CN204162174U - Steel wire winding actinobacillus device - Google Patents

Abstract

The utility model relates to a device for wire winding and releasing, in particular to a wire winding and releasing device. The wire winding and unwinding device of the utility model includes a fixed frame, a compression push mechanism, an active rotating shaft, a telescopic compact disc, a fixed compact disc and an electromagnetic brake; the compression push mechanism is installed on the left side of the fixed frame, and the The active rotating shaft is installed on the right side of the fixed frame through bearings, and the compression push mechanism and the active rotating shaft are installed coaxially; The disc is installed on the inner end of the driving shaft; the electromagnetic brake is installed on the outer end of the driving shaft. The steel wire winding and unwinding device of the utility model has the advantages of simple structure, convenient assembly and disassembly, low noise, convenient maintenance, low use cost, and meets people's use requirements.

Description

Wire winding pay-off device

technical field

The utility model relates to a device for wire winding and releasing, in particular to a wire winding and releasing device.

Background technique

"Steel wire" is an important raw material in the production of steel mesh skeleton plastic (polyethylene) composite pipes. The weight of each coil of steel wire produced by domestic steel wire manufacturers is more than 300 kg. When producing steel mesh skeleton plastic polyethylene composite pipe products, It cannot be installed on the production line (steel mesh skeleton plastic polyethylene composite pipe production line) without winding hundreds of kilograms of steel wire into small coils. The operation steps of one cycle of the original coil winding are as follows: 1. 2. Knock the steps of the control center of the two pressure plates into the inner cylinders on both sides of the coil; 3. Fix the locking cone pad on the proper position of the central shaft; 4. Pass the central shaft through the two 5. Put on the cone washer, fix the large plate and coil with manual or special tools, and prevent it from rolling; 6. Tighten the nut with a large pipe wrench, and use a large pipe wrench from time to time during the locking process. Hit the pressure plates on both sides with a hammer, otherwise it cannot be locked; 7. Hit and install the upper tail support bearing; 8. Lift the clamped coil and the whole set of auxiliary accessories together with the lifting equipment, align the bearing position and place it on the On the winding equipment; 9. Dial and fix the coupling on one side of the equipment with bolts or bolts so that it engages with the coupling on the central axis of the coil; 10. Start the equipment to carry out winding operations in separate coils; 11. Hang the large coil after winding the wire (The two large plates and the central shaft weigh hundreds of kilograms) Lower the central shaft and the large plate; 12. Remove the bearings, nuts, taper washers and other accessories on the central shaft one by one for reassembly in the next cycle. The whole process is due to the equipment structure of the coil winding It is relatively complicated, the disassembly and assembly of the steel wire is inconvenient, the installation is time-consuming and laborious, and the equipment for sub-coil winding is easy to wear, the connection of each component is easy to loosen, the safety performance is poor, and the use cost is high.

Utility model content

1. Technical problems to be solved

The purpose of this utility model is to solve the above-mentioned problems existing in the prior art, and to provide a steel wire winding and unwinding device, which effectively solves the complicated structure of the equipment in the prior art and the inconvenient disassembly and assembly of the steel wire. The installation is time-consuming and labor-intensive, and the equipment for coil winding is easy to wear and tear, the connection of each component is easy to loosen, the safety performance is poor, and the use cost is high.

2. Technical solution

In order to solve the above technical problems, the utility model provides a wire winding and pay-off device, which includes a fixed frame, a compression push mechanism, a driving shaft, a telescopic compression disc, a fixed compression disc and an electromagnetic brake; the compression and push mechanism Installed on the left side of the fixed frame, the above-mentioned active rotating shaft is installed on the right side of the fixed frame through bearings, the above-mentioned compression pushing mechanism and the driving rotating shaft are coaxially installed; the above-mentioned telescopic pressing disc is installed on the inner end of the compression pushing mechanism through bearings The above-mentioned fixed pressing plate is installed on the inner end of the driving shaft; the above-mentioned electromagnetic brake is installed on the outer end of the driving shaft.

