CN210150515U - Steel wire rope reel seat for cement production line - Google Patents

Abstract

The utility model discloses a steel wire rope reel seat used on a cement production line, which comprises a base, a reel bracket, a plane bearing, a transmission gear and a transmission mechanism, wherein the plane bearing, the transmission gear and the transmission mechanism are positioned between the base and the reel bracket, the transmission gear is assembled at the bottom of the reel bracket through a gear seat and is coaxial with the plane bearing, the transmission mechanism comprises a lead screw, a pair of lead screw seats, a reduction gear box and a hydraulic motor, the lead screw is assembled on the base through the lead screw seats, the lead screw is matched with the transmission gear, the reduction gear box is assembled at the end part of the lead screw, the hydraulic motor is assembled at the input end of the reduction gear box, the hydraulic motor is externally connected with a hydraulic pipeline, the transmission mechanism is matched with the transmission gear for use, the lead screw is driven by the power of the hydraulic motor, the lead screw drives the transmission gear to, effectively reducing the working strength of wire take-up.

Description

Steel wire rope reel seat for cement production line

Technical Field

The utility model relates to a wire rope corollary equipment, concretely relates to a wire rope reel seat for on cement manufacture line.

Background

At present, on a cement production line, in a common material handling machine, a steel wire rope is used for lifting, traction, tensioning and bearing, and in the prior art, the steel wire rope is formed by twisting a plurality of layers of steel wires into strands, and then a certain number of strands are twisted into a spiral cable by taking a rope core as a center. To facilitate the production, transport and use of steel cords, the produced steel cords are usually wound on i-reels. Because the reel for winding the steel wire rope is heavy in weight, the steel wire rope is lifted by a crane when arriving at a construction site, then the steel wire rope is wound and unwound by manually controlling the tension of the steel wire rope, and meanwhile, the arrangement of the steel wire rope on the spool needs to be controlled, so that the manual operation production efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving foretell technical problem, to prior art's not enough, provide a reduce manual work, the unwrapping wire that can relax and automatic receipts line is used for the last wire rope reel seat of cement manufacture line.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

a steel wire rope reel seat used on a cement production line comprises a base, a reel support, a plane bearing, a transmission gear and a transmission mechanism, wherein the plane bearing, the transmission gear and the transmission mechanism are positioned between the base and the reel support, a first positioning pin is arranged on the base, the plane bearing is assembled on the first positioning pin, the base and the reel support are respectively assembled at two ends of the plane bearing, a first positioning pin avoiding hole corresponding to the first positioning pin is arranged on the reel support, the transmission gear is assembled at the bottom of the reel support through a gear seat and is coaxial with the plane bearing, the transmission mechanism comprises a lead screw, a pair of lead screw seats, a reduction gear box and a hydraulic motor, the lead screw is assembled on the base through the lead screw seats, the lead screw is mutually matched with the transmission gear, the reduction gear box is assembled at the end part of the lead screw, and the hydraulic motor is assembled at the input end, the hydraulic motor is externally connected with a hydraulic pipeline.

Further, the reel support is disc-shaped.

Furthermore, a second positioning pin is arranged on the reel bracket close to the edge.

Furthermore, the screw rod device further comprises a spare crank handle, a clamping groove is formed in the connecting end of the crank handle, and a bolt head corresponding to the clamping groove is arranged at the free end of the screw rod.

Further, the reduction gear box and the hydraulic motor are respectively fixed on the base through a support.

Furthermore, a group of supporting legs for supporting are uniformly arranged at the bottom of the base, and the supporting legs are made of H steel.

Furthermore, a flow control valve is arranged on an oil outlet pipeline of a hydraulic pipeline externally connected with the hydraulic motor.

