CN220352578U - Gravel spreader for oilfield road construction - Google Patents

Abstract

The utility model discloses a stone spreader for oilfield road construction, which comprises a frame, wherein a storage bin is arranged in the middle of the frame, positioning columns are arranged around the storage bin, a motor is arranged on one side of the frame, a rotor shaft interference key of the motor is connected with a first gear, a support frame is arranged on one side of the lower end surface of the frame, guide rails are arranged on two sides of the interior of the support frame, a support plate is arranged in the guide rails in a sliding manner, a rack is arranged on one side of the support plate, a protective shell is arranged on one side of the lower end surface of the frame, a roller is arranged in the protective shell in a rotating manner, a support bar is arranged on one side of the lower end surface of the frame, and a roller is arranged in the support bar in the rotating manner; the pushing device continuously moves forwards, and stones are sprayed to the pavement to be compacted by the roller along with the movement of the vehicle body; the position of the discharge hole is regulated in a manual mode, a back and forth reciprocating regulating baffle plate is needed, and the transverse movement of the baffle plate is high in strength under the condition that broken stones are under the self-weight, so that inconvenience is easy to cause when the working task amount is increased.

Description

Gravel spreader for oilfield road construction

Technical Field

The utility model belongs to the field of road construction, and particularly relates to a stone spreader for oilfield road construction.

Background

When the oilfield road is constructed, stones are required to be arranged on the pavement to improve the rolling quality of the pavement, the transportation of petroleum is facilitated, the issued patent number is China patent No. 215051803U, a spreader is disclosed, the spreader is provided with a steel ball and a spring, in other embodiments, a holding groove is formed in a striker plate, the spring is arranged in the holding groove, the steel ball is arranged in the holding groove and abuts against one end of the spring, a plurality of through holes are formed in a slideway 111, the steel ball can be clamped into the through holes under the action of the spring, when the position of the striker plate 2 is required to be adjusted, the striker plate 2 can be movably adjusted only by overcoming the elasticity of the spring to enable the steel ball to move into the holding groove, and then the size of a discharge hole 112 is adjusted. Specifically, be provided with handle 21 on striker plate 2, make things convenient for the operator to adjust striker plate 2's position, by in the above-mentioned utility model patent, through being provided with handle 21 on striker plate 2, make things convenient for the operator to adjust striker plate 2's position, adjust the position of discharge gate with manual mode, need back and forth reciprocal regulation baffle, in addition under rubble self weight, lateral shifting striker plate spends the strength great, whenever work task volume becomes big, easily causes inconvenience.

Disclosure of Invention

The utility model aims to provide a stone spreader for oilfield road construction, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stone spreader for oil field road construction, includes the frame, the intermediate position of frame is provided with the feed bin, all be provided with the reference column around the feed bin, one side of frame is provided with the motor, the rotor shaft interference key of motor is connected with first gear, lower terminal surface one side of frame is provided with the support frame, the inside both sides of support frame all are provided with the guide rail, the inside slip of guide rail is provided with the backup pad, one side of backup pad is provided with the rack, lower terminal surface one side of frame is provided with the protective housing, the inside rotation of protective housing is provided with the cylinder, terminal surface one side is provided with the support bar under the frame, the inside rotation of support bar is provided with the gyro wheel.

Preferably, the motor downside is equipped with the hole and motor rotor axle runs through hole interference key and is connected with first gear, the right side screw fixation of backup pad has the rack, first gear engagement rack.

Preferably, the guide rail is fixed on both sides of the support frame by screws, the support plate is connected with the inner chute of the guide rail in a sliding manner, and the fixing block is fixed on the upper end of the support plate by screws.

Preferably, a hole is arranged in the middle of the frame, and a discharge hole of the storage bin penetrates through the hole to cling to the upper end face of the support plate.

Preferably, all weld around the feed bin has reference column top and reference column bottom screw fixation frame up end, the reference column quantity is 4.