As an optimization, the above-mentioned compression pushing mechanism includes a sliding shaft outer cover, a telescopic compression screw rod, a sliding telescopic fixed shaft, a guide fixing bolt and a rotating fixing device. Connected to the sliding telescopic fixed shaft, the right end of the above-mentioned telescopic compression screw rod is sleeved inside the sliding telescopic fixed shaft, the left end of the above-mentioned telescopic compression screw rod is connected with the left end of the sleeve of the sliding shaft through a bearing, and the above-mentioned rotary fixing device is installed on the sliding telescopic shaft through the bearing. At the right end of the fixed shaft, the above-mentioned telescopic compression disc is fixed on the end face of the rotating fixture. There is a sliding groove on the outer wall of the above-mentioned sliding telescopic fixed shaft. Slip fit.

As an optimization, a handle is installed on the left end of the telescopic compression screw rod.

As an optimization, a bearing outer ring sleeve is installed on the right side of the above-mentioned fixed frame, and the above-mentioned active rotating shaft is installed in the bearing outer ring sleeve through a bearing.

As an optimization, fixed steps are correspondingly provided on the inner end surfaces of the telescopic pressing disc and the fixed pressing disc.

Three, the beneficial effect of the utility model

The steel wire winding and unwinding device of the utility model has the advantages of simple structure, convenient assembly and disassembly, low noise, convenient maintenance, low use cost, and meets people's use requirements.

Description of drawings

Fig. 1 is a structural schematic diagram of a steel wire winding and pay-off device of the present invention.

Fig. 2 is a schematic diagram of the use state of the steel wire winding and pay-off device of the present invention.

Fig. 3 is another schematic structural view of the steel wire winding and pay-off device of the present invention.

In the figure, 1 is a fixed frame, 2 is a compression push mechanism, 3 is an active shaft, 4 is a telescopic compression disc, 5 is a fixed compression disc, 6 is an electromagnetic brake, 7 is a bearing outer ring, and 8 is a fixed step. 21 is a sliding shaft overcoat, 22 is a telescopic compression screw mandrel, 23 is a sliding telescopic fixed shaft, 24 is a guide fixing bolt, 25 is a rotating fixture, 221 is a handle, 222 is a hydraulic push mechanism, and 231 is a slide groove.

Detailed ways

Below in conjunction with accompanying drawing, the steel wire winding pay-off device of the present utility model is further described:

Embodiment 1: As shown in Figures 1 to 2, the wire winding and pay-off device of the present invention includes a fixed frame 1, a compression push mechanism 2, an active rotating shaft 3, a telescopic compression disc 4, a fixed compression disc 5 and an electromagnetic Brake 6; the above-mentioned compression pushing mechanism 2 is installed on the left side of the fixed frame 1, the above-mentioned active rotating shaft 3 is installed on the right side of the fixed frame 1 through bearings, and the above-mentioned compression pushing mechanism 2 and the active rotating shaft 3 are coaxially installed; the above-mentioned telescopic The pressing disc 4 is mounted on the inner end of the compression push mechanism 2 through a bearing, the above-mentioned fixed pressing disc 5 is installed on the inner end of the driving shaft 3 ; the above-mentioned electromagnetic brake 6 is installed on the outer end of the driving shaft 3 .

The above-mentioned compression pushing mechanism 2 comprises a sliding shaft overcoat 21, a telescopic compression screw rod 22, a sliding telescopic fixed shaft 23, a guide fixing bolt 24 and a rotation fixing device 25, and the above-mentioned sliding shaft overcoat 21 is fixedly installed on the fixed frame 1, and the above-mentioned sliding The inner right end of the shaft sleeve 21 is sleeved with the sliding telescopic fixed shaft 23, the right end of the telescopic compression screw rod 22 is sleeved inside the sliding telescopic fixed shaft 23, and the left end of the telescopic compression screw rod 22 is connected with the left end of the sliding shaft sleeve 21 through a bearing. , the above-mentioned rotating fixing device 25 is installed on the right end of the sliding telescopic fixing shaft 23 through a bearing, the above-mentioned telescopic pressing plate 4 is fixed on the end face of the rotating fixing device 25, and a sliding groove 231 is opened on the outer wall of the above-mentioned sliding telescopic fixing shaft 23, and the above-mentioned guiding and fixing The bolt 24 is installed on the sliding shaft outer casing 21 and extends into the sliding groove 231 to slide and cooperate with the sliding telescopic fixed shaft 23 .

