake valve lever 21, insert the power, through pressing the operating button 22 of installing at brake valve lever 21 upper surface, open switch, the rotation of drive gear 15 is driven in the motion through motor 1, make drive gear 15 drive driven gear 27's motion, drive the rotation of reel 32 through driven gear 27, thereby make reel 32 drive the motion of coiling rope 6, thereby reach the effect of lift object.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hoist engine of overhauing usefulness, includes motor (1), its characterized in that: u-shaped cross rods (18) are installed at the lower end of the motor (1), two U-shaped cross rods (18) are arranged, pentagonal screws (10) are installed on two sides of the upper surface of each U-shaped cross rod (18), narrow long cross plates (30) are installed at the lower end of each U-shaped cross rod (18), convex cross plates (31) are installed on one sides of the narrow long cross plates (30), long vertical rods (3) are installed on the other sides of the convex cross plates (31), two long vertical rods (3) are arranged, fixed handles (4) are installed on two sides of the upper end of each long vertical rod (3), fixed short cross rods (2) are installed on the inner sides of the lower ends of the long vertical rods (3), supporting short cross rods (17) are installed at the upper ends of the fixed short cross rods (2), square notches (24) are arranged on the upper surface of the supporting short cross rods (17), and square fixing, there are two square fixed blocks (25), broad and short diaphragm (11) are all installed at the both ends of narrow long diaphragm (30), concave horizontal pole (20) are all equipped with at the both ends of broad and short diaphragm (11), the bottom of concave horizontal pole (20) is provided with trapezoidal recess (19), protruding type slide rail (14) are installed to the inboard of trapezoidal recess (19), square big recess (12) are installed to the one end of protruding type slide rail (14), square connecting block (13) are installed to the other end of protruding type slide rail (14), dustproof safety cover (5) are installed to the one end of motor (1), the internally mounted of dustproof safety cover (5) has driving gear (15), driving gear (15) are connected through first fixed axle (16) with motor (1), driven gear (27) are installed to the opposite side of driving gear (15), supporting baffle (29) are installed to the rear end of driven gear (27), square stationary blade (33) are installed to the opposite side of holding back plate (29) bottom, and square stationary blade (33) have two, reel (32) are installed to one side of holding back plate (29), reel (32) are connected through second fixed axle (28) with driven gear (27), the surface mounting of reel (32) has coiling rope (6), circular baffle (7) are installed to the opposite side of reel (32), trapezoidal backup pad (8) are installed to the one end of circular baffle (7).

2. A hoisting machine for overhaul as claimed in claim 1, wherein: support the upper end of short horizontal pole (17) and install brake valve lever (21), operating button (22) are installed to the up end of brake valve lever (21), operating button (22) have threely, square little recess (26) are installed to the bottom face of brake valve lever (21), and square little recess (26) have two, fixed couple (23) are installed to one side of brake valve lever (21).

3. A hoisting machine for overhaul as claimed in claim 1, wherein: l type connecting block (9) are installed to one side of trapezoidal backup pad (8) bottom, L type connecting block (9) have two, L type connecting block (9) are fixed through pentagonal screw (10) with wide short diaphragm (11).

4. A hoisting machine for overhaul as claimed in claim 1, wherein: the long vertical rod (3) is characterized in that the bottom end face of the long vertical rod (3) is completely attached to the upper end face of the convex transverse plate (31), the long vertical rod (3) is fixed to the convex transverse plate (31) through welding, one side of the long vertical rod (3) is completely attached to one end of the fixed handle (4), and the long vertical rod (3) is connected with the fixed handle (4) through a buckle.

5. A hoisting machine for overhaul as claimed in claim 1, wherein: the two end faces of the wide and short transverse plates (11) are completely attached to one side of the concave transverse rod (20), and the concave transverse rod (20) is fixed with the trapezoidal groove (19) through welding.

6. A hoisting machine for overhaul as claimed in claim 1, wherein: one side of square stationary blade (33) is laminated completely with one side of supporting baffle (29) lower extreme, square stationary blade (33) is through welded fastening with supporting baffle (29), square stationary blade (33) is located the up end of width short diaphragm (11), the bottom face of square stationary blade (33) is laminated completely with the up end of width short diaphragm (11), square stationary blade (33) is fixed through pentagonal screw (10) with width short diaphragm (11).

7. A hoisting machine for overhaul as claimed in claim 1, wherein: the upper end face of the U-shaped cross rod (18) is completely attached to the bottom end face of the motor (1), and the U-shaped cross rod (18) is fixed with the motor (1) through welding.

8. A hoisting machine for overhaul as claimed in claim 2, wherein: the bottom end of the operating button (22) extends to the inside of the control handle (21), and the operating button (22) and the control handle (21) are sealed through a rubber ring.

9. A hoisting machine for overhaul as claimed in claim 1, wherein: two end faces of the fixed short transverse rod (2) are completely attached to the inner side of the long vertical rod (3), and the fixed short transverse rod (2) is connected with the long vertical rod (3) in a welding mode.

10. A service hoist as claimed in claim 3, wherein: one side of L type connecting block (9) is laminated with one side of trapezoidal backup pad (8) bottom completely, trapezoidal backup pad (8) passes through welded fastening with L type connecting block (9).