Preferably, the left side screw of frame is fixed with positive and negative rotation controller, the upper end welding in the left side of frame has the handle, the downside screw of handle is fixed with the switch, the switch wire is connected with positive and negative rotation controller, positive and negative rotation controller wire connection has the motor.

Compared with the prior art, the utility model has the beneficial effects that: the motor is reversed, the first gear drives the rack to start rotating, the supporting plate starts to move rightwards along the guide rail, the discharging hole of the storage bin starts to discharge, the pushing device continues to move forwards, and stones are sprayed to the pavement along with the movement of the vehicle body and compacted by the roller; along with the end of discharging, the motor rotates positively, the supporting plate moves leftwards along the guide rail, the discharge hole of the storage bin is covered along with the movement of the supporting plate, the fixed block is tightly attached to the outer wall of the discharge hole along with the movement of the supporting plate, the supporting plate reaches a preset position, the discharge hole is completely covered, the switch is toggled to a stop key, and the motor stops moving; the problem that the position of the discharge hole is adjusted in a manual mode, the baffle needs to be adjusted in a reciprocating mode, and the transverse movement of the baffle plate is high in strength under the condition that broken stones are heavy, so that inconvenience is caused easily when the working task amount is increased.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model in section;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view of a partial internal structure of the present utility model in section;

fig. 4 is a schematic top view of a partial internal structure of the present utility model.

In the figure: 1. a frame; 2. a storage bin; 3. a motor; 4. a first gear; 5. a support frame; 6. a guide rail; 7. a support plate; 8. a rack; 9. a protective shell; 10. a roller; 11. a support bar; 12. a roller; 13. a forward/reverse rotation controller; 14. a handle; 101. positioning columns; 102. and (3) a switch.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment of the utility model provides a stone spreader for oilfield road construction, which comprises a frame 1, a hole is arranged in the middle of the frame 1, a through hole is arranged at the discharge hole of a storage bin 2, positioning columns 101 are welded around the storage bin 2, the positioning columns 101 fix the storage bin 2, a motor 3 is screwed on the right side of the frame 1, a first gear 4 is connected with a rotor shaft interference key of the motor 3, a support frame 5 is welded on the right side of the lower end surface of the frame 1, guide rails 6 are screwed on both sides of the interior of the support frame 5, a chute is arranged in the guide rails 6 and a support plate 7 is connected in a sliding manner, the discharging speed of the discharge hole depends on the distance of the support plate 7 moving leftwards and rightwards along the guide rails 6, when the front end of the support plate 7 reaches the end of the left side of the interior of the support frame 5, the support plate 7 is blocked and cannot continue to move rightwards, a fixed block is screwed on the upper side of the support plate 7, when the fixing block enables the supporting plate 7 to reach a preset position, the supporting plate 7 cannot move forwards continuously, a rack 8 is screwed on the right side of the supporting plate 7, a protective shell 9 is screwed on the left side of the lower end face of the frame 1, fixing holes are formed in two sides of the protective shell 9, a long rod is inserted in the protective shell 9 in an interference mode, a roller 10 penetrates through the long rod, two ends of the long rod are fixed in the fixing holes on two sides of the protective shell 9, a vehicle body is pushed by manpower to move, the roller 10 compacts stone scattered at a discharge hole, a supporting bar 11 is screwed on the right side of the lower end face of the frame 1, a rotating rod is inserted in the inner portion of the supporting bar 11 in an interference mode, the rotating rod penetrates through two sides of the supporting bar 11, in addition, when the motor 3 drives the supporting plate 7 to move leftwards and rightwards, interference of the roller 12 is avoided, a positive and negative rotation controller 13 is fixed on the left side screw of the frame 1, a handle 14 is welded on the left upper end of the frame 1, the lower side screw of handle 14 is fixed with switch 102, and motor 3 provides kinetic energy for it through the access peripheral power, and the one side wiring end of switch 102 passes through the cable and connects peripheral power, and the other end wiring end of switch 102 passes through the power input of cable connection positive reverse controller 13, and the power output of positive reverse controller 13 connects the power of motor 3, changes the current direction of output motor 3 through controlling positive reverse controller 13, and switch 102 controls cutting off and the work of input device electric current, and in addition motor 3 is gear motor, and the model is zWBPD006006.