Considering the inconvenient rotation of the telescopic compression screw rod 22, a handle 221 is installed on the left end of the telescopic compression screw rod 22 for manually controlling the rotation of the telescopic compression screw rod 22.

Considering the problem that the bearings on the active rotating shaft 3 are easy to wear, a bearing outer ring sleeve 7 is installed on the right side of the above-mentioned fixed frame 1, and the above-mentioned active rotating shaft 3 is installed in the bearing outer ring sleeve 7 through bearings.

Considering the inconvenience of placing the inner cylinder of the steel wire coil, fixed steps 8 are correspondingly provided on the inner end surfaces of the above-mentioned telescopic compression disc 4 and the fixed compression disc 5, which are used to place the inner cylinder of the steel wire coil in a fixed position. Step 8 up.

During the use of the steel wire winding and pay-off device of this embodiment, the steel wire coil inner cylinder is hoisted and placed between the telescopic compression disc 4 and the fixed compression disc 5. In the next step, the handle 221 is manually rotated clockwise to make The telescopic compression screw rod 22 rotates, and further the sliding telescopic fixed shaft 23 that is socketed with the telescopic compression screw rod 22 screw rods rotates, but because the guide fixing bolt 24 is installed on the sliding shaft overcoat 21 and stretches into the sliding groove 231, it is restrained. Its rotation makes the sliding telescopic fixed shaft 23 slide rightward in the horizontal direction under the force of the telescopic compression screw rod 22, gradually approaching the inner cylinder of the steel wire coil until the inner cylinder wall is sleeved on the telescopic compression disc 4 and fixedly compressed. The inner end surfaces of the discs 5 are correspondingly set on the fixed steps 8, and the telescopic compression disc 4 and the fixed compression disc 5 are further clamped to the steel wire coil, and then the guide fixing bolts 24 are tightened downward to make the sliding, telescopic and fixed Situations such as the shaft 23 can not slip, and in the next step, the steel wire on the steel wire coil is started to be wound in sub-discs. The telescopic pressing disc 4 on the end face of the rotating fixture 25 can rotate freely. In addition, the above-mentioned active rotating shaft 3 is installed in the bearing outer ring sleeve 7 through the bearing, so the fixed pressing disc 5 installed on the inner end of the active rotating shaft 3 can also be Free rotation, therefore, the active rotating shaft 3 rotates synchronously with the rotation of the inner cylinder of the steel wire coil. The electromagnetic brake 6 at the outer end of the active rotating shaft 3 brakes the active rotating shaft 3, so that the entire steel wire coil inner cylinder stops rotating and pays off the wire; 221, reverse the telescopic compression screw rod 22, further move the sliding telescopic fixed shaft 23 horizontally to the left, and drive the telescopic compression disc 4 to move to the left to release the clamped and fixed state of the inner cylinder of the steel wire coil, and then remove the steel wire coil Just the inner cylinder.