Compared with the prior art, the utility model has the advantages of:

1. the arrangement of the plane bearing enables the take-up reel to rotate smoothly in the process of taking up and paying off the steel wire rope, so that the labor is saved for workers to operate;

2. in the process of taking up the steel wire rope, the transmission mechanism is matched with the transmission gear for use, the power of the hydraulic motor is utilized to drive the screw rod, and then the screw rod drives the transmission gear to rotate, so that the reel on the reel bracket is driven to rotate for automatic taking up, and the working strength of taking up is effectively reduced;

3. the spare crank handle matched with the screw rod can manually rotate the screw rod through the crank handle under the condition without power, so that the purpose of taking up the reel is achieved, the existing mode of directly manually rotating the reel to take up the reel is compared, and the working strength is also reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of the present invention in operation,

figure 2 is a perspective view of an embodiment of the present invention,

fig. 3 is a perspective view of the reel holder 2 removed from fig. 2, and shows the structure of the transmission mechanism and the matching relationship of the screw rod 5 and the transmission gear 4,

figure 4 is an exploded view of figure 2,

FIG. 5 is a longitudinal sectional view of FIG. 2, which shows the assembling relationship of the base 1, the reel holder 2, the plane bearing 3, the transmission gear 4 and the screw 5,

figure 6 is a front view of the end catch 91 of the crank handle 9,

figure 7 is a system diagram of a hydraulic circuit,

the reference numbers are as follows:

the steel wire rope reel comprises a base 1, a first positioning pin 11, supporting legs 12, a reel support 2, a first positioning pin avoiding hole 21, a second positioning pin 22, a plane bearing 3, a transmission gear 4, a gear seat 41, a screw rod 5, a bolt head 51, a screw rod seat 6, a reduction gear box 7, a hydraulic motor 8, a crank handle 9, a clamping groove 91 and a steel wire rope reel 100.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides a technical solution:

the utility model provides a wire rope reel seat for on cement manufacture line, includes base 1 and reel support 2, be equipped with first locating pin 11 on the base 1, 1 bottom of base evenly is equipped with a set of landing leg 12 that plays supporting role, landing leg 12 is the H steel. Reel support 2 is the disc, still including being located plane bearing 3, drive gear 4 and the drive mechanism between base 1 and reel support 2, plane bearing 3 assembles on first locating pin 11, base 1 and reel support 2 assemble respectively at plane bearing 3's both ends, and plane bearing 3's setting makes wire rope at the in-process of receiving and releasing the line, receives rotation that wire rope reel 100 can be very smooth and easy, and the staff operates very laborsavingly.

Be equipped with on reel support 2 and dodge hole 21 with the first locating pin that first locating pin 11 corresponds, drive gear 4 assembles in reel support 2 bottom and coaxial with planar bearing 3 through gear seat 41, drive mechanism includes lead screw 5, a pair of lead screw seat 6, reduction gear box 7 and the hydraulic motor 8 that corresponds with drive gear 4, lead screw 5 passes through lead screw seat 6 and assembles on base 1, lead screw 5 and drive gear 4 mutually support, reduction gear box 7 assembles the tip at lead screw 5, hydraulic motor 8 assembles the input at reduction gear box 7, the external hydraulic pressure pipe connection of hydraulic motor 8, reduction gear box 7 and hydraulic motor 8 are fixed on base 1 through the support respectively, and at wire rope receipts line in-process, drive mechanism uses with drive gear 4 cooperation, utilizes the power of hydraulic motor 8 to drive lead screw 5 and rotates, the screw rod 5 drives the transmission gear 4 to rotate, so that the steel wire rope reel 100 on the reel support 2 is driven to rotate to automatically take up the wire, and the working strength of the take-up wire is effectively reduced.

The center hole of the steel wire rope reel 100 is aligned with the first positioning pin 11 and placed on the reel support 2, in order to prevent the steel wire rope reel 100 from slipping in the rotating process, a second positioning pin 22 is further arranged on the reel support 2 close to the edge position, and a corresponding second positioning pin avoiding hole is arranged on the steel wire rope reel 100.