The working principle of this embodiment is as follows: injecting stones into the bin 2, grasping the handle 14, pushing the car body to move forwards, in the moving process, the car body reaches a road section needing to be scattered, stirring the switch 102, stirring the forward and reverse rotation controller 13 to the reverse rotation key, reversing the motor 3, driving the rack 8 by the first gear 4 to start rotating, starting the supporting plate 7 to move rightwards along the guide rail 6, starting discharging the discharge hole of the bin 2, continuing to move forwards by the pushing device, spraying stones to the road surface along with the movement of the car body, compacting by the roller 10, stirring the switch 102 again along with the end of discharging, stirring the forward and reverse rotation controller 13 to the forward and reverse rotation key, starting the motor 3 to rotate rightwards, starting the supporting plate 7 to move leftwards along the guide rail 6, covering the discharge hole of the bin 2 along with the movement of the supporting plate 7, tightly attaching the fixed block to the outer wall of the discharge hole along with the movement of the supporting plate 7, stopping the discharge hole is completely covered, stirring the switch 102 to the stop key, and stopping the movement of the motor 3.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims (6)

1. The utility model provides a rubble spreader for oil field road construction which characterized in that: including frame (1), the intermediate position of frame (1) is provided with feed bin (2), all be provided with reference column (101) around feed bin (2), one side of frame (1) is provided with motor (3), rotor shaft interference key of motor (3) is connected with first gear (4), lower terminal surface one side of frame (1) is provided with support frame (5), the inside both sides of support frame (5) all are provided with guide rail (6), the inside slip of guide rail (6) is provided with backup pad (7), one side of backup pad (7) is provided with rack (8), lower terminal surface one side of frame (1) is provided with protective housing (9), the inside rotation of protective housing (9) is provided with cylinder (10), terminal surface one side is provided with support bar (11) under frame (1), the inside rotation of support bar (11) is provided with gyro wheel (12).

2. The oilfield roadway construction stone spreader of claim 1, wherein: the motor (3) downside is equipped with the hole and motor (3) rotor shaft runs through hole interference key and is connected with first gear (4), the right side screw fixation of backup pad (7) has rack (8), first gear (4) meshing rack (8).

3. The oilfield roadway construction stone spreader of claim 1, wherein: guide rails (6) are fixed on two sides of the support frame (5) in a screw mode, support plates (7) are connected with the inner sliding grooves of the guide rails (6) in a sliding mode, and fixing blocks are fixed on the upper ends of the support plates (7) in a screw mode.

4. The oilfield roadway construction stone spreader of claim 1, wherein: the middle position of the frame (1) is provided with a hole, and the discharge hole of the storage bin (2) penetrates through the hole to be clung to the upper end face of the supporting plate (7).

5. The oilfield roadway construction stone spreader of claim 1, wherein: the four sides of the storage bin (2) are welded with the top ends of the positioning columns (101) and the screws at the bottom ends of the positioning columns (101) fix the upper end face of the frame (1), and the number of the positioning columns (101) is 4.

6. The oilfield roadway construction stone spreader of claim 1, wherein: the electric bicycle is characterized in that a forward-reverse rotation controller (13) is fixed on a left side screw of the bicycle frame (1), a handle (14) is welded at the upper end of the left side of the bicycle frame (1), a switch (102) is fixed on a lower side screw of the handle (14), the switch (102) is connected with the forward-reverse rotation controller (13) through an electric wire, and the forward-reverse rotation controller (13) is connected with a motor (3) through an electric wire.