Embodiment 2: As shown in Figure 3, the compression push mechanism 2 of the wire winding pay-off device of the present embodiment can also use a hydraulic push mechanism for telescopic push. Mechanism 222, sliding telescopic fixed shaft 23, guide fixed bolt 24 and rotation fixing device 25, the above-mentioned sliding shaft outer cover 21 is fixedly installed on the fixed frame 1, the inner right end of the above-mentioned sliding shaft outer cover 21 is sleeved with sliding telescopic fixed shaft 23, the above-mentioned hydraulic pressure The right end of the pushing mechanism 222 is fixed on the sliding shaft overcoat 21, and the pushing rod in the above-mentioned hydraulic pushing mechanism 222 is fixedly connected to the sliding telescopic fixed shaft 23. The disk 4 is fixed on the end surface of the rotating fixture 25, and the outer wall of the above-mentioned sliding telescopic fixed shaft 23 is provided with a sliding groove 231, and the above-mentioned guide fixing bolt 24 is installed on the sliding shaft outer cover 21 and extends into the sliding groove 231 to slide with the sliding telescopic fixed shaft 23. Cooperating, its working principle is that the hydraulic push mechanism 222 pushes the sliding telescopic fixed shaft 23 through the push rod, and the sliding telescopic fixed shaft 23 slides to the right under the guidance of the guide fixed bolt 24, compressing the telescopic fixed shaft 25 fixedly connected with the rotating fixed device 25. The pressing disc 4 moves to the right end to further install and compress the inner cylinder of the steel wire coil, otherwise, the push rod of the hydraulic pushing mechanism 222 shrinks, further driving the sliding telescopic fixed shaft 23 to move horizontally to the left, releasing the clamping of the inner cylinder of the steel wire coil Fixed state, then remove the wire coil inner cylinder.

The steel wire winding and unwinding device of the utility model has the advantages of simple structure, convenient assembly and disassembly, low noise, convenient maintenance, low use cost, and meets people's use requirements.

The above is only the preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (5)

1. A wire winding and pay-off device, characterized in that: it includes a fixed frame (1), a compression push mechanism (2), an active rotating shaft (3), a telescopic pressing disc (4), a fixed pressing disc (5) ) and an electromagnetic brake (6); the compression push mechanism (2) is installed on the left side of the fixed frame (1), and the active rotating shaft (3) is installed on the right side of the fixed frame (1) through a bearing, the The compression pushing mechanism (2) and the active shaft (3) are coaxially installed; the telescopic pressing disc (4) is installed on the inner end of the compressing pushing mechanism (2) through a bearing, and the fixed pressing disc (5) ) is installed on the inner end of the driving shaft (3); the electromagnetic brake (6) is installed on the outer end of the driving shaft (3). 2. The wire winding and pay-off device according to claim 1, characterized in that: the compression pushing mechanism (2) includes a sliding shaft outer casing (21), a telescopic compression screw rod (22), a sliding telescopic fixed shaft (23) ), guide fixing bolts (24) and rotation fixtures (25), the sliding shaft overcoat (21) is fixedly installed on the fixed frame (1), and the inner right end of the sliding shaft overcoat (21) is sleeved with sliding telescopic fixing Shaft (23), the right end of the telescopic compression screw rod (22) is sleeved inside the sliding telescopic fixed shaft (23), and the left end of the telescopic compression screw rod (22) passes through the bearing and the left end of the sliding shaft jacket (21) Cooperate with the connection, the rotation fixing device (25) is installed on the right end of the sliding telescopic fixing shaft (23) through a bearing, the telescopic pressing disc (4) is fixed on the end face of the rotation fixing device (25), and the sliding telescopic fixing Have sliding groove (231) on the axle (23) outer wall, described guide fixing bolt (24) is installed in sliding shaft overcoat (21) and stretches in the sliding groove (231) and slidingly cooperates with sliding telescopic fixing shaft (23). 3. The wire winding and pay-off device according to claim 2, characterized in that: a handle (221) is installed on the left end of the telescopic compression screw rod (22). 4. The wire winding and pay-off device according to claim 1, characterized in that: a bearing outer ring sleeve (7) is installed on the right side of the fixed frame (1), and the active rotating shaft (3) is installed on the Inside the bearing outer ring sleeve (7). 5. The wire winding and pay-off device according to any one of claims 1 to 4, characterized in that: the inner end surfaces of the telescopic pressing disc (4) and the fixed pressing disc (5) are correspondingly provided with fixed steps (8).