In order to reduce the working strength of the winding-up under the condition of no power drive, a standby crank handle 9 matched with the screw rod is arranged, a clamping groove 91 is formed in the end part of the crank handle 9, a bolt head 51 corresponding to the clamping groove 91 is arranged at the free end of the screw rod 5, and the screw rod 5 is manually rotated through the crank handle 9, so that the winding-up purpose of the reel is realized.

The hydraulic control system is characterized in that a flow control valve is arranged on an oil outlet pipeline of a hydraulic pipeline externally connected with the hydraulic motor 8, the speed of winding is controlled by controlling the flow of the flow control valve, the two ends of the flow control valve are respectively connected with the hydraulic motor and a hydraulic pump, the hydraulic pump is connected with a hydraulic oil tank through the oil outlet pipeline, and an oil return pipeline is arranged between the hydraulic motor and the hydraulic oil tank.

The working principle is as follows: the method comprises the steps of delivering a reel 100 with a steel wire rope to a working site, hoisting the reel 100 by a crane and a forklift, adjusting a center hole (generally between 70MM and 100 MM) of the reel 100 to align with a first positioning pin 11 on a reel support 2, adjusting a second positioning pin avoiding hole on the reel 100 to align with a second positioning pin 22, placing the reel 100 on the reel support 2, during paying-off, easily rotating the reel by only one person to pay-off the steel wire rope, during taking-up, starting a hydraulic pump to drive a hydraulic motor 8 to work, driving a lead screw 5 to rotate by the hydraulic motor 8, driving a transmission gear 4 to rotate by the lead screw 5, thereby driving the reel 100 on the reel support 2 to rotate to automatically take-up the steel wire rope, and if no power is used for objective reasons, matching a spare crank handle 9 with the lead screw 5, the wire is manually wound, and the wire winding machine is simple and practical.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (7)

1. The utility model provides a wire rope reel seat for on cement manufacture line, includes base (1) and reel support (2), be equipped with first locating pin (11), its characterized in that on base (1): still including plane bearing (3), drive gear (4) and the drive mechanism that is located between base (1) and reel support (2), plane bearing (3) assemble on first locating pin (11), base (1) and reel support (2) assemble respectively at the both ends of plane bearing (3), be equipped with on reel support (2) and dodge hole (21) with the first locating pin that first locating pin (11) correspond, drive gear (4) assemble in reel support (2) bottom through gear seat (41) and coaxial with plane bearing (3), drive mechanism includes lead screw (5), a pair of lead screw seat (6), reduction gear case (7) and hydraulic motor (8) that correspond with drive gear (4), lead screw (5) assemble on base (1) through lead screw seat (6), lead screw (5) and drive gear (4) are mutually supported, the reduction gear box (7) is assembled at the end part of the screw rod (5), the hydraulic motor (8) is assembled at the input end of the reduction gear box (7), and the hydraulic motor (8) is externally connected with a hydraulic pipeline for connection.

2. The steel wire rope reel seat used on the cement production line according to the claim 1, characterized in that: the reel support (2) is disc-shaped.

3. The steel wire rope reel seat used on the cement production line according to claim 2, characterized in that: and a second positioning pin (22) is arranged on the reel bracket (2) close to the edge.

4. The steel wire rope reel seat used on the cement production line according to the claim 1, characterized in that: the novel screw rod mechanism is characterized by further comprising a standby crank handle (9), a clamping groove (91) is formed in the connecting end of the crank handle (9), and a plug pin head (51) corresponding to the clamping groove (91) is arranged at the free end of the screw rod (5).

5. The steel wire rope reel seat used on the cement production line according to the claim 1, characterized in that: the reduction gear box (7) and the hydraulic motor (8) are respectively fixed on the base (1) through a support.

6. The steel wire rope reel seat used on the cement production line according to the claim 1, characterized in that: a group of supporting legs (12) with supporting functions are uniformly arranged at the bottom of the base (1), and the supporting legs (12) are made of H steel.

7. The steel wire rope reel seat used on the cement production line according to the claim 1, characterized in that: and a flow control valve is arranged on an oil outlet pipeline of a hydraulic pipeline externally connected with the hydraulic motor (8